RC2 slow and hogs RAM

RC2 is not an improvement for me. The sliders (particularly the Transform ones) are now slow and jerky in response. Furthermore, RC2 seems to accumulate RAM space as time goes on, and progressively slows down as it does so. The only way to get it to relinquish RAM is to exit. I wasn't having issues before - RC1 was fine. Now I am ...
Windows 7, 8GB, Intel Q8400

I have the original problem. Firefox works great when all of its windows are open on my laptop's LCD screen. (It's a Lenovo T420s.) When I move a FF18 window even partially onto the second monitor, and then move the mouse within the window, CPU utilization spikes. The mouse tracking is "sticky" when the pointer passes over menu elements and links that have visual mouse-over effects; that is, the pointer stops while the button or menu appears and then jumps to where it should be. The overall effect is so annoying that I have to keep all my FF windows on the primary (integrated) display. This first appeared in FF18 and continues in FF18.0.2.

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    Hardware Information:
              MacBook Pro (13-inch, Mid 2012)
              MacBook Pro - model: MacBookPro9,2
              1 2.5 GHz Intel Core i5 CPU: 2 cores
              4 GB RAM
    Video Information:
              Intel HD Graphics 4000 - VRAM: 1024 MB
    System Software:
              OS X 10.9.2 (13C64) - Uptime: 18 days 11:12:23
    Disk Information:
              APPLE HDD HTS545050A7E362 disk0 : (500.11 GB)
                        EFI (disk0s1) <not mounted>: 209.7 MB
                        Macintosh HD (disk0s2) / [Startup]: 499.25 GB (298.86 GB free)
                        Recovery HD (disk0s3) <not mounted>: 650 MB
              HL-DT-ST DVDRW  GS41N 
    USB Information:
              Apple Inc. FaceTime HD Camera (Built-in)
              Apple Inc. Apple Internal Keyboard / Trackpad
              Apple Computer, Inc. IR Receiver
              Apple Inc. BRCM20702 Hub
                        Apple Inc. Bluetooth USB Host Controller
    FireWire Information:
    Thunderbolt Information:
              Apple Inc. thunderbolt_bus
    Kernel Extensions:
              com.intego.netbarrier.kext.monitor          (653)
              com.intego.netbarrier.kext.network          (653)
              com.intego.netbarrier.kext.process          (653)
              com.intego.virusbarrier.kext.realtime          (772)
    Launch Daemons:
              [System] com.adobe.fpsaud.plist 3rd-Party support link
              [System] com.intego.commonservices.daemon.integod.plist 3rd-Party support link
              [System] com.intego.commonservices.daemon.taskmanager.plist 3rd-Party support link
              [System] com.intego.commonservices.icalserver.plist 3rd-Party support link
              [System] com.intego.commonservices.metrics.kschecker.plist 3rd-Party support link
              [System] com.intego.netbarrier.daemon.logger.plist 3rd-Party support link
              [System] com.intego.netbarrier.daemon.monitor.plist 3rd-Party support link
              [System] com.intego.netbarrier.daemon.plist 3rd-Party support link
              [System] com.intego.netupdate.daemon.plist 3rd-Party support link
              [System] com.intego.virusbarrier.daemon.emlparser.plist 3rd-Party support link
              [System] com.intego.virusbarrier.daemon.logger.plist 3rd-Party support link
              [System] com.intego.virusbarrier.daemon.plist 3rd-Party support link
              [System] com.intego.virusbarrier.daemon.scanner.plist 3rd-Party support link
              [System] com.microsoft.office.licensing.helper.plist 3rd-Party support link
              [System] com.oracle.java.Helper-Tool.plist 3rd-Party support link
              [System] com.oracle.java.JavaUpdateHelper.plist 3rd-Party support link
              [System] org.macosforge.xquartz.privileged_startx.plist 3rd-Party support link
    Launch Agents:
              [System] com.intego.commonservices.integomenu.plist 3rd-Party support link
              [System] com.intego.commonservices.taskmanager.plist 3rd-Party support link
              [System] com.intego.commonservices.uninstaller.plist 3rd-Party support link
              [System] com.intego.netbarrier.alert.plist 3rd-Party support link
              [System] com.intego.netupdate.agent.plist 3rd-Party support link
              [System] com.intego.virusbarrier.alert.plist 3rd-Party support link
              [System] com.oracle.java.Java-Updater.plist 3rd-Party support link
              [System] org.macosforge.xquartz.startx.plist 3rd-Party support link
    User Launch Agents:
              [not loaded] com.adobe.ARM.[...].plist 3rd-Party support link
              [not loaded] com.google.keystone.agent.plist 3rd-Party support link
    User Login Items:
              iTunesHelper
              AdobeResourceSynchronizer
              Dropbox
    Internet Plug-ins:
              FlashPlayer-10.6: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
              QuickTime Plugin: Version: 7.7.3
