Why might ACR have slowed down on CC?

I've always used ACR for initial image processing, but recently it's slowed down to the point where moving between images takes around 1-2 seconds. I've actually ended up pulling an old laptop out of a cupboard that's running vista and Bridge CS3!
So my question is, what can I try other than the below which haven't been much use:
Clearing thumbnail/preview cache
Changing cache directory
re-install
downgrade to CS3!
Moving images onto SSD
Editing direct from CF Card
The images themselves are from a Nikon D2Hs, just over 4 megapixel, and it doesn't seem to matter where on the computer they're stored.
My main machine is:
Windows 7, Dual Xeon (8 core, 2.4GHz) , 64GB RAM, 160GB of space left on scratch/cache disk array - exibiting no other faults.
Let me know if there's anything I can post to show performance etc, and thanks in advance.

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I have a 3.2 GHz Intel Core i3, 27 inch, Mid 2010. It used to run fast but now it seems to have slowed down like when surfing or opening applications. I downloaded all the updates restarted but it still seem slow. How do I speed it up? Thanks - ManongCA

Activity Monitor – Monitor Performance Problems
Why is my computer slow
Why your Mac runs slower than it should
Things you can do to resolve slowdowns see post by Kappy

My screen load times have slowed down to a crawl. I have to wait and wait for a page to load. (I know --dial -up) It used to be much faster a month ago before 5.0. Is it FireFox or do I look to Yahoo for the problem? I don't know how to sort it out.

I use dial-up, FireFox 5.0, Yahoo addition 1.8. My screen load times have slowed down to a crawl. I have to wait and wait for a page to load. (I know --dial -up) It used to be much faster a month ago before 5.0. Is it FireFox or do I look to Yahoo for the problem? I don't know how to sort it out. Using Vista

I'm having the same problem. Dreamweaver is supper slow. Uploading and downloads from the server... any server I use two different servers. It times out all the time. Menus are slow too.
I'm on a MAC Pro, 6 gigs of ram no issues with anything else. I have talked to Apple they have checked everything for me. They say it's Dreamweaver. I've noticed the Dreamweaver is talking to the FTP even when I'm not doing anything.
I've tried cleaning out my MAC caches, turning off file check and check out. Still really slow. I've worked with Dreamweaver for 6 years never any issues like this before. 18 seconds to upload a 4 kb file. 11 seconds to download the same file.

Why is my iMac slowing down? Have EtreCheck info. Could someone check?

