Very slow and don't boot

Hello,
First of all, sorry for my bad english ...
I have a 10 months old PowerBook 15" 1.67 Ghz, 1 Go RAM and OS X 10.4.6.
Two days ago my computer became very very slow. I could move the mouse but that's all and suddenly my session logged off (i'm not using the security option) without warnings. I wasn't able to log in again : OS X said something like my account is not ready to use (?).
I forced the restart but i had nothing more than the grey screen with the apple logo (very first step of the boot process).
Yesterday i decided to re-install OS X 10.4.6. The (clean) install was fine, nothing special to say. After about 1 hour of restoring my data (with Backup 3) the computer becomes very slow again...
Second clean install last night. The computer works all the night for restoring (again) my data and this morning it was again very slow (I could see the Backup 3 window saying all the data has been recovered). Again, it automatically logged off (while unmonting my external hard drive). I could restart cleany the computer but the boot process stops again on the grey screen...
Any idea about this problem ?
Thx a lot

Right… given you're haing issues so soon I'm hoping your problem isn't hardware. A couple of resets to do…
PRAM and NVRAM
http://docs.info.apple.com/article.html?artnum=2238
PMU
http://docs.info.apple.com/article.html?artnum=14449
Do them all. Also, immediate after installing th OS for the first time run Disk Utility and repair disk permissions. Do this BEFORE you update the software. Then, update the software and repair disk permissions again.
I realise this is rather painful. Hopefully you can get your PowerBook working properly again.
By the way, if you open System Profiler does anthing stand out to being not quite right? THis like you installed RAM etc. Have you modified anything with your PowerBook around the time these issues started? Installed RAM maybe?

Similar Messages

Too slow and don't boot anymore

Hello,
First of all, sorry for my bad english ...
I have a 10 months old PowerBook 15" 1.67 Ghz, 1 Go RAM and OS X 10.4.6.
Two days ago my computer became very very slow. I could move the mouse but that's all and suddenly my session logged off. I wasn't able to log in again : OS X said something like my session is not ready to use (?).
I forced the restart but i had nothing more than the grey screen with the apple logo (very first step of the boot process).
Yesterday i decided to re-install OS X 10.4.6. The (clean) install was fine, nothing special to say. After about 1 hour of restoring my data (with Backup 3) the computer becomes very slow again...
Second clean install last night. The computer works all the night for restoring (again) my data and this morning it was again very slow (I could see the Backup 3 window saying all the data has been recovered). Again, it automatically logged off (while unmonting my external hard drive). I could restart cleany the computer but the boot process stops again on the grey screen...
Any idea about this problem ?
Thx a lot

Sorry, posted into 17" list instead of 15" list.

I don't want to stay with iOS 7 any more, i can't tolerate it to being very slow and to hand while playing games, it doesn't run properly, i have no games in my phone right now becouse of that bug, could i downgrade my ios of iphone 4s? Please help thanx

I don't want to stay with iOS 7 any more, i can't tolerate it to being very slow and to hand while playing games, it doesn't run properly, i have no games in my phone right now becouse of that bug, could i downgrade my ios of iphone 4s? Please help thanx

That is HANG sorry miss type

I have a mac 15" non retina and i didn't upgrade it to mavericks .. when i run photoshop my pc becomes very slow and i don't know why!! the performance on photoshop is up to 70% so i think is good .. what is the problem?

i have a mac 15" non retina and i didn't upgrade it to mavericks .. when i run photoshop my pc becomes very slow and i don't know why!! the performance on photoshop is up to 70% so i think is good .. what is the problem?

All I can suggest is that you open that file on the MBA and save it as a new file, then see if you can open the new one on the iMac.

Here are my Etrecheck results....can anyone help me get my computer faster? Problem description: Computer very slow-.and unresponsive EtreCheck version: 2.1.8 (121) Report generated April 16, 2015 at 10:19:42 AM EDT

Problem description:
Computer very slow….and unresponsive
EtreCheck version: 2.1.8 (121)
Report generated April 16, 2015 at 10:19:42 AM EDT
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
    MacBook Pro (15-inch, Mid 2012) (Technical Specifications)
    MacBook Pro - model: MacBookPro9,1
    1 2.3 GHz Intel Core i7 CPU: 4-core
    4 GB RAM Upgradeable
        BANK 0/DIMM0
            2 GB DDR3 1600 MHz ok
        BANK 1/DIMM0
            2 GB DDR3 1600 MHz ok
    Bluetooth: Good - Handoff/Airdrop2 supported
    Wireless: en1: 802.11 a/b/g/n
    Battery Health: Normal - Cycle count 412
Video Information: ℹ️
    Intel HD Graphics 4000
    NVIDIA GeForce GT 650M - VRAM: 512 MB
        Color LCD 1440 x 900
System Software: ℹ️
    OS X 10.10.2 (14C1514) - Time since boot: 7 days 18:4:45
Disk Information: ℹ️
    APPLE HDD HTS547550A9E384 disk0 : (500.11 GB)
        EFI (disk0s1) <not mounted> : 210 MB
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
        Macintosh HD (disk1) / : 498.88 GB (299.54 GB free)
            Core Storage: disk0s2 499.25 GB Online
    MATSHITADVD-R   UJ-8A8
USB Information: ℹ️
    Western Digital My Passport 0748 500.07 GB
        EFI (disk3s1) <not mounted> : 210 MB
        My Passport (disk3s2) /Volumes/My Passport : 499.73 GB (126.16 GB free)
    Apple Inc. FaceTime HD Camera (Built-in)
    Apple Inc. BRCM20702 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Inc. Apple Internal Keyboard / Trackpad
    Apple Computer, Inc. IR Receiver
Thunderbolt Information: ℹ️
    Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
    Mac App Store and identified developers
Kernel Extensions: ℹ️
        /System/Library/Extensions
    [not loaded]    com.quark.driver.Tether (1.1.0d4 - SDK 10.4) [Click for support]
    [loaded]    com.quark.driver.Tether64 (1.1.0d3 - SDK 10.6) [Click for support]
    [not loaded]    com.wdc.driver.1394HP (1.0.11 - SDK 10.4) [Click for support]
    [not loaded]    com.wdc.driver.1394_64HP (1.0.1 - SDK 10.6) [Click for support]
    [not loaded]    com.wdc.driver.USBHP (1.0.11) [Click for support]
    [loaded]    com.wdc.driver.USB_64HP (1.0.0 - SDK 10.6) [Click for support]
Problem System Launch Agents: ℹ️
    [killed]    com.apple.CallHistoryPluginHelper.plist
    [killed]    com.apple.CallHistorySyncHelper.plist
    [killed]    com.apple.gamed.plist
    [killed]    com.apple.Maps.pushdaemon.plist
    [killed]    com.apple.printtool.agent.plist
    [killed]    com.apple.telephonyutilities.callservicesd.plist
    6 processes killed due to memory pressure
Problem System Launch Daemons: ℹ️
    [killed]    com.apple.awdd.plist
    [killed]    com.apple.ctkd.plist
    [killed]    com.apple.emond.aslmanager.plist
    [killed]    com.apple.nehelper.plist
    [killed]    com.apple.wdhelper.plist
    [killed]    com.apple.xpc.smd.plist
    6 processes killed due to memory pressure
Launch Agents: ℹ️
    [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    [loaded]    com.coupons.coupond.plist [Click for support]
    [running]    com.mcafee.menulet.plist [Click for support]
    [running]    com.mcafee.reporter.plist [Click for support]
    [running]    com.oracle.java.Java-Updater.plist [Click for support]
    [loaded]    org.macosforge.xquartz.startx.plist [Click for support]
Launch Daemons: ℹ️
    [failed]    com.adobe.fpsaud.plist [Click for support]
    [loaded]    com.adobe.SwitchBoard.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2.Agent.plist [Click for support]
    [unknown]    com.mcafee.ssm.ScanFactory.plist [Click for support]
    [unknown]    com.mcafee.ssm.ScanManager.plist [Click for support]
    [running]    com.mcafee.virusscan.fmpd.plist [Click for support]
    [loaded]    com.microsoft.office.licensing.helper.plist [Click for support]
    [loaded]    com.oracle.java.Helper-Tool.plist [Click for support]
    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]
    [loaded]    org.macosforge.xquartz.privileged_startx.plist [Click for support]
User Launch Agents: ℹ️
    [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    [loaded]    com.facebook.videochat.[redacted].plist [Click for support]
    [failed]    com.facebook.videochat.[redacted].plist [Click for support]
    [loaded]    com.google.keystone.agent.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2Helper.scheduledScan.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2Helper.trashWatcher.plist [Click for support]
User Login Items: ℹ️
    iTunesHelper    Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
    WDSecurityHelper    UNKNOWN (missing value)
    WDSecurityHelper    Application (/Applications/WD Security.app/Contents/WDSecurityHelper.app)
    WDDriveUtilityHelper    UNKNOWN (missing value)
    WDDriveUtilityHelper    Application (/Applications/WD Drive Utilities.app/Contents/WDDriveUtilityHelper.app)
Internet Plug-ins: ℹ️
    SiteAdvisor: Version: 2.0 - SDK 10.1 [Click for support]
    FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    QuickTime Plugin: Version: 7.7.3
    Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    CouponPrinter-FireFox_v2: Version: 5.0.3 - SDK 10.6 [Click for support]
    Default Browser: Version: 600 - SDK 10.10
    SharePointBrowserPlugin: Version: 14.4.8 - SDK 10.6 [Click for support]
    Silverlight: Version: 5.1.30514.0 - SDK 10.6 [Click for support]
    JavaAppletPlugin: Version: Java 8 Update 31 Check version
User internet Plug-ins: ℹ️
    Google Earth Web Plug-in: Version: 7.1 [Click for support]
    Stamps.com: Version: 1.1.13 [Click for support]
    DISH Anywhere Player: Version: 2.7.2.0 [Click for support]
Safari Extensions: ℹ️
    SiteAdvisor
3rd Party Preference Panes: ℹ️
    Flash Player [Click for support]
    Java [Click for support]
Time Machine: ℹ️
    Skip System Files: NO
    Mobile backups: ON
    Auto backup: YES
    Volumes being backed up:
        Macintosh HD: Disk size: 498.88 GB Disk used: 199.33 GB
    Destinations:
        My Passport [Local]
        Total size: 499.73 GB
        Total number of backups: 29
        Oldest backup: 2013-05-17 22:06:43 +0000
        Last backup: 2015-03-27 16:16:56 +0000
        Size of backup disk: Too small
            Backup size 499.73 GB < (Disk used 199.33 GB X 3)
Top Processes by CPU: ℹ️
         6%    backupd
         5%    WindowServer
         1%    Google Chrome
         1%    loginwindow
         1%    mtmd
Top Processes by Memory: ℹ️
    289 MB    Google Chrome Helper
    189 MB    Google Chrome
    84 MB    backupd
    78 MB    Mail
    77 MB    Finder
Virtual Memory Information: ℹ️
    17 MB    Free RAM
    1.22 GB    Active RAM
    1.22 GB    Inactive RAM
    996 MB    Wired RAM
    54.55 GB    Page-ins
    1.93 GB    Page-outs
Diagnostics Information: ℹ️
    Apr 14, 2015, 03:11:54 PM    /Library/Logs/DiagnosticReports/softwareupdated_2015-04-14-151154_[redacted].cp u_resource.diag [Click for details]

When you see a beachball cursor or the slowness is especially bad, note the exact time: hour, minute, second.
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 and start typing the name.
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.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
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.
When you post the log extract, you might see an error message on the web page: "You have included content in your post that is not permitted," or "The message contains invalid characters." That's a bug in the forum software. Please post the text on Pastebin, then post a link here to the page you created.

My MacBook pro is running very slow and unresponsive.

My MacBook pro is running very slow and unresponsive. I have mid 2010 model running on lion. Past few days it looks very unresponsive. Tried to reinstall lion as clean copy. Still no luck. Any help on this is much appreciated !
My model has 4 gb ram.

Things That Can Keep Your Computer From Slowing Down
If your computer seems to be running slower here are some things you can do:
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):
Carbon Copy Cloner
Data Backup
Deja Vu
SuperDuper!
SyncTwoFolders
Synk Pro
Synk Standard
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.

HT1338 XSERVE 10.6.8 is running very slow, and Workgroup Manager is not responding

XSERVE 10.6.8 is running very slow, and Workgroup Manager is not responding. There is no more updates to download.

munish khanna wrote:
1. upgrade to lion, which should over write previous software and the reasons for it being slow.
No, you don't want to upgrade over a buggy system, Lion has issues of it's own that will only complicate matters, plus Lion is slower than Snow Leopard.
Learn all the pitfalls before you upgrade to Lion, like all your Rosetta/older programs will no longer work and more.
Leave Lion for a new hardware purchase is my advice, it's still got plenty of security and other issues.
For your performance, your likely better off replacing the hard drive with a 7,200 RPM model and maxing the RAM, download the free MacTracker to find out your specs, and OtherWorld Computing is good for videos, tools and parts.
http://eshop.macsales.com/installvideos/
2. Format the hard disc and reinstall snow leopard.
That will work, provided your data is off the machine first.
Now how do i reinstall snow leopard as it was an online purchased upgrade from leopard.
The 10.6 Snow Leopard disk that you upgraded 10.5 Leopard from actually has the full OS X 10.6 on it.
All you have to do is stick the disk in and hold the c key down while booting, use Disk Utility to erase the entire drive, quit and install 10.6.
Of course your not going to get the free iLife that came with the 10.5 grey disks, see if you can first install 10.5 with the same methods, then setup with the same user name as before, then upgrade to 10.6
I think Apple nulled booting off the 10.5 disks, but it won't hurt to try.
Another method would be to install 10.6 fresh by itself, then use the program called Pacifist to extract iLife from the 10.5 disks.
http://www.charlessoft.com/
Read here for plenty of how to's
https://discussions.apple.com/message/16276201#16276201

Netflix /youtube is very slow and jerky

My macbook pro is a 2.43 GHz intel Core duo with 4GB of memory. I updated to Maverics and Netfix and youtube became very slow and jerky.
Even moving the mouse causes probles with playback.
This does not happen my wifes mac book pro, or my small windows laptop and it did not happen untill I updated to maverics.
Any suggestions?
Thanks

1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed: Copy a line of text from this web page into the window of another application. Wait for the script to run. It usually takes a few minutes. Then paste the results, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
5. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
6. The script is 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, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
PATH=/usr/bin:/bin:/usr/sbin:/sbin; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s\n\n%s\n'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; AC="com.autodesk.AutoCAD com.google.GoogleDrive"; H='^[[:space:]]*((127\.0\.0\.1|::1|fe80::1%lo0)[[:space:]]+local|(255\.){3}255[[:space:]]*broadcast)host[[:space:]]*$'; NS=networksetup; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; AT () { o=`file -b "$1" | egrep -v '^(A.{16}t$|cann)'`; Ps "${1##*/} format"; }; Pc () { o=`grep -v '^ *#' "$2"`; l=`wc -l <<< "$o"`; [[ l -gt 25 ]] && o=`head -n25 <<< "$o"`$'\n'"[$((l-25)) more line(s)]"; Pm "$1"; AT "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$/d;s/^ */ /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/Shared/!s/(\/Users\/)[^/]+/\1-/g' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id -G | grep -qw 80; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed -n 's/^ *//;5p;6p;8p'; h=(`SP Hardware | awk '/ Id/{print $3}; /Mem/{print $2}'`); o=$h; Ps "Model"; o=$((h[1]<4?h[1]:0)); Ps "Total RAM (GB)"; o=`SP Memory | sed '1,5d;/[my].*:/d'`; [[ "$o" =~ s:\ [^O]|x([^08]|0[^2]|8[^0]) ]] && printf "$Fr" "$o"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; p=`SP Power`; o=`awk '/Cy/{print $NF}' <<< "$p"`; o=$((o>=300?o:0)); Ps "Battery cycles"; o=`sed -n '/Cond.*: [^N]/{s/^.*://p;}' <<< "$p"`; Ps "Battery condition"; for b in FireWire Thunderbolt USB; do o=`SP $b | sed -En '/:$/{s/ *:$//;x;s/\n//;s/\n.*//;/\)/p;};/^ *(V.+ [0N]|Man).+ /{s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};/Apple|Genesy|Intel|SMSC/{s/.//g;h;}'`; Pm $b; done; o=`pmset -g therm | sed 's/^.*C/C/'`; [[ "$o" =~ No\ th|pms ]] && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; [[ "$o" =~ =\ [^GO] ]] || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; fdesetup status | grep -q On && o=on || o=; Ps "FileVault"; a=(/ ""); A=(System User); for i in 0 1; do o=`cd ${a[$i]}L*/Lo*/Diag* || continue; for f in *.{cr,h,pa,s}*; do [[ -f "$f" ]] || continue; d=$(stat -f%Sc -t%F "$f"); [[ "$f" =~ h$ ]] && grep -lq "^Thread c" "$f" && f="$f *"; echo "$d ${f%%_2*} ${f##*.}"; done | sort | tail`; Pm "${A[$i]} diagnostics"; done; grep -lq '*$' <<< "$o" && printf $'\n\t* Code injection\n'; o=`syslog -F bsd -k Sender kernel -k Message CReq 'caug|GPU |hfs: Ru|last value [1-9]|n Cause: -|NVDA\(|pagin|proc: t|Roamed|rror|ssert|Thrott|timed? ?o|WARN' -k Message Ane 'SMC:' | tail -n25 | awk '/:/{$4=""; $5=""};1'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); n=$((${#s[*]}-1)); c="${s[*]}"; o=${s[$n]}%; Ps "CPU usage by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); n=$((${#s[*]}-1)); s[$n]=${s[$n]%[+-]}; c="${s[*]}"; o=$((s[$n]>=25000?s[$n]:0)); Ps "Mach ports used by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | awk 'NR>1 && !/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|openld|post[fg]|x)/{print $3}'`; Pm "Extrinsic daemons"; o=`launchctl list | awk 'NR>1 && !/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`for d in {/,}L*/Lau*; do M; done | egrep -v 'com\.apple\.(CSConfig|server)' | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/StartupItems; do M; done`; Pm "Startup items"; sys=`pkgutil --regexp --only-files --files com.apple.pkg.* | sort | uniq | sed 's:^:/:'`; b=`sed -E '/^.+Lib.+\/Contents\/Info.plist$/!d;s/\/Info.plist$//;/Contents\/./d' <<< "$sys"`; l=`egrep '^/usr/lib/.+dylib$' <<< "$sys"`; [[ "$b" && "$l" ]] && { o=`find -L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo}* -type d -name Contents -prune | grep -Fv "$b" | while read d; do test -f "$d/Info.plist" || continue; ID=$($PB\ :CFBundleIdentifier "$_") || ID="No bundle ID"; printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find /usr/lib -type f -name *.dylib | grep -Fv "$l"`; Pm "Extrinsic shared libraries"; :; } || echo $'\nReceipts missing'; o=`for e in INSERT_LIBRARIES LIBRARY_PATH; do launchctl getenv DYLD_$e; done`; Pm "Inserted dylibs"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; i=`route -n get default | awk '/e:/{print $2}'`; I=`$NS -listnetworkserviceorder | sed -En '/ '$i'\)$/{x;s/^$.+$ //p;q;};x'`; n=`$NS -getdnsservers "$I" | awk '!/^T/{printf "not "; exit}'`; Ps "DNS (${n}from DHCP)"; o=`$NS -getinfo "$I" | awk '/k:/{if ($3 !~ "(255\.){3}0") print $3}'`; Ps "Netmask"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; f=auto_master; [[ `md5 -q /etc/$f` =~ ^b166 ]] || Pc $f /etc/$f; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; f=/etc/hosts; Pc "hosts" <(egrep -v "$H" $f ); AT $f; Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; LD="$(`find /S*/*/F* -type f -name lsregister | head -n1` -dump)"; o=`for ID in $AC; do [[ "$LD" =~ $ID ]] && echo $ID; done`; Pm "Application check"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed -E 's/(\..*$|-[1-9])//g'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`SP Fonts | egrep 'id: N|te: Y' | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist | while read f; do plutil -s "$f" >&- || echo $f; done`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} file count"; done; o=; [[ UID -eq 0 ]] && o=root; Ps "UID"; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
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HT1338 Is there a Mac System Clean-up? My computer is running very slow and freeze all the times

I don't know why my computer is running very slow and keeps freezing all the times. It would take at least 2-3 min to load up after the not using it for 5 min. For instance when I type my paper or doing anything on the computer and leave for a fews min after come back it would not start and the icon keeps on spinning.
Thanks

Pretty much all "clean-up" utilities will just make things worse.
You need to determine what it is that is causing the problem.
How much RAM do you have?
For the following, report what you get when the system is running slow and beachballing.
Open Activity Monitor (Utilities folder) and click on System Memory tab at the bottom of the screen. What does it say for Page Outs?
Also, at the top of the window, select All Processes. Click on the %CPU header until the arrow points down. Anything pop up at the top of the list that is using a very high percentage of CPU?
What you describe can be caused by incompatible third-party software. Boot into Safe mode and see if the problems still exist. Safe mode will be a little slower than normal, but you shouldn't see the system freeze up.
http://support.apple.com/kb/ht1455

My macbook pro is running very slow and very very hot

hi everyone I have a 13 inch mid 2012 MacBook pro,
it is running very very slow and extremely hot, I downloaded a program called smc fan control and it is reading the internal temperature of my computer as 80 degrees Celsius. I was looking on the forums and saw that I should run an apple hardware test. which I have done and it is coming up with Error 4/MOT/4/40000002: EXHAUST-2003
what does this mean? is it something to do with my fan?
also there is a very strange clicking noise when I lift the mac up or if its on its side and sometimes it just randomly freezes, the computer does not respond and then it restarts.
what do I do?
please help!

" the fan didn't seem congested with dust, at least not enough to cause any malfunction."
The lint and crap builds up in the heat exchanger radiator. It's the grilled thing at the output of the fan.
https://www.ifixit.com/Guide/MacBook+Pro+13-Inch+Unibody+Mid+2012+Fan+Replacemen t/10367
Look at step 6. It's that grilled thing at the top of the fan. If you remove the fan that radiator is probably clogged with lint. Brush it all away and if possible blow out the fan with compressed air. Make sure the fan turns freely and doesn't feel stiff.
http://s291.photobucket.com/user/spudnuty/media/13%20inch%20MacBook%20Core%202%2 05-2007%20dirty%20rainstrm/MacBookHeatsinkinlet.jpg.html?filters[user]=68196367& filters[recent]=1&sort=1&o=21
This isn't a MBP radiator but the problem will look like this.

GT70 internet very slow and sluggish when waking from sleep

My GT70 sometimes is very slow and sluggish to respond when it is awoken from sleep mode. Browsers become unresponsive (hyperlinks don't register as links and require multiple clicks to respond) and internet gets very slow. Speedtest.net reports .50-3mb/s when it is usually 24mb/s and above. The hdd also thrashes about and won't calm down for what seems like an eternity.
This only happens when opening the lid after the machine sits idle for several hours. This is fixed by restarting the machine.
Does anyone know why this laptop would be behaving like this? it is very frustrating and makes sleep mode pretty much useless.
cheers,
-deluxxe

Quote from: darkhawk on 22-November-13, 13:17:05
First thing I would do is get CPU-Z and open that after wake-up and seeing if the CPU is running at the speed expected, or if it's stuck at some lower speed.
thanks for the reply. will try that next time it happens.

Mountain lion download is very slow and in-between it hangs of and starts from beginning. Is there a solution i have already purchased it can i download a torrent and authorize it

Mountain lion download is very slow and in-between it hangs of and starts from beginning. Is there a solution I have already purchased it can I download a torrent and authorize it. Somebody pl. Help

Exactly. Some of us don't understand the situation in India. This is a country with sickest internet speeds. The internet segment is dominated by fraudulant companies. There is no consistency that is why most of the data transfer here is through Pen drives and torrent websites. We have never seen a good downlooad speed here. And on the top of inconsistency lies the Mac book Air without a built in RJ45 port.
If i have to do it in an internet cafe it will cost me more time and money than to purchase a Mac book air itself. Apple should start giving us software loaded flash drives at least at premium.

After update to Lion Numbers became very slow and clumsy.

After update to Lion, Numbers works very slow and clumsy. Any solution to fix this problem?

Don't know about being "slow" - I've always felt it was slow. I could run Office XP (maybe 2000 - not sure) on an 133 mhz Pentium and it was faster than Numbers on my late 2008 Aluminum MB.
But I've had other issues under Lion with it. It seems whenever I first go to my spreadsheets after the computer has been asleep - even if it is some time after waking it up - and start to enter some numbers, I'll get a beep and see that what I tried to type didn't come out right and I have to do it again.
I was wondering if it was something to do with the auto-save versions maybe kicking in when I first start to enter info, but before I finish the first entry.

When starting Thunderbird to retreive my emails it is very slow and eventually no emails show up. Help

I use Thunderbird to retrieve my emails. When I click on the site at the bottom left hand corner it indicates how many emails are waiting to upload on my page. AVG AntiVirus scans the emails. It starts out very slow and the green bar comes across the bottom right hand corner very slowly. I may get one or two emails but then it just stops and the rest of the emails don't upload on my site. My husband has the same issue as he uses Thunderbird also. Any help will be greatly appreciated. Thank you.

H Sean,
Welcome to Apple discussion: )
What if anything have you tried or have done to trouble shoot the problem.
Look in your Console, found in the Applications/ Utilities folder for any
clue, check the console.logs & system.logs, for any clues & paste them in a reply post. Look for items that access the net.
Do you do any internet clutter cleaning, using a tool, such as OnyX make sure to get the correct version for 10.3.9 if you do download it.
See Neils User's tip article , on Clearing caches with OnyX
Do you do any Regular Maintenance/General Troubleshooting ?
Go to Home~/Library/Caches/Safari cache folder, and Get info on the size of the Safari cache folder, if it is larger then 5 MB's I would trash the entire Safari cache folder.
~/Library/Safari folder/Icons folder, what is the size of that folder, if more say 2-3MBS, that could slow things down. These are the icons beside every
bookmark & URL , when you trash this folder the Icons will all become default
blue bubbles, the icons will recreate, unless you set the "You -can" Read & Write to Read only, in the "Ownership & Permissions" portion of the "Get info" window. Same is true for the Safari cache folder.
System Preferences-> Accounts-> Start up items, the more items there the more CPU usage the more spinning you may experience, which items do
you have there?
Which version of iTunes are you running, & have you removed the extra files?
Do you have and problems running Disk permissions repair?
Please post back.
Eme'~[)

Macbook works very slow and consumes a lot of battery power when closed

Hi@all
I hope someone of you can help me. My Mac crashed yesterday. I got a warning saying "there was a problem, your Mac will reboot" (I didn't get the exact words because it vanished quite fast and the MacBook rebooted itself). Since then my Mac is working very slow and freezes every few minutes. I looked at the CPU usage but this is always under 25% so there shouldn't be a programm that causes this problem.
In addition:
When I close it, it seems to go to sleep mode normally but is still consuming quite high amounts of battery power and get's warm. When I work with it the temperature stays normal.
I have a MacBook Pro (mid 2012) with 2.5 GHz Intel Core i5 running with Mavericks.
It would be great if someone has an idea what could cause this kind of problems.
Thanks a lot in advance for your suggestions :-)

sternblume,
for the high energy consumption in sleep mode, you could try resetting its System Management Controller.
For the slow working and freezing, you can try this: boot your MacBook Pro into Recovery mode by holding down a Command key and the R key as it starts up. Once the Mac OS X Utilities menu appears, select Disk Utility. On the left-hand side of the Disk Utility window, select your internal disk’s boot partition (typically called “Macintosh HD”). On the right-hand side, press the Verify Disk button if it’s not greyed out; if it is greyed out, or if it reports that errors were found, press the Repair Disk button. Once the verification/repair is completed, exit Disk Utility and select Restart from the Apple menu to restart in normal mode.

Very slow and don't boot

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