              Flash Player: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
              Default Browser: Version: 537 - SDK 10.9
              SharePointBrowserPlugin: Version: 14.3.9 - SDK 10.6 3rd-Party support link
              Silverlight: Version: 5.1.20913.0 - SDK 10.6 3rd-Party support link
              Mathematica: Version: 9.0.1.4055068 3rd-Party support link
              JavaAppletPlugin: Version: Java 7 Update 51 3rd-Party support link
    Safari Extensions:
              My eBay Manager: Version: 3.0.1.9
              AdBlock: Version: 2.6.18
              Searchme: Version: 1.2
              YouTube5: Version: 2.6.7
              FlashToHTML5: Version: 2.9
              Plugin Customs: Version: 2.0.1
    Audio Plug-ins:
              BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
              AirPlay: Version: 2.0 - SDK 10.9
              AppleAVBAudio: Version: 203.2 - SDK 10.9
              iSightAudio: Version: 7.7.3 - SDK 10.9
    iTunes Plug-ins:
              Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
    3rd Party Preference Panes:
              Flash Player  3rd-Party support link
              Java  3rd-Party support link
    Old Applications:
              /Library/Application Support/Microsoft/MERP2.0
                        Microsoft Error Reporting:          Version: 2.2.9 - SDK 10.4 3rd-Party support link
                        Microsoft Ship Asserts:          Version: 1.1.4 - SDK 10.4 3rd-Party support link
              Solver:          Version: 1.0 - SDK 10.5 3rd-Party support link
                        /Applications/Microsoft Office 2011/Office/Add-Ins/Solver.app
              SLLauncher:          Version: 1.0 - SDK 10.5 3rd-Party support link
                        /Library/Application Support/Microsoft/Silverlight/OutOfBrowser/SLLauncher.app
              /Applications/Microsoft Office 2011/Office
                        Open XML for Excel:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Office Setup Assistant:          Version: 14.2.0 - SDK 10.5 3rd-Party support link
                        Microsoft Alerts Daemon:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        SyncServicesAgent:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Database Daemon:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Graph:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Database Utility:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Office Reminders:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Upload Center:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        My Day:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Chart Converter:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Clip Gallery:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
              /Applications/Microsoft Office 2011
                        Microsoft PowerPoint:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Excel:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Outlook:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Word:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        Microsoft Document Connection:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
              Microsoft Language Register:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                        /Applications/Microsoft Office 2011/Additional Tools/Microsoft Language Register/Microsoft Language Register.app
              Microsoft AutoUpdate:          Version: 2.3.6 - SDK 10.4 3rd-Party support link
                        /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app
    Time Machine:
              Mobile backups: OFF
              Auto backup: NO - Auto backup turned off
              Volumes being backed up:
                        Macintosh HD: Disk size: 464.96 GB Disk used: 186.63 GB
              Destinations:
                        TIME MACHINE [Local] (Last used)
                        Total size: 465.44 GB
                        Total number of backups: 2
                        Oldest backup: 2013-12-12 11:22:58 +0000
                        Last backup: 2014-02-12 17:21:07 +0000
                        Size of backup disk: Too small
                                  Backup size 465.44 GB < (Disk used 186.63 GB X 3)
              Time Machine details may not be accurate.
              All volumes being backed up may not be listed.
    Top Processes by CPU:
                  17%          mds
                   9%          WindowServer
                   2%          EtreCheck
                   2%          Dock
                   2%          Finder
    Top Processes by Memory:
              156 MB          Finder
              90 MB          iTunes
              86 MB          systemstats
              70 MB          Safari
              66 MB          mds_stores
    Virtual Memory Information:
              1.02 GB          Free RAM
              1.13 GB          Active RAM
              492 MB          Inactive RAM
              740 MB          Wired RAM
              8.67 GB          Page-ins
              729 MB          Page-outs