Hi, I would love for someone to help me work out why my iMac is starting to slow down. Do I need to get more GB?
Problem description:
iMac has started to slow down, a lot of applications taking a while to load and sometimes freezing, going from application to application there is a lag. Just wondered if there is a problem with the iMac or I just need to bump up the memory..
EtreCheck version: 2.1.6 (109)
Report generated 25 January 2015 11:42:14 GMT
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Click the [Adware] links for help removing adware.
Hardware Information: ℹ️
iMac (27-inch, Mid 2011) (Technical Specifications)
iMac - model: iMac12,2
1 2.7 GHz Intel Core i5 CPU: 4-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
AMD Radeon HD 6770M - VRAM: 512 MB
iMac 2560 x 1440
System Software: ℹ️
OS X 10.10 (14A389) - Time since boot: 0:33:38
Disk Information: ℹ️
ST31000528AS disk0 : (1 TB)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 999.35 GB (743.71 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5690H
USB Information: ℹ️
Apple Computer, Inc. IR Receiver
Apple Internal Memory Card Reader 7.95 GB
NO NAME (disk1s1) /Volumes/NO NAME : 7.94 GB (195 MB free)
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/System/Library/Extensions
[loaded] com.Cycling74.driver.Soundflower (1.6.6 - SDK 10.6) [Support]
[not loaded] com.pctools.iantivirus.kfs (1.0.1) [Support]
[not loaded] com.wacom.kext.pentablet (5.2.1) [Support]
[not loaded] com.wacom.kext.wacomtablet (6.1.7) [Support]
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist [Support]
[running] com.adobe.AdobeCreativeCloud.plist [Support]
[loaded] com.adobe.CS4ServiceManager.plist [Support]
[running] com.brother.LOGINserver.plist [Support]
[loaded] com.divx.dms.agent.plist [Support]
[loaded] com.divx.update.agent.plist [Support]
[running] com.wacom.pentablet.plist [Support]
[running] com.wacom.wacomtablet.plist [Support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Support]
[invalid?] com.adobe.SwitchBoard.plist [Support]
[loaded] com.adobe.versioncueCS4.plist [Support]
[failed] com.autodesk.backburner_manager.plist [Support] [Details]
[running] com.autodesk.backburner_server.plist [Support]
[failed] com.autodesk.backburner_start.plist [Support] [Details]
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist [Support]
[loaded] com.adobe.ARM.[...].plist [Support]
[failed] com.facebook.videochat.[redacted].plist [Support]
[loaded] com.google.keystone.agent.plist [Support]
[not loaded] com.linotype.FontFolderProtector.plist [Support]
[running] com.spotify.webhelper.plist [Support]
User Login Items: ℹ️
FontExplorerXAutoload Application Hidden (/Users/[redacted]/Library/Application Support/Linotype/FontExplorer X/FontExplorerXAutoload.app)
iTunesHelper Application Hidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
uTorrent UNKNOWN (missing value)
iAntiVirus Application Hidden (/Applications/iAntiVirus/iAntiVirus.app)
Internet Plug-ins: ℹ️
WacomNetscape: Version: 1.1.0-4 [Support]
OVSHelper: Version: 1.1 [Support]
Default Browser: Version: 600 - SDK 10.10
WacomSafari: Version: 1.1.0-4 [Support]
AdobeAAMDetect: Version: AdobeAAMDetect 2.0.0.0 - SDK 10.7 [Support]
FlashPlayer-10.6: Version: 16.0.0.296 - SDK 10.6 [Support]
DivX Web Player: Version: 3.0 - SDK 10.5 [Support]
AdobePDFViewerNPAPI: Version: 10.1.13 [Support]
Flash Player: Version: 16.0.0.296 - SDK 10.6 Mismatch! Adobe recommends 16.0.0.287
QuickTime Plugin: Version: 7.7.3
Silverlight: Version: 5.1.20913.0 - SDK 10.6 [Support]
AdobePDFViewer: Version: 10.1.13 [Support]
JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version
User internet Plug-ins: ℹ️
Google Earth Web Plug-in: Version: 7.1 [Support]
3rd Party Preference Panes: ℹ️
Adobe Version Cue CS4 [Support]
Flash Player [Support]
Perian [Support]
Time Machine: ℹ️
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 999.35 GB Disk used: 255.63 GB
Destinations:
My Passport [Local]
Total size: 499.95 GB
Total number of backups: 35
Oldest backup: 2013-09-23 18:40:17 +0000
Last backup: 2014-04-20 08:44:46 +0000
Size of backup disk: Too small
Backup size 499.95 GB < (Disk used 255.63 GB X 3)
Top Processes by CPU: ℹ️
      11% WindowServer
      7% com.apple.dock.ecap
      4% ocspd
      2% Spotify
      1% Safari
Top Processes by Memory: ℹ️
163 MB FontExplorer X Pro
163 MB Spotify
159 MB Finder
131 MB com.apple.WebKit.WebContent
112 MB Safari
Virtual Memory Information: ℹ️
24 MB Free RAM
1.61 GB Active RAM
1.61 GB Inactive RAM
882 MB Wired RAM
3.26 GB Page-ins
18 MB Page-outs
Diagnostics Information: ℹ️
Jan 25, 2015, 11:10:39 AM /Library/Logs/DiagnosticReports/backburnerManager_2015-01-25-111039_[redacted]. crash
Jan 25, 2015, 11:09:21 AM Self test - passed
Jan 24, 2015, 03:12:46 PM /Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2015-01-24-151246_[ redacted].cpu_resource.diag [Details]
Jan 24, 2015, 02:49:15 PM /Library/Logs/DiagnosticReports/backburnerManager_2015-01-24-144915_[redacted]. crash
Jan 24, 2015, 01:15:09 AM /Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2015-01-24-011509_[ redacted].cpu_resource.diag [Details]
Jan 23, 2015, 10:08:57 PM /Library/Logs/DiagnosticReports/System Preferences_2015-01-23-220857_[redacted].hang

First, removing "iAntiVirus" will have no effect if you're running Yosemite, because it doesn't load in Yosemite.
Back up all data immediately if you haven't already done so. You should have done that before doing anything else.
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.
Click the Clear Display icon in the toolbar. Then take an action that isn't working the way you expect. Select any messages that appear in the Console window. Copy them 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 which is irrelevant to 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 or email address, may appear in the log. Anonymize before posting.

Why does my application slow down?

Hi,
I'm designing a LabVIEW PDA application which has to receive, display and save data. One data is received every 30ms through Bluetooth (the other side is a microcontroller). My problem is that after about 5 secondes the LabVIEW application slows down and my system is not real-time any more. Is it because of the shift registers? I don't have a lot of knowledges in LabVIEW and I hope somebody will be able to guide me toward a solution.
Thanks in advance
Message Edited by roberto.venetz on 02-22-2007 02:23 PM
Attachments:
LDF_LabV_main.jpg ‏1216 KB

Your image is not good enought to really see what's going on, but nothing seems very efficient from what I recognize.
You don't need the flat 4 frame sequence structure at all. Simply delete the read globals in the fourth frame and use a wire from the value a few frames over. Now execution order is fully determined by dataflow. Delete the sequence.
What's all that song and dance to get a DBL from a string? (looks like "string to byte array...split string...combine...delete from array(?!)...to DBL") I think all you need is a "typecast" and a "to DBL". (I've see that before but it is very hard to comprehend why people use "delete from array" and then only use the "deleted portion" output to get a subset. What's wrong with "index array" or "array subset"????)
You are growing four arrays without bounds, this is very expensive. Do you have any idea how long the arrays will get in the worst case scenario?
you are reading the dt global four times with each iteration. I doubt it will ever change during the loop, so read it once outside the loop and wire it to all users.
Why are you constantly building new waveforms? You might as well just graph the arry direclty and set x0 and dx once with a property node before the loop.
What determines the loop rate?
Why are you bundling the four arrays into a cluster at the end? Keep the datatype simple! For example you could use a single 2D array.
What is going on in the other frames of the big sequence?
Why on'y ou attach your program, it would be easer to inspect.
LabVIEW Champion . Do more with less code and in less time .

Why does Photoshop keep slowing down?

I've been using Adobe Photoshop CS5.1 for two years now, and for some reason it seems to have the problem of slowing down after using it for a while, so if I'm working on a project I have to keep closing it and reopening it to get it fast again. It's weird because it doesn't seem to matter how much stuff is on the canvas, it's just how much I've drawn and hit undo and erased or did anything, After like 5 minutes of straight work it just gets too slow for me to work in, like when I switch tools or change the color it takes a couple seconds to respond. So literally every couple minutes I have to restart Photoshop and open the same file.
What's really odd is that sometimes Photoshop will work perfectly fine and stay lightning fast for hours. Like, for the last couple of months it's been 100% fine, but since a few days ago it started to have this "slowing down" issue again. Every couple months it seems to decide to be perfectly fine or just really annoying. I didn't change anything in my computer.
It can't be my computers specs or my settings in Photoshop, but I will tell you all of that anyway.
OS - Windows 7 64-bit
CPU - Intel Core 2 Quad Q6600 @ 3.0GHz
RAM - 12GB DDR3 @ 1333MHz

There is no malware scanner running, in fact I have tried closing out all other applications and unnecessary processes to help improve performance. No luck.
Also, my post actually wasn't quite finished, but my internet shut off on me last night and I guess that just automatically posted whatever I had done before then. What's even better is that the forums won't allow me to edit it. What great features!
Anyway, here's the FULL spec sheet of my computer...
OS - Windows 7 64-bit
CPU - Intel Core 2 Quad Q6600 @ 3.0GHz
RAM - 12GB DDR3 @ 1333MHz
GPU - NVIDIA GeForce GTS 450 1GB
Storage - 1x 128GB SSD (OS installed on), 1x 750GB HDD, 1x 160GB HDD
I have the 64-bit version of Photoshop CS5.1 Extended, installed on the SSD. Here's the settings I have in the preferences:
Memory Usage - 100%
Scratch Disks - All 3, SSD 1st, 750GB HDD 2nd, 160GB HDD 3rd
History States - 100
Cache Levels - 8
Cache Tile Size - 1028K
I have fiddled with these settings and restarted Photoshop countless times. In the end it's the same exact result: Photoshop slows down after a few minutes of work and I have to restart it. I have about 50GB free on the SSD, 150GB free on the 750GB, and about 140GB free on the 160GB.
I don't understand why it gets so slow even when my RAM usage only makes it up to about 45%. Why doesn't it just utilize ALL of the memory like I told it to?
I've tried setting cache to 1, 2, and 4, same result. Cache tile size to all the different settings, same result. History states to an extremely low level like 10, same result. I just don't understand why Photoshop is doing this, especially because it decides to speed up on its own every couple of months...

Why does my Macbook slow down every 4-5 seconds?

I am a big gamer nerd, and recently i have been moving over from x-box to computer.
I have recently noticed when i am playing high graphics games, or any game that takes a good amount of graphics, my computer seems to slow down alot every few seconds.
For Minecraft, i can play it on all the best settings and it will run perfectly fine for 3 seconds, then i get about 8 fps for one second and it repeats. It gets really annoying especially when it is in an intense moment, (or when it makes me fall into lava) This also becomes a big concern on games like Left 4 Dead, it makes these games (that my computer CLAIMS it can handle perfectly) almost unplayable.
This seems to become more apparent as my computer heats up.
Why does my computer do this? and Is there a way to make it stop?

Good that "big gamer nerds" are starting to use the Mac. Not long ago, there were hardly any good games around. Going backwards, yes, it's going to make the MBP run hotter. It's using the max amount of everything running.
To really help you, we would need the exact model of MBP. For example, if you have 15 or 17", you need to make sure you're running with the discrete video card (nvidia or AMD) instead of the integrated Intel version (which is good enough for TV viewing and web browsing). Also, you need to make sure you maximize memory. When I play a game (I only play Starcraft), I shut down all other programs, especially anything that runs in the background (like a twitter feed, though that really doesn't use too many resources). You can use Activity Monitor (it's in your Utility folder) to see what's sucking resources on your computer.
Remember, the game companies want to sell as many games as possible. So they give computer spects that will just barely run the game if you tweak every setting. You want to be way over the minimum settings in processor speed, memory, disk space etc.
Minecraft has known framerate issues on the Mac port of the game. It has nothing to do with you, your Mac, or anything, but the quality of code from the developer.

Why does my animation slow down in safari?

i've created an animation at 75 fps. when i open the .swf
file with safari the animation is slowed down. why is this?
also, Explorer can't even open the file. i suppose i need a
flash player for Explorer. I should probably also upgrade from 5.2,
huh? hahahaha

And yet I have built an entire career on animation with
flash. I will admit, being a toon boom user,
the difference is huge - TBS has a lot more desireable
features - but flash is flash - it is pretty
convenient that the entire world browsing the internet has
the flash player - and flash does have
one of the most intuitive timelines ever. TBS is still in the
dark ages with exposure sheet style
animation - it's traditional and that's fine, but serves very
little purpose in regards to
computer-based animation.
The general statement that flash is not an animation tool is
like saying that a ferrari is not for
driving.
mho
GerryIsHere wrote:
> Flash is definitely not an "animation" tool.
~~~~~~~~~~~~~~~~
--> Adobe Certified Expert
--> www.mudbubble.com
--> www.keyframer.com
~~~~~~~~~~~~~~~~

Why does Firefox performance slow down after starting Jack server?

Hello,
I started configuring my audio on my system. So, I want to have jack working (not jack2, to work with wineasio) with best sound quality with all sound routed through jack. When i start jack server with this command and settings:
killall jackd;killall pulseaudio;jackd -R -t 1000 -d alsa -P hw:0,0 -r 48000 -n2 -D
Firefox slows down, opens new pages slow and the scroll down is very very slow. I had this issue with other distros too. I suspect that it has to do with realtime ( which i need for my audio related apps like traktor through wine, ardour, ableton through wine etc) without being sure about it. Any idea why this is happening?

zabrielza wrote:I had this issue with other distros too.
This smells like hardware problem. Do this:
1. Kill pulseaudio, jack, and make sure they are killed
2. Make sure you do not renice anything or apply other such tweaks
3. Run jackd -d alsa
4. Use your system
5. If unsatisfactory, try jackd -d alsa -p 1024 -n 3
6. Use your system
Jack runs with realtime priority by default (no flag required), and we still use the audio group to provide that privilege. I also do not advocate the realtime kernel, but you may try it. Jack not functioning well (i.e. hampering other tasks significantly) on a standard kernel is cause for concern.
You can read/grep your dmesg and systemd journal for suspicious messages. You may try running real-time audio tasks in another operating system with your hardware, and upon success may proceed to debug the problem on Linux, possibly with the help of the alsa developers.
Or better yet, grab a supported semi-pro external audio device if jack is important for you. However, this may not help if the problem is somewhere deeper, e.g. at the hardware interrupt level.
Last edited by schivmeister (2015-04-30 18:21:56)

Why adobe flash player slows down all browser's performance?

I rememeber longer ago there were problems with flash player plugin inside Mozilla's Firefox browser causing the plugin to crash: Adobe Flash plugin has crashed - Prevent it from happening again | Firefox Help
After a recent update (17,0,0,134) it almost never crash but it slows down all browsers performance untill it finally launches next video. Almost the majority of all news sites use flash player
to launch its' commercial. And it has several such boxes with commercials, for example: www.lrytas.lt
And while I'm listening to music via youtube and on the other tab reading news on that site, when music clip ends and the browser starts to load other music videoclip,
then the whole browser's work is paralysed - I can't write text, cannot scroll down, cannot click any link. All this is because the system is busy while in youtube next clip is loading.
Mouse marker becomes into round rotating circle indicating loading procedure (firefox is not responding). And it takes time - up to 10-15 seconds to launch new video. Then sudenly all my actions is executed after such pause - my text is typed,
my scroll down and maybe link is pressed. All this slowing down procedure is annoying. It wastes a lot of time. I open task manager and I see that Firefox is taking 900.000 or 1300.000 K of memory. My OS is Windows 7.
I close whole firefox.exe process and then it automatically close plugins. Then I open the browser again and it ask to automatically recover interrupted sites, I agree with it and then it opens everything again. And again
it is working continuously for some time untill slows down browser again. With more tabs more problems. Moreover, view of a video sometimes comes too late too. Some images are lost as system is too late already because
loading procedure took too much resources.
Long long ago flash player was better. But today with a rise of new ****** substandart computers like iphones ipads you have to evolve the player in such a way that it has to play on everything, but its performance on different platforms
is not the same.
Who is guilty - my PC, Firefox or the plugin? Or maybe I am?
In My Cold Opinion, users actions can't be ignored. The preference should be user's continuous control over a system load.

You are right about high CPU usage. It was even when playing various computer games. I don't have problems anymore. But not because I disabled all addons. I did these things:
In the Location bar, type about:config and press Enter. The about:config "This might void your warranty!" warning page may appear. Click I'll be careful, I promise! to continue to the about:config page.
Search for dom.ipc.plugins.flash.disable-protected-mode in the list of preferences.
Double-click on the preference to toggle its value from false to true. (If the setting is already true it means that Flash Protected Mode is currently disabled.)
Close Firefox.
Restart Firefox.
And since then I don't have that particular problem with overloading. I just disabled some of flash protected mode. How is that related with "overloading"? Strage. Hardware acceleration I've enabled again as without it whole text field in news sites is sometimes black.
Thanks anyway Mr.

Why does project save slow down over duration of project life?

I notice when I'm editing in a project in Premiere Pro CC, the auto save or even if I just save, the save slows down over time. You can slowly see the save bar going slower and slower over time. Even if I don't add any new media or import different files the save still goes a lot slower overtime. Sometimes the save bar will hang at a certain point for 20 secs or so and then continue. I understand if I add more media, files, pics, music etc... the save will take longer. But why does it do this if I'm just editing with some effects? Is it something to do with the cache folder getting too large or that I have too many auto saves? Should I clean out these folders? Also if it hangs at one spot for 10 secs or so is it because there is a corrupt file somewhere?
I just find this very frustrating if you are saving every 5 mins and you have to wait for 30 secs for a save.
My specs: Mac Pro 2009
Processor 2 x 2.26 GHz Quad-Core Intel Xeon
Memory 32 GB 1066 MHz DDR3 ECC
Graphics NVIDIA GeForce GTX 680 2048 MB
Startup disk SSD

I can answer some parts:
The auto save works as a five project silo. Once the list gets to 5 saves, it starts to write over. Also the auto-save only saves the project--no assets, no renders, thus the file is relatively small.
applying aneffect (filters transitions, etc) causes the program to create a new file as Premiere does not modfy the original asset. The more effects that are used, the more files that are created. When you finally export, the AME creates a single file, once again, not affecting the original assets.

Finder/Graphics seem to have slowed down

I've been having a problem (or possibly two) lately: If I'm running several programs, or one very intensive program like Mathematica, my Dock suddenly takes a long time to appear when I mouse to the edge, and/or clicking on a Finder window does not bring the window to the front, although I can move it around behind the other windows.
I have 25 GB of disk space, but only 512 MB of RAM, and I can hear the drive going alot. But it seems to be slowing down graphics such as the Finder windows or browser loading drastically as well - I thought graphics were handled by a separate system?
Is there anything other than increasing RAM that would alleviate this issue? It didn't happen before.
Oh, and I've repaired permissions and such. Also, I just recently had to have the logic board replaced, because it stopped reading the computer's power supply status.
Thanks for any suggestions you could give.

Hi Jim,
Maxing out the RAM will help quite a bit, when the OS needs more RAM it uses VM, or Disk Space, and Laptop drives aren't very fast either, so a faster bigger one would help, they sell 7200 RPM ones now with more cache also.
25 GB might sound like a lot of free space, but let's say it's a 100 GB drive, then whenever the OS needs to use some for Virtual Memory, it basically has a one in four chance of finding it right away, and that will most likely be very fragmented, so the HD must jump back & forth thousands of times to write one file.
At this point I think you should get Applejack...
http://www.versiontracker.com/dyn/moreinfo/macosx/19596
After installing, reboot holding down CMD+s, (+s), then when the DOS like prompt shows, type in...
applejack AUTO
Then let it do all 5 of it's things.
At least it'll eliminate some questions if it doesn't fix it.
The 5 things it does are...
Correct any Disk problems.
Repair Permissions.
Clear out Cache Files.
Repair/check several plist files.
Dump the VM files for a fresh start.
First reboot will be slower, sometimes 2 or 3 restarts will be required for full benefit... my guess is files relying upon other files relying upon other files, but you should see some speed improvement!

The spinning beach ball - why has my MacBook slowed down SO much?

My MacBook has become terribly slow. I get the spinning beachball almost every time I hit a key now, and I am just about ready to throw everything out the window. Mainly I use my laptop for internet browsing (Safari only), iTunes and iPhoto. I do have third party stuff on my computer such as the software for my Nike Fuelband, and Jawbone Updater for my Jambox. I have Java too, which I probaby don't need. Oh I also have some card games - but those sorts of things I get from the App Store. I don't muck around with settings or anything, because I don't know anything about that! I just USE my laptop. So having said that, I don't know why I would have the spinning beachball as my new sidekick....
I have followed instructions I found on another discussion (https://discussions.apple.com/thread/5303293?start=0&tstart=0) to test my MacBook. My results are good news I think: Logging in as a guest account, everything runs like I would hope - iTunes opens up quickly, same with iPhoto, and when I look up sites on Safari they load up quickly. I then started in safe mode, and logged in as myself. Excusing the "stuttering" of the graphics and such, I would say that in safe mode things moved along much more quickly. I got the beachball in safe mode but not every time I tried opening something, and only briefly when it did appear.
My question is, where do I go from here? How do I "clean up" or fix my MacBook so that it runs like it used to? Like I say, I think it must be good news that in those test scenarios my MacBook performs much more like the good old days. Does this suggest that my own account just has crap on it that needs to go? And if so, the big question is, how on earth would I go about identifying the source(s) of the problem and then getting rid of them?
I have searched some on the forums here but I'm at a bit of a loss because I don't really even know what to search for! As I say, I am a complete user only! I do follow instructions pretty well though, so if anyone could point me to the right help page or give me further advice, I would be oh-so-grateful!
cheers,
Lydia

Please read this whole message before doing anything.
This procedure is a diagnostic test. It changes nothing, and therefore will not, in itself, solve your problem.
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 certain other aspects of the configuration that may have a bearing on the problem. Don’t be alarmed by the seeming complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode, if possible. If you’re now running in safe mode, reboot as usual before continuing. If you can only boot in safe mode, you can still use this procedure, but not all of it will work. Be sure to mention that in your reply, if you haven't already done so.
Below are instructions to enter UNIX shell commands. The commands are safe and do nothing but produce human-readable text output, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects. I am not asking you to trust me. 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.
Note: 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 (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click anywhere in the line of text below on this page to select it:
P=/usr/libexec/PlistBuddy; E () { [ "$o" ] && echo $'\n'$1: && echo "$o"; }; F () { o=$($P -c Print "$2" | awk -F'= ' \/$3'/{print $2}'); E "$1"; }; { o=$(kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}'); E "Loaded extrinsic kernel extensions"; o=$(launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'); E "Loaded extrinsic user agents"; o=$(launchctl getenv DYLD_INSERT_LIBRARIES); E "Inserted libraries"; o=$(crontab -l); E "User cron tasks"; o=$(cat /e*/lau*); E "Global launchd configuration"; o=$(cat ~/.lau*); E "Per-user launchd configuration"; F "Global login items" /L*/P*/loginwindow.plist Path; F "Per-user login items" L*/P*/com.apple.loginitems.plist Path; F "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=$(find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l); [ "$o" == 0 ] || printf "\nRestricted user files: %s\n" $o; cd; o=$(find -L /S*/L*/E* {,/}L*/{Ad,Compon,Ex,In,Keyb,Mail/Bu,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do $P -c 'Print :CFBundleIdentifier' "$d/Info.plist" | egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|JMicron|microsoft\.MDI|print|SoftRAID" && echo ${d%/Contents}; done); E "Extrinsic loadable bundles"; o=$(find /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print); E "Unsigned shared libraries"; for d in {,/}L*/{La,Priv,Sta}* L*/Fonts; do o=$(ls -A "$d"); E "$d"; done; } 2> /dev/null | pbcopy; echo $'\nStep 1 done'
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
The command may take up to a few minutes to run, depending on how many files you have and the speed of the computer. Wait for the line "Step 1 done" to appear below what you entered. The output of the command will be automatically copied to the Clipboard. If the command produced no output, the Clipboard will be empty. Paste into a reply to this message. No typing is involved in this step.
Step 2
Remember that you must be logged in as an administrator for this step. Do as in Step 1 with this line:
E () { [ "$o" ] && echo $'\n'$1: && echo "$o"; }; { o=$(sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|cups|isc|ntp|postf|x)/{print $3}'); E "Loaded extrinsic daemons"; o=$(sudo defaults read com.apple.loginwindow LoginHook); E "Login hook"; o=$(sudo crontab -l); E "Root cron tasks"; o=$(syslog -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|find tok|n Cause: -|NVDA\(|pagin|timed? ?o' | tail | awk '/:/{$4=""; print}'); E "Log check"; } 2> /dev/null | 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.
To prevent confusion, I'll repeat: When you type your password in the Terminal window, you won't see what you're typing.
Note: If you don’t have a login password, set one before taking Step 2. If that’s not possible, skip the step.
Important: If any personal information, such as your name or email address, appears in the output of these commands, anonymize it before posting. Usually that won't be necessary.
Remember, Steps 1 and 2 are all copy-and-paste — no typing is involved, apart from your password. Also remember to post the output.

Why does my MBP slow down throughout the day?

If I reboot my MBP it will run very fast, nice and zippy. But as the hours go on it seems to slow down to a crawl. I am noticing this in particualr in PS where I can run a program called Portraiture (for example) that will run almost instantly after a reboot and then hours later will take as much as 25 or 30 seconds to run.
The only thing that I have noticed is it does seem to correspond (possibly) with an external hard drive I attach to it frequently. I did this morning again and noticed it starting to slow shortly after. Ejecting the disk and unplugging it doesn't help, but ejecting it, unplugging and rebooting does help. (Though I don't kow if it is just the reboot that is helping and not neccesarily the disk) This ext HD is one that was used with my PC and is now being used to transfer files from the old PC to the new Mac. Could this be the problem? Have you ever heard of this being an issue?
I just used a tool called the band aid tool- this is something that is used for retouching. When using this tool it is typically instant but just now it took about 45 seconds for it to do it's job. I looked at the activity monitor and it was showing only 2% memory usage at the time.
This seems a bit odd to me.
MBP, Lion, 2.3GHZ, 8GB RAM.

Start Firefox in [[Safe Mode]] to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).
* Don't make any changes on the Safe mode start window.
See:
* [[Troubleshooting extensions and themes]]
If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
* Use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
* Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

Why do big imports slow down?

Hi folks
So I have recently had to reimport my entire music collection off of an external, a couple of times.
I have noticed that the importing process seems to slow down at points, with some individual tracks taking aaaages to import. I can't tell if the import process itself is just generally slowing down for some reason related to memory or something (I am importing ~300GB in one hit), or if it has something to do with particular file formats, or perhaps even tagging.
I don't understand enough of iTunes' inner workings to figure this out myself so I would very much appreciate some insight into this matter from someone who does.
Thanks!

First of all, thank you for your contribution. You are right to say that I have no need in changing the AI Config every time that the loop runs. But as this is supposed to be a soft-scope, I need to be able to update the parameters associated with AI Start while the loop is running (e.g. trigger level).
I have tried to move the AI Config subVI out of both loops but the error as a result is: "No transfer in progress for the specified source."
I also need a sampling rate of exactly 96kHz. I realize that the laptop clock cannot attain this value. Do you know how I could get exactly 96kHz.
Attachments:
Final_Main_VI_with_working_amp.vi ‏498 KB

Why might ACR have slowed down on CC?

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