DVD Pro Is EXREMELY SLOW and slow system

I am running DVD Pro Studio on a PowerMac G5 with 4 meg of RAM
It is painfully slow... the inspector freezes when I try to show shapes..
loading assets in stills (granted they are big files) is beyond painful
frankly I went to a mac to do just this..

... loading assets in stills (granted they are big files)
If your sytem is being slowed up by large graphics - which DVD SP doesn't like - try making them the right size first.
4:3 stills (with linear pixels) only need to be 768 x 576 pixels [PAL], or 640 x 480 pixels for NTSC, which should only require between 1 and 2 MB. Convert to 720 x 576 [PAL] TV pixels, or 720 x 480 [NTSC] TV pixels.

Similar Messages

Macbook Pro getting slower and slower, freezing all the time

Hi,
My early 2011 Macbook Pro is gettin slower and slower, and I'm pretty sure Mavericks only worsened the condition. This is my report, can someone help me on why this is happening?
Hardware Information:
          MacBook Pro (13-inch, Early 2011)
          MacBook Pro - model: MacBookPro8,1
          1 2.3 GHz Intel Core i5 CPU: 2 cores
          4 GB RAM
Video Information:
          Intel HD Graphics 3000 - VRAM: 384 MB
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 1.9 - SDK 10.9
          AppleAVBAudio: Version: 2.0.0 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
Startup Items:
          FanControlDaemon: Path: /Library/StartupItems/FanControlDaemon
System Software:
          OS X 10.9.1 (13B42) - Uptime: 1 day 1:28:0
Disk Information:
          TOSHIBA MK5059GSXP disk0 : (500,11 GB)
                    EFI (disk0s1) <not mounted>: 209,7 MB
                    Macintosh HD (disk0s2) /: 499,25 GB (54,63 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
          MATSHITADVD-R   UJ-898
USB Information:
          JMicron USB to ATA/ATAPI bridge 500,11 GB
                    EFI (disk2s1) <not mounted>: 209,7 MB
                    Filmes (disk2s2) /Volumes/Filmes: 499,76 GB (330,53 GB free)
          Apple Computer, Inc. IR Receiver
          Apple Inc. FaceTime HD Camera (Built-in)
          Apple Inc. iPhone
          Apple Inc. Apple Internal Keyboard / Trackpad
          Apple Inc. BRCM2070 Hub
                    Apple Inc. Bluetooth USB Host Controller
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Kernel Extensions:
          de.novamedia.driver.NMSmartplugSCSIDevice          (1.0.1)
          com.Cycling74.driver.Soundflower          (1.5.1)
          com.bresink.driver.BRESINKx86Monitoring          (8.0)
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
          [loaded] com.adobe.fpsaud.plist
          [loaded] com.microsoft.office.licensing.helper.plist
          [loaded] com.oracle.java.Helper-Tool.plist
Launch Agents:
          [failed] com.brother.LOGINserver.plist
          [loaded] com.oracle.java.Java-Updater.plist
          [loaded] de.novamedia.VodafoneDeviceObserver.plist
User Launch Agents:
          [failed] com.akamai.single-user-client.plist
          [loaded] com.facebook.videochat.[redacted].plist
          [failed] com.google.GoogleContactSyncAgent.plist
          [loaded] com.macpaw.CleanMyMac.helperTool.plist
          [loaded] com.macpaw.CleanMyMac.trashSizeWatcher.plist
          [loaded] com.spotify.webhelper.plist
          [loaded] com.valvesoftware.steamclean.plist
User Login Items:
          uHD-Agent
          GrowlHelperApp
          Alfred
          uTorrent
          Dropbox
          iShutdown
          HyperDock Helper
          Assistente de gestor de conteúdo
3rd Party Preference Panes:
          Akamai NetSession Preferences
          Fan Control
          Flash Player
          Flip4Mac WMV
          Growl
          HyperDock
          Java
Internet Plug-ins::
          DirectorShockwave: Version: 11.5.9r620
          o1dbrowserplugin: Version: 4.9.1.16010
          Unity Web Player: Version: UnityPlayer version 3.4.2f3 - SDK 10.5
          Default Browser: Version: 537 - SDK 10.9
          Flip4Mac WMV Plugin: Version: 2.3.8.1
          RealPlayer Plugin: Version: Unknown
          Silverlight: Version: 5.1.20913.0 - SDK 10.6
          FlashPlayer-10.6: Version: 11.9.900.170 - SDK 10.6
          Flash Player: Version: 11.9.900.170 - SDK 10.6
          QuickTime Plugin: Version: 7.7.3
          googletalkbrowserplugin: Version: 4.9.1.16010
          npgtpo3dautoplugin: Version: 0.1.44.29 - SDK 10.5
          iPhotoPhotocast: Version: 7.0 - SDK 10.8
          SharePointBrowserPlugin: Version: 14.3.9 - SDK 10.6
          JavaAppletPlugin: Version: Java 7 Update 45
Bad Fonts:
          None
Old applications:
          Content Manager Assistant:          Version: 1.10.4086.78 - SDK 10.5
                    /Users/duarte_cunharosa/Applications/CMA.app
          Content Manager Assistant:          Version: 1.10.4086.78 - SDK 10.5
                    /Applications/CMA.app
          FacebookVideoCalling:          Version: 1.2.0.157 - SDK 10.5
                    /Users/duarte_cunharosa/Library/Application Support/Facebook/video/1.2.0.158/FacebookVideoCalling.app
          Microsoft Alerts Daemon:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Alerts Daemon.app
          Microsoft AutoUpdate:          Version: 2.3.6 - SDK 10.4
                    /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app
          Microsoft Chart Converter:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Chart Converter.app
          Microsoft Clip Gallery:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Clip Gallery.app
          Microsoft Database Daemon:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Database Daemon.app
          Microsoft Database Utility:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Database Utility.app
          Microsoft Document Connection:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Microsoft Document Connection.app
          Microsoft Error Reporting:          Version: 2.2.9 - SDK 10.4
                    /Library/Application Support/Microsoft/MERP2.0/Microsoft Error Reporting.app
          Microsoft Excel:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Microsoft Excel.app
          Microsoft Graph:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Graph.app
          Microsoft Language Register:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Additional Tools/Microsoft Language Register/Microsoft Language Register.app
          Microsoft Office Reminders:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Office Reminders.app
          Microsoft Outlook:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Microsoft Outlook.app
          Microsoft PowerPoint:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Microsoft PowerPoint.app
          Microsoft Ship Asserts:          Version: 1.1.4 - SDK 10.4
                    /Library/Application Support/Microsoft/MERP2.0/Microsoft Ship Asserts.app
          Microsoft Upload Center:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Microsoft Upload Center.app
          Microsoft Word:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Microsoft Word.app
          Miro Video Converter:          Version: 2.6 - SDK 10.0
                    /Applications/Miro Video Converter.app
          My Day:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/My Day.app
          Open XML for Excel:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Open XML for Excel.app
          Plants vs:          Version: 1.0.40 - SDK 10.5
                    /Applications/Plants vs. Zombies.app
          RipIt:          Version: 1.6.2 - SDK 10.5
                    /Applications/RipIt.app
          SLLauncher:          Version: 1.0 - SDK 10.5
                    /Library/Application Support/Microsoft/Silverlight/OutOfBrowser/SLLauncher.app
          Solver:          Version: 1.0 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/Add-Ins/Solver.app
          SyncServicesAgent:          Version: 14.3.9 - SDK 10.5
                    /Applications/Microsoft Office 2011/Office/SyncServicesAgent.app
          UPlayBrowser:          Version: 1.0.1.23853 - SDK 10.5
                    /Library/Application Support/Ubisoft/Assassin's Creed Brotherhood/UPlayBrowser.app
Time Machine:
          Mobile backups: ON
          Auto backup: YES
          Volumes being backed up:
                    Macintosh HD: Disk size: 464.96 GB Disk used: 414.09 GB
          Destinations:
                    Time Machine [Local] (Last used)
                    Total size: 698.32 GB
                    Total number of backups: 3
                    Oldest backup: 2013-12-20 18:10:54 +0000
                    Last backup: 2013-12-22 19:52:17 +0000
                    Size of backup disk: Too small
                              Backup size 698.32 GB < (Disk used 414.09 GB X 3)
          Time Machine details may not be accurate.
          All volumes being backed up may not be listed.
Top Processes by CPU:
               9%          Transmission
               4%          Dropbox
               2%          WindowServer
               2%          Dock
               1%          Google Chrome
Top Processes by Memory:
          123 MB          Google Chrome
          119 MB          iTunes
          102 MB          Dropbox
          87 MB          Google Chrome Helper
          66 MB          Finder
Virtual Memory Statistics:
          148 MB          Free RAM
          995 MB          Active RAM
          859 MB          Inactive RAM
          1.03 GB          Wired RAM
          7.80 GB          Page-ins
          4.84 GB          Page-outs

If you don't already have a current backup, back up all data before doing anything else. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem. The backup is necessary on general principle, not because of anything suggested in this comment. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The procedure will help identify which such modifications you've installed, as well as some other aspects of the configuration that may be related to the problem.
Don’t be alarmed by the seeming complexity of these instructions — they’re easy to carry out. Here's a brief summary: In each of two steps, you copy a line of text from this web page into a window in another application. You wait about a minute. Then you paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is copy; paste; paste again. That's all there is to it. Details follow.
You may have started the computer in "safe" mode. Preferably, these steps should be taken while booted in “normal” mode. If the system is now running in safe mode and is bootable in normal mode, reboot as usual. If it only boots in safe mode, use that.
Below are instructions to enter UNIX shell commands. They do nothing but produce human-readable output. However, you need to think carefully before running any program at the behest of a stranger on a public message board. If you question the safety of the procedure suggested here — which you should — search this site for other discussions in which it’s been followed without any report of ill effects. If you can't satisfy yourself that these instructions are safe, don't follow them.
The commands will line-wrap or scroll in your browser, but each one is really just a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then copy it.
If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. Step 1 should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click anywhere in the line of text below on this page to select it:
PB=/usr/libexec/PlistBuddy; PR () { [[ "$o" ]] && printf '\n%s:\n\n%s\n' "$1" "$o"; }; PC () { o=$(grep [^[:blank:]] "$2"); PR "$1"; }; PF () { o=$($PB -c Print "$2" | awk -F'= ' \/$3'/{print $2}'); PR "$1"; }; PN () { [[ $o -eq 0 ]] || printf "\n%s: %s\n" "$1" $o; }; { system_profiler SPSoftwareDataType | sed '8!d;s/^ *//'; o=$(system_profiler SPDiagnosticsDataType | sed '5,6!d'); fgrep -q P <<< "$o" && o=; PR "POST"; o=$(( $(vm_stat | awk '/Pageo/{sub("\\.",""); print $2}')/256 )); [[ $o -gt 1024 ]] && printf "\nPageouts: %s MiB\n" $o; o=$(kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1); PR "Loaded extrinsic kernel extensions"; o=$(launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'); PR "Loaded extrinsic user agents"; o=$(launchctl getenv DYLD_INSERT_LIBRARIES); PR "Inserted libraries"; PC "cron configuration" /e*/cron*; o=$(crontab -l | grep [^[:blank:]]); PR "User cron tasks"; PC "Global launchd configuration" /e*/lau*; PC "Per-user launchd configuration" ~/.lau*; PF "Global login items" /L*/P*/loginw* Path; PF "Per-user login items" L*/P*/*loginit* Name; PF "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=$(find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l); PN "Restricted user files"; cd; o=$(find -L /S*/L*/E* {,/}L*/{A*d,Compon,Ex,In,Keyb,Mail/Bu,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB -c 'Print :CFBundleIdentifier' "$d/Info.plist") || ID=; ID=${ID:-No bundle ID}; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf '%s\n\t(%s)\n' "${d%/Contents}" "$ID"; done); PR "Extrinsic loadable bundles"; o=$(find /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print); PR "Unsigned shared libraries"; o=$(system_profiler SPFontsDataType | egrep "Valid: N|Duplicate: Y" | wc -l); PN "Font problems"; for d in {,/}L*/{La,Priv,Sta}*; do o=$(ls -A "$d"); PR "$d"; done; } 2> /dev/null | pbcopy; echo $'\nStep 1 done'
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
The command may take up to a few minutes to run, depending on how many files you have and the speed of the computer. Wait for the line "Step 1 done" to appear below what you entered. The output of the command will beautomatically copied to the Clipboard. All you have to do is paste into a reply to this message by pressing command-Vagain. Please don't copy anything from the Terminal window. No typing is involved in this step.
Step 2
Remember that you must be logged in as an administrator for this step. Do as in Step 1 with this line:
PR () { [[ "$o" ]] && printf '\n%s:\n\n%s\n' "$1" "$o"; }; { o=$(sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'); PR "Loaded extrinsic daemons"; o=$(sudo defaults read com.apple.loginwindow LoginHook); PR "Login hook"; o=$(sudo crontab -l | grep [^[:blank:]]); PR "Root cron tasks"; o=$(syslog -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|find tok|n Cause: -|NVDA\(|pagin|timed? ?o' | tail -n25 | awk '/:/{$4=""; print}'); PR "Log check"; } 2>&- | pbcopy; echo $'\nStep 2 done'
This time you'll be prompted for your login password, which you do have to type. Nothing will be displayed when you type it. Type it carefully and then press return. You may get a one-time warning to be careful. Heed that warning, but don't post it. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
You can then quit Terminal. Please note:
☞ Steps 1 and 2 are all copy-and-paste — type only your login password when prompted.
☞ When you type your password, you won't see what you're typing.
☞ If you don’t have a password, set one before taking Step 2. If that’s not possible, skip the step.
☞ Step 2 might not produce any output, in which case the Clipboard will be empty. Step 1 will always produce something.
☞ The commands don't change anything, and merely running them will do neither good nor harm.
☞ Remember to post the output. It's already in the Clipboard. You don't have to copy it. Just paste into a reply
☞ If any personal information, such as your name or email address, appears in the output of either command, anonymize it before posting. Usually that won't be necessary.
☞ Don't post the contents of the Terminal window.
☞ Don't paste the output of Step 1 into the Terminal window. Paste it into a reply.

My MacBook Pro (2010) running Mountain Lion is getting slower and slower. How do I fix the orphan files?

My 2010 Macbook pro is running slower and slower. I went to the Genius Bar about eight months ago, and they botted up from the disk, and let it go through and find what its process to find and fix what I think were "orphan" files. I cannot remember what they did, but when they did it, the speed on my Macbook picked up considerably.
I have since upgraded to Mountain Lion, but these problems do not seem related to that. My 500 GB HDD is about 80% full.

First, back up all data immediately, as your boot drive might be failing.
There are a few other possible causes of generalized slow performance that you can rule out easily.
Reset the System Management Controller.
If you have many image or video files on the Desktop with preview icons, move them to another folder.
If applicable, uncheck all boxes in the iCloud preference pane.
Disconnect all non-essential wired peripherals and remove aftermarket expansion cards, if any.
Check your keychains in Keychain Access for excessively duplicated items.
Boot into Recovery mode, launch Disk Utility, and run Repair Disk.
Otherwise, take the steps below when you notice the problem.
Step 1
Launch the Activity Monitor application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Activity Monitor in the icon grid.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Next, select the Disk Activity tab. Post the approximate values shown for Reads in/sec and Writes out/sec (not Reads in and Writes out.)
Step 2
If you have more than one user account, you must be logged in as an administrator to carry out this step.
Launch the Console application in the same way you launched Activity Monitor. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Select the 50 or so most recent entries in the log. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V). You're looking for entries at the end of the log, not at the beginning.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some personal information, such as your name, may appear in the log. Anonymize before posting. That should be easy to do if your extract is not too long.

My Mac Pro is getting slower and slower

I have an Mac Pro early 2009 version which is getting slower and slower. Startup time is about 3 minutes. How can I fix this?
Thank you.

If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Step 1
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Enter "BOOT_TIME" (without the quotes) in the search box. Note the timestamps of those log messages, which refer to the times when the system was booted. Now clear the search box and scroll back in the log to the last boot time when you had the problem. Select the messages logged after the boot, during the time something abnormal was happening. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message (command-V).
For example, if the problem is a slow startup taking three minutes, post the messages timestamped within three minutesafter the boot time, not before. Please include the BOOT_TIME message at the beginning of the log extract.
If there are runs of repeated messages, post only one example of each. Don’t post many repetitions of the same message.
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting.
Step 2
Still in Console, look under System Diagnostic Reports for crash or panic logs, and post the entire contents of the most recent one, if any. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header of the report, if present (it may not be.) Please don’t post any other kind of diagnostic report, such as hang logs — they're very long and not helpful.

Mac book pro getting slower and slower

My 3 tear old mac book pro is getting slower, and slower and slower?

How large is your HD and how much space do you have left?
Check out the following & do the necessary:
User Tip: Why is my computer slow?
What to do when your computer is too slow
Speeding up your Mac

MacBook Pro boot or shutdown getting slower and slower, is how is it, how to resolve?

MacBook Pro boot or shutdown getting slower and slower, is how is it, how to resolve?
MacBook Pro开机或关机越来越慢，是怎么回事，如何解决？

Open your disk utility and verify your disk permissions - if errors are found - repair them and restart your macbook when it's done the repairs....
see if that sorts it out for you...
good luck

My overall system is becoming slower and slower...how can I clean up?

I am fairly new to Apple and IMac. I have had my system for almost a year and the speed is becoming slower and slower. With my pc, I routinely cleaned up the cache, etc., How do I clean up my IMac to increase my speed?

As a first step, boot in safe mode and see whether the system is still slow. Some things won't work in safe mode, but you should be able to test.
Mac OS X: What is Safe Boot, Safe Mode?
By the way, there's a good chance someone will tell you to "repair permissions." That's a very popular ritual, which happens to be a complete waste of time. All it does is spew bogus error messages that cause confusion.

Satellite Pro P105 - Laggy videos and slow Vista

Lately my PC is bein very laggy whenever I watch a video and sometimes particularly slow switching from a window to another.
I have got a NFORCE GE 7900, 2mb ram and T7200 intel core2 DUO, I ran antivirus and anti spyware.
Everything seems fine but I can't possibly watch a video (I tried both Windows video player and DVX) and sometime even other applications are getting slower and slower.
Everything was working fine untill 4 days ago.

Maybe there are too many background processes. Try to stop all useless processes. When everything was OK at the beginning check all installed stuff. I believe some added application make HDD busy and result is slow Vista.

Is ther a way to speed up a Mac? Mine has gotten slower and slower over time. When memory comes close to full would that have an effect on performance? Is there a way to determine unused programs/software to remove and free space?

Is there a way to speed up a Mac (similar to de-fragging on a PC)? Mine has gotten slower and slower over time.
When memory/disc comes close to full would that have an effect on performance? How should I determine what programs/software to remove and free space?

Things You Can Do To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with visits to:     OS X Maintenance - MacAttorney;
                                  The X Lab: The X-FAQs;
                                  The Safe Mac » Mac Performance Guide;
                                  The Safe Mac » The myth of the dirty Mac;
                                  Mac maintenance Quick Assist.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
Repair the Hard Drive - Lion/Mountain Lion/Mavericks
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the Utilites Menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD disk icon and click on the arrow button below.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Restart your computer normally and see if this has helped any. Next do some maintenance:
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
Note: Alsoft ships DW on a bootable DVD that will startup Macs running Snow Leopard or earlier. It cannot start Macs that came with Lion or later pre-installed, however, DW will work on those models.
Suggestions for OS X Maintenance
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or later and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive.
Helpful Links Regarding Malware Protection
An excellent link to read is Tom Reed's Mac Malware Guide.
Also, visit The XLab FAQs and read Detecting and avoiding malware and spyware.
See these Apple articles:
          Mac OS X Snow Leopard and malware detection
          OS X Lion- Protect your Mac from malware
          OS X Mountain Lion- Protect your Mac from malware
          About file quarantine in OS X
If you require anti-virus protection I recommend using VirusBarrier Express 1.1.6 or Dr.Web Light both from the App Store. They're both free, and since they're from the App Store, they won't destabilize the system. (Thank you to Thomas Reed for these recommendations.)
Troubleshooting Applications
I recommend downloading a utility such as TinkerTool System, OnyX, Mavericks Cache Cleaner, or Cocktail that you can use for removing old log files and archives, clearing caches, etc. Corrupted cache, log, or temporary files can cause application or OS X crashes as well as kernel panics.
If you have Snow Leopard or Leopard, then for similar repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. Applejack does not work with Lion and later.
Basic Backup
For some people Time Machine will be more than adequate. Time Machine is part of OS X. There are two components:
1. A Time Machine preferences panel as part of System Preferences;
2. A Time Machine application located in the Applications folder. It is
    used to manage backups and to restore backups. Time Machine
    requires a backup drive that is at least twice the capacity of the
    drive being backed up.
Alternatively, get an external drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Get Backup
3. Deja Vu
4. SuperDuper!
5. Synk Pro
6. Tri-Backup
Visit The XLab FAQs and read the FAQ on backup and restore. Also read How to Back Up and Restore Your Files. For help with using Time Machine visit Pondini's Time Machine FAQ for help with all things Time Machine.
Referenced software can be found at MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Pre-Mavericks
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Mavericks and later
Open Activity Monitor in the Utilities folder. Select All Processes from the View menu. Click on the CPU tab in the toolbar. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.

My iMac is getting slower and slower

My Mac (3.2GHz Intel Core i3 4GB Memory) is about 4 years old and has been getting slower and slower over the last 5 or 6 months. An earlier post recommended using 'Etracheck' which I have done and attached the information below. I think I may have a Ram issue but I would be grateful for any comments.
Thanks
Hardware Information: ℹ️
iMac (27-inch, Mid 2010) (Verified)
iMac - model: iMac11,3
1 3.2 GHz Intel Core i3 CPU: 2-core
4 GB RAM Upgradeable
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
empty empty empty empty
BANK 1/DIMM1
empty empty empty empty
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
ATI Radeon HD 5670 - VRAM: 512 MB
iMac 2560 x 1440
System Software: ℹ️
OS X 10.10 (14A389) - Uptime: 6 days 16:10:12
Disk Information: ℹ️
SAMSUNG HD103SJ disk0 : (1 TB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 999.35 GB (629.98 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5680H
USB Information: ℹ️
Canon MG4200 series
Primax USB OPTICAL MOUSE
Apple Internal Memory Card Reader
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Western Digital My Passport 070A 999.5 GB
S.M.A.R.T. Status: Verified
EFI (disk4s1) <not mounted> : 210 MB
Backup (disk4s2) <not mounted> : 999.16 GB
Apple Computer, Inc. IR Receiver
Apple Inc. Built-in iSight
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/System/Library/Extensions
[loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.67) Support
[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.67) Support
Startup Items: ℹ️
ChmodBPF: Path: /Library/StartupItems/ChmodBPF
Startup items are obsolete and will not work in future versions of OS X
Problem System Launch Agents: ℹ️
[failed] com.apple.CallHistoryPluginHelper.plist
[failed] com.apple.CallHistorySyncHelper.plist
[failed] com.apple.coreservices.appleid.authentication.plist
[failed] com.apple.icloud.fmfd.plist
[failed] com.apple.scopedbookmarkagent.xpc.plist
[failed] com.apple.telephonyutilities.callservicesd.plist
Problem System Launch Daemons: ℹ️
[failed] com.apple.awdd.plist
[failed] com.apple.ctkd.plist
[failed] com.apple.GSSCred.plist
[failed] com.apple.icloud.findmydeviced.plist
[failed] com.apple.ifdreader.plist
[failed] com.apple.nehelper.plist
[failed] com.apple.periodic-weekly.plist
[failed] com.apple.tccd.system.plist
[failed] com.apple.wdhelper.plist
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist Support
[invalid?] com.oracle.java.Java-Updater.plist Support
[running] com.rim.BBLaunchAgent.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.ea.origin.ESHelper.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[invalid?] com.oracle.java.Helper-Tool.plist Support
[running] com.rim.BBDaemon.plist Support
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist Support
[loaded] com.adobe.ARM.[...].plist Support
[loaded] com.google.keystone.agent.plist Support
User Login Items: ℹ️
BlackBerry Device Manager ApplicationHidden (/Library/Application Support/BlackBerry/BlackBerry Device Manager.app)
Internet Plug-ins: ℹ️
Unity Web Player: Version: UnityPlayer version 4.1.2f1 Support
Default Browser: Version: 600 - SDK 10.10
Flip4Mac WMV Plugin: Version: 2.4.4.2 Support
AdobePDFViewerNPAPI: Version: 10.1.12 Support
FlashPlayer-10.6: Version: 15.0.0.189 - SDK 10.6 Support
Silverlight: Version: 5.1.10411.0 - SDK 10.6 Support
Flash Player: Version: 15.0.0.189 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
iPhotoPhotocast: Version: 7.0 - SDK 10.8
SharePointBrowserPlugin: Version: 14.4.4 - SDK 10.6 Support
AdobePDFViewer: Version: 10.1.12 Support
EPPEX Plugin: Version: 10.0 Support
User Internet Plug-ins: ℹ️
BlueStacks Install Detector: Version: Unknown
Picasa: Version: 1.0 - SDK 10.4 Support
Safari Extensions: ℹ️
Slick Savings
Searchme
Amazon Shopping Assistant
Ebay Shopping Assistant
3rd Party Preference Panes: ℹ️
Flash Player Support
Flip4Mac WMV Support
Time Machine: ℹ️
Skip System Files: NO
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 999.35 GB Disk used: 369.37 GB
Destinations:
Backup [Local]
Total size: 0 B
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Too small
Backup size 0 B < (Disk used 369.37 GB X 3)
Top Processes by CPU: ℹ️
      3% WindowServer
      0% AppleSpell
      0% BBLaunchAgent
      0% coreservicesd
      0% Microsoft Word
Top Processes by Memory: ℹ️
180 MB Mail
176 MB iTunes
64 MB softwareupdated
52 MB Safari
47 MB mds_stores
Virtual Memory Information: ℹ️
35 MB Free RAM
824 MB Active RAM
808 MB Inactive RAM
652 MB Wired RAM
19.96 GB Page-ins
1.41 GB Page-outs

These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
In the top right corner of the Console window, there's a search box labeled Filter. Initially the words "String Matching" are shown in that box. Enter the word "Starting" (without the quotes.) You should now see log messages with the words "Starting * backup," where * represents any of the words "automatic," "manual," or "standard."
Each message in the log begins with the date and time when it was entered. Note the timestamp of the last "Starting" message that corresponds to the beginning of an an abnormal backup. Now
CLEAR THE WORD "Starting" FROM THE TEXT FIELD
so that all messages are showing, and scroll back in the log to the time you noted. Select the messages timestamped from then until the end of the backup, or the end of the log if that's not clear. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
☞ If all you see are messages that contain the word "Starting," you didn't clear the text field.
☞ The log contains a vast amount of information, almost all of which is irrelevant to solving any particular problem. When posting a log extract, be selective. Don't post more than is requested.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
☞ Some private information, such as your name, may appear in the log. Anonymize before posting.

IMac getting slower and slower....

I've had my iMac for just under a year and recently it has seemed to be getting slower and slower and more buggy. Today GoLive CS2 refused to launch. No error code, just bounced in the dock and then stopped. My Finder keeps "not responding" when I am opening a folder on my harddrive. I've had problems with external firewire drives, it's just getting frustrating, and it's been getting worse over the last week or so... Also I've been having font problems too... I haven't installed a massive amount of fonts, but all of a sudden it's telling me it can't find "Arial TT" when I open InDesign I've repaired permissions, zapped PRAM, and I'm performing the hardware test as I type this (on my PowerBook). I've used Macs for many many years and consider myself a pretty advanced user so I'm not thinking this is user error. Has anyone else had similar problems?? I don't use a bunch of third party junk software on here, it's basically apple apps, and the Adobe CS2 Suite. I maxed the RAM with Crucial RAM when I first got it, so all that should still be good. Help? Suggestions? I know I could always wipe it and start again, but unfortunately at this moment I don't have enough external HD to back everything up to do this...
iMac G5 2Ghz Mac OS X (10.4.6)

947/3393
Hi rorydale,
Speaking of "not enough external HD to back everything up":
You know that Mac OS X needs a lot of free space on the boot drive, like at least 10%-15% free space?
Along with RAM, that's the only thing Mac OS X cannot do well without.
Then,
before starting a good read of this article and its excellent links:
- http://docs.info.apple.com/article.html?artnum=25392
I would make sure some regular maintenance is performed, just to take a safe start.
1) Nightly "periodic" maintenance tasks:
Open Terminal and paste this command:
sudo sh /etc/daily
hit enter, password, enter, wait until you see the prompt again.
OK now this one:
sudo sh /etc/weekly
(this one takes a long time, especially if you never ran it. You can use your computer while it is running, but do not quit Terminal)
Then, this one:
sudo sh /etc/monthly
Again, wait for the prompt to reappear.
2) Run Preferential Treatment, delete the corrupted .plist files if it finds some.
3) Run a Disk Repair with Disk Utility from the Tiger install DVD (menu Utilities).
4) Permissions Repair of course (from the boot volume, not the install disc)
5) Fonts can get problematic. I would trash Fonts caches too. Read about Fonts also in the Troubleshooting KB articles...
6) Users caches can be cleaned just to make sure. You'll see later if you still need to tinker the system and kernel caches.
That's for a start, let us know how it goes...
Axl

My iMac is running slower and slower? os x 10.8.2 24" early 2008 Any suggestions

Imac 24" early 2008 is running slower and slower. Software OS X 10.8.2 Any suggestions?

Suggestions To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with a visit to: OS X Maintenance - MacAttorney.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Repair the Hard Drive - Lion
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Restart your computer normally and see if this has helped any. Next do some maintenance:
Suggestions for OS X Maintenance
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Data Backup
3. Deja Vu
4. SuperDuper!
5. SyncTwoFolders
6. Synk Pro
7. Synk Standard
8. Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac maintenance Quick Assist.
Referenced software can be found at CNet Downloads or MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time, then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.

My Mac Is Gettins Slower And Slower...

Hi guys,
I think that my mac is getting slower and slower. This is my first mac, I've got MacBook Pro for 4 months with 2.5Ghz Intel Core 2 Duo + 4GB of RAM. For example, after opening Safari I have to wait 15 second until I can change address or anything...maybe 2 months ago it was 2 seconds. I've tried delete cookies and history but nothing has changed. Then I was looking for some disk defragmentation of something similar (I've done this every month on win...) but I didn't find anything.
Any suggestions appreciated.
Thanks,
Mike

Hi, and welcome to the forums.
OSX is quite different from Windoze -- most users don't need to defrag, ever.
Use the search box and search for "slow" or "sluggish" -- you'll find lots of similar posts and many suggestions. You'll see many different problems with various solutions.
There are many possibilities -- 3rd party apps, hardware trouble of many types, messed-up permissions, corrupted file system, etc.
A few things to start with:
How full is your disk? You should have at least 10% free, preferably 20% or more.
Have you upgraded OSX since you got your Mac? Did the trouble start after that?
Have you installed or removed any 3rd-party apps?
Have you installed or removed any peripherals?
Have you used Activity Monitor to see if a particular application or function is hogging your cpu?

Win7 on parallels getting slower and slower

Hi,
I installed a win7 system thru Parallels on my mac mini (mid 2010), 4G ram. It works fine and fast at first, but now, 3 months after, the win is getting slower and slower.
I checked the task manager in win7, the cpu usage is lower than 40% at most time, and the used memory is around 700~800M, I assigned 1G to parallels.
Any idea about this? Or I have to reinstall the win7 because it just a WINDOWS???
Cheers

If you're using up to 800MB on a 1GB system, Windows has no headroom for the tasks you're doing with it. It has to do a lot of disk swapping to maintain memory availability. Assign it 2GB RAM, and if you only have a 4GB Mac consider upgrading to 8GB so you can keep the VM running whenever you want it. I give Windows 7 4GB and 4 cores on my Mac Pro, and it's fast enough to do video editing on the types of files (MPEG2 with AC3 audio) that Mac OS software doesn't fully support.

Safari Running Slower and Slower

Hello...No idea why, but Safari is running slower and slower lately for me on my MacBook Pro.
Any suggestions on how I may be able to troubleshoot this?
Thank you.

The following usually works on both Tiger and Leopard:
(First, if yours is an Intel Mac, check that Safari is not running in Rosetta, which is enough to slow it to a crawl.)
Empty Safari's cache (from the Safari menu), then close Safari.
Go to Home/Library/Safari and delete the following files:
form values
download.plist
Then go to Home/Library/Preferences and delete
com.apple.Safari.plist
Repair permissions (in Disk Utility).
Start up Safari again, and things should have improved.
If not, MacFixit have published a very detailed (very!) article on speeding up a slow Safari, here:
http://www.macfixit.com/article.php?story=20070416000657464
Many, including me, have also followed the advice given by others here to add DNS codes to their Network Settings, with good results in terms of speed-up:
Open System Preferences/Network. Double click on your connection type, or select it in the drop-down menu. Click on TCP/IP and in the box marked 'DNS Servers' enter the following two numbers:
208.67.222.222
208.67.220.220
Click on Apply Now and close the window.
Restart Safari, and repair permissions.

Playback progessively getitng slower and slower

When I first played with Premiere, it could read the footage from my canon T2i like a charm, no herky-jerky playback, no waiting for the "play" button to refresh everytime I shuttled (both in the source monitor and program). After using for only a couple months, the playback became impossible, to a point where today I deleted the program and reuploaded it. Now, it's back to working seamlessly! I don't want this to happen again, and I searched the forums to no avail, so I am asking ya'll. Before the delete, I trashed my prefs, tried everything I could google, nothing worked. I have a i5 but it's not my system, because the progrma works fine form the get go... but steadily gets slower and slower. I hope htis doesn't become another bloating forum, because I deleted everything and it was still slow. Help!!!

DSH,
I assume since you said that you "trashed prefs" you are on a mac. There is another thing in my experience that will bring performance down to a crawl and that is media cache files and media cache database files. If you never go in and empty those it will (or at least on all the ppro stations I have worked on in the past) over time bring ppro to a crawl. Go into ppro's preferences go to media and there you will see media cache files, and media cache database. you will see the file path for each. Go through the finder to that folder and empty it. Ppro will have to make new ones for the active projects that you are working on, but it will get rid of all of the ones that are still there bogging down your system from old projects.
Also, if you have an external HDD, you can put project files on your system drive, and then media and scratches on your external. Not the best setup to have only 2 drives, but it might work for small lower res proj. You said it ran seamlessly before, so obviously it has worked for your particular workflow in the past.
Try that.....lemme know what ya come up with.

DVD Pro Is EXREMELY SLOW and slow system

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