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        MacBook Pro - model: MacBookPro8,1
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            BANK 0/DIMM0
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            BANK 1/DIMM0
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            Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
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        Apple Inc. Apple Internal Keyboard / Trackpad
        Apple Inc. BRCM2070 Hub
            Apple Inc. Bluetooth USB Host Controller
        Apple Inc. FaceTime HD Camera (Built-in)
        Western Digital My Passport 070B 319.37 GB
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            NATURE2020 (disk2s2) /Volumes/NATURE2020 : 319.03 GB (169.27 GB free)
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        Apple Inc. thunderbolt_bus
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        Mac App Store and identified developers
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        [failed]    com.apple.security.cloudkeychainproxy.plist
    Problem System Launch Daemons: ℹ️
        [failed]    com.apple.ctkd.plist
        [failed]    com.apple.icloud.findmydeviced.plist
        [failed]    com.apple.nehelper.plist
        [failed]    com.apple.nsurlsessiond.plist
        [failed]    com.apple.wdhelper.plist
    Launch Agents: ℹ️
        [not loaded]    com.adobe.AAM.Updater-1.0.plist Support
        [running]    com.adobe.AdobeCreativeCloud.plist Support
        [loaded]    com.adobe.CS5ServiceManager.plist Support
        [running]    com.hp.productresearch.plist Support
    Launch Daemons: ℹ️
        [loaded]    com.adobe.fpsaud.plist Support
        [invalid?]    com.adobe.SwitchBoard.plist Support
        [loaded]    com.microsoft.office.licensing.helper.plist Support
        [running]    com.surteesstudios.hddfancontroldaemon.plist Support
    User Launch Agents: ℹ️
        [loaded]    com.adobe.AAM.Updater-1.0.plist Support
        [loaded]    com.adobe.ARM.[...].plist Support
        [loaded]    com.adobe.ARM.[...].plist Support
        [invalid?]    com.citrixonline.GoToMeeting.G2MUpdate.plist Support
        [loaded]    com.google.keystone.agent.plist Support
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        GrowlHelperApp    Application (/Library/PreferencePanes/Growl.prefPane/Contents/Resources/GrowlHelperApp.app)
        iTunesHelper    UNKNOWN (missing value)
        EvernoteHelper    Application (/Applications/Evernote.app/Contents/Library/LoginItems/EvernoteHelper.app)
        Google Drive    ApplicationHidden (/Applications/Google Drive.app)
        Dropbox    ApplicationHidden (/Applications/Dropbox.app)
    Internet Plug-ins: ℹ️
        Default Browser: Version: 600 - SDK 10.10
        AdobeAAMDetect: Version: AdobeAAMDetect 2.0.0.0 - SDK 10.7 Support
        FlashPlayer-10.6: Version: 15.0.0.239 - SDK 10.6 Support
        AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support
        Silverlight: Version: 5.1.10411.0 - SDK 10.6 Support
        Flash Player: Version: 15.0.0.239 - SDK 10.6 Support
        QuickTime Plugin: Version: 7.7.3
        iPhotoPhotocast: Version: 7.0 - SDK 10.8
        SharePointBrowserPlugin: Version: 14.4.6 - SDK 10.6 Support
        AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support
        CouponPrinter-FireFox_v2: Version: Version 1.1.6
        JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version
    User Internet Plug-ins: ℹ️
        CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 Support
    Safari Extensions: ℹ️
        AllMyTube
    3rd Party Preference Panes: ℹ️
        Flash Player  Support
        Growl  Support
        HDD Fan Control  Support
    Time Machine: ℹ️
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        Auto backup: YES
        Volumes being backed up:
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        Destinations:
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            Total number of backups: 4
            Oldest backup: 2014-09-10 17:52:44 +0000
            Last backup: 2014-11-19 21:23:34 +0000
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             6%    WindowServer
             4%    Creative Cloud
             3%    Dropbox
             0%    Google Drive
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        137 MB    mds_stores
        120 MB    Dropbox
        86 MB    Creative Cloud
        86 MB    WindowServer
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        2.82 GB    Active RAM
        1.64 GB    Inactive RAM
        1.59 GB    Wired RAM
        14.83 GB    Page-ins
        2.06 GB    Page-outs

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        MacBook Pro - model: MacBookPro8,1
        1 2.3 GHz Intel Core i5 CPU: 2-core
        8 GB RAM Upgradeable
            BANK 0/DIMM0
                4 GB DDR3 1333 MHz ok
            BANK 1/DIMM0
                4 GB DDR3 1333 MHz ok
        Bluetooth: Old - Handoff/Airdrop2 not supported
        Wireless:  en1: 802.11 a/b/g/n
    Video Information: ℹ️
        Intel HD Graphics 3000 - VRAM: 512 MB
            Color LCD 1280 x 800
    System Software: ℹ️
        OS X 10.10.1 (14B25) - Uptime: 12:43:15
    Disk Information: ℹ️
        Crucial_CT512MX100SSD1 disk0 : (512.11 GB)
        S.M.A.R.T. Status: Verified
            EFI (disk0s1) <not mounted> : 210 MB
            Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
            SuperCool (disk1) /  [Startup]: 510.88 GB (322.45 GB free)
                Core Storage: disk0s2 511.25 GB Online
        MATSHITADVD-R   UJ-898 
    USB Information: ℹ️
        Apple Inc. FaceTime HD Camera (Built-in)
        Microsoft Microsoft® Nano Transceiver v2.0
        Apple Inc. BRCM2070 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
    Launch Agents: ℹ️
        [running]    com.adobe.AdobeCreativeCloud.plist Support
    Launch Daemons: ℹ️
        [loaded]    com.adobe.fpsaud.plist Support
        [loaded]    com.microsoft.office.licensing.helper.plist Support
    User Launch Agents: ℹ️
        [loaded]    com.adobe.ARM.[...].plist Support
        [loaded]    com.google.keystone.agent.plist Support
    User Login Items: ℹ️
        None
    Internet Plug-ins: ℹ️
        FlashPlayer-10.6: Version: 15.0.0.239 - SDK 10.6 Support
        QuickTime Plugin: Version: 7.7.3
        Flash Player: Version: 15.0.0.239 - SDK 10.6 Support
        Default Browser: Version: 600 - SDK 10.10
        SharePointBrowserPlugin: Version: 14.4.6 - SDK 10.6 Support
        Silverlight: Version: 5.1.10411.0 - SDK 10.6 Support
        iPhotoPhotocast: Version: 7.0 - SDK 10.8
    User Internet Plug-ins: ℹ️
        CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 Support
    3rd Party Preference Panes: ℹ️
        Flash Player  Support
    Time Machine: ℹ️
        Skip System Files: NO
        Auto backup: YES
        Volumes being backed up:
            SuperCool: Disk size: 510.88 GB Disk used: 188.43 GB
        Destinations:
            NATURE2020 [Local]
            Total size: 319.03 GB
            Total number of backups: 4
            Oldest backup: 2014-09-10 17:52:44 +0000
            Last backup: 2014-11-19 21:23:34 +0000
            Size of backup disk: Too small
                Backup size 319.03 GB < (Disk used 188.43 GB X 3)
    Top Processes by CPU: ℹ️
             7%    WindowServer
             1%    launchservicesd
             0%    launchd
             0%    fontd
             0%    Core Sync
    Top Processes by Memory: ℹ️
        103 MB    mds_stores
        86 MB    Creative Cloud
        86 MB    Finder
        77 MB    WindowServer
        60 MB    systemstatsd
    Virtual Memory Information: ℹ️
        3.93 GB    Free RAM
        2.28 GB    Active RAM
        900 MB    Inactive RAM
        1.48 GB    Wired RAM
        2.25 GB    Page-ins
        0 B    Page-outs

  • 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.

  • 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.

  • Flash player is jerky and hogs my CPU

    Hey people,
    Since a couple of weeks I noticed flash player is slow and jerky and hogs my CPU for several seconds, then everything is back to normal, but soon the CPU is bogged down again.
    OS: Windows 7 prof 64-bit, fully up to date
    Browser: IE, Chrome, Comodo Dragon, I've tried them all
    Flash Player: 11.7.700.203
    Here's the info about my laptop:
    System Information
    Time of this report: 6/9/2013, 10:19:33
           Machine name: CSLT-0412-01
       Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130318-1533)
               Language: Dutch (Regional Setting: Dutch)
    System Manufacturer: Dell Inc.
           System Model: Precision M6600
                   BIOS: Default System BIOS
              Processor: Intel(R) Core(TM) i7-2760QM CPU @ 2.40GHz (8 CPUs), ~2.4GHz
                 Memory: 8192MB RAM
    Available OS Memory: 8148MB RAM
              Page File: 3720MB used, 16648MB available
            Windows Dir: C:\Windows
        DirectX Version: DirectX 11
    DX Setup Parameters: Not found
       User DPI Setting: 120 DPI (125 percent)
    System DPI Setting: 120 DPI (125 percent)
        DWM DPI Scaling: Disabled
         DxDiag Version: 6.01.7601.17514 32bit Unicode
    Display Devices
              Card name: NVIDIA Quadro 3000M
           Manufacturer: NVIDIA
              Chip type: Quadro 3000M
               DAC type: Integrated RAMDAC
             Device Key: Enum\PCI\VEN_10DE&DEV_0E3A&SUBSYS_04A41028&REV_A1
         Display Memory: 4095 MB
       Dedicated Memory: 1999 MB
          Shared Memory: 2096 MB
           Current Mode: 1920 x 1080 (32 bit) (60Hz)
           Monitor Name: Algemeen PnP-beeldscherm
          Monitor Model: unknown
             Monitor Id: LGD02DA
            Native Mode: 1920 x 1080(p) (60.012Hz)
            Output Type: Internal
            Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
    Driver File Version: 8.17.0012.9670 (English)
         Driver Version: 8.17.12.9670
            DDI Version: 11
           Driver Model: WDDM 1.1
      Driver Attributes: Final Retail
       Driver Date/Size: 4/27/2012 13:27:00, 17675584 bytes
            WHQL Logo'd: Yes
        WHQL Date Stamp:
      Device Identifier: {D7B71E3E-4D7A-11CF-5E56-A8241FC2C535}
              Vendor ID: 0x10DE
              Device ID: 0x0E3A
              SubSys ID: 0x04A41028
            Revision ID: 0x00A1
    Any help will be appreciated.

    Hello, try it again with new drivers:
    http://www.intel.com/p/en_US/support/detect
    http://www.nvidia.com/object/quadro-notebook-win8-win7-64bit-320.00-whql-driver.html

  • 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?

  • Since installing LTR 5.4, which I've now upgraded to 5.6, I've encountered repeated slowness and malfunctions in operations, especially when using the Compare View function and the Tab key to open and close the right and left side panels.  Such problems n

    Since installing LTR 5.4, which I've now upgraded to 5.6, I've encountered repeated slowness and malfunctions in operations, especially when using the Compare View function and the Tab key to open and close the right and left side panels.  Such problems never arose during two years of using LTR-4 and nothing else has changed on my computer.  I have a pretty simple system with only a few plug-ins, which are usually not in operation.  I have 12GB of RAM in my Windows 7 PC.  I could illustrate these problems with screen shots if you would tell me how to submit screen shots.  Otherwise I will try to describe the problems in words.
    The problem is clearly cumulative, growing worse as usage time passes.  Compare View feature gradually slows down and eventually seems to choke as my work session proceeds. If I Exit LTR and re-enter and start all over, things will work normally for maybe 30 minutes, but then the Compare View feature begins to become very slow to respond.   In a recent example with my screen full of thumbnails in Library mode I highlighted two images to compare. LTR started to open the Compare View screen by first having the top row of thumbnails disappear to be replaced by the "SELECT" and "CANDIDATE" words in their spaces  (but no images), but Compare View never succeeded in gaining control of the screen. After some seconds the top row of thumbnails reasserted its position and the Compare View windows disappeared. But LTR kept trying to bring them back. Again the top row of thumbnails would go away, Select and candidate would reappear, try again, and give up. This went on for at least 2-3 minutes before I tried to choose File and Exit, but even that did not initially want to respond. It doesn't like to accept other commands when it's trying to open Compare View. Finally it allowed me to exit.
    To experiment I created a new catalog of 1100 images.  After 30-40 minutes, the Compare View function began to operate very slowly. With left and right side panels visible and two thumbnails highlighted, hitting Compare View can take half a minute before the two mid-size  images open in their respective SELECT and CANDIDATE windows. When the side panels are open and two images are in the Select/Candidate spaces, hitting the Tab button to close the side panels produces a very delayed response--25-30 seconds to close them, a few more seconds to enlarge the two images to full size. To reverse the process (i.e., to recall the two side panels), hitting Tab would make the two sides of the screen go black for up to a minute, with no words visible. Eventually the info fields in the panels would open up.
    I also created a new user account and imported a folder of 160 images. After half an hour Compare View began mis-placing data.  (I have a screen shot to show this.)  CANDIDATE appears on the left side of SELECT, whereas it should be on the right. The accompanying camera exposure data appears almost entirely to the left of the mid-screen dividing line. Although the Candidate and Select headings were transposed, the image exposure data was not, but the data for the image on the right was almost entirely to the left of the line dividing the screen in two.
    Gurus in The Lightroom Forum have examined Task Manager data showing Processes running and Performance indicators and they see nothing wrong.  I could also send screen shots of this data.
    At this point, the only way I can process my images is to work 30-40 minutes and then shut down everything, exit, and re-start LTR.  This is not normal.  I hope you can find the cause, and then the solution.  If you would like to see my screen shots, tell me how to submit them.
    Ollie
    [email protected]

    Since installing LTR 5.4, which I've now upgraded to 5.6, I've encountered repeated slowness and malfunctions in operations, especially when using the Compare View function and the Tab key to open and close the right and left side panels.  Such problems never arose during two years of using LTR-4 and nothing else has changed on my computer.  I have a pretty simple system with only a few plug-ins, which are usually not in operation.  I have 12GB of RAM in my Windows 7 PC.  I could illustrate these problems with screen shots if you would tell me how to submit screen shots.  Otherwise I will try to describe the problems in words.
    The problem is clearly cumulative, growing worse as usage time passes.  Compare View feature gradually slows down and eventually seems to choke as my work session proceeds. If I Exit LTR and re-enter and start all over, things will work normally for maybe 30 minutes, but then the Compare View feature begins to become very slow to respond.   In a recent example with my screen full of thumbnails in Library mode I highlighted two images to compare. LTR started to open the Compare View screen by first having the top row of thumbnails disappear to be replaced by the "SELECT" and "CANDIDATE" words in their spaces  (but no images), but Compare View never succeeded in gaining control of the screen. After some seconds the top row of thumbnails reasserted its position and the Compare View windows disappeared. But LTR kept trying to bring them back. Again the top row of thumbnails would go away, Select and candidate would reappear, try again, and give up. This went on for at least 2-3 minutes before I tried to choose File and Exit, but even that did not initially want to respond. It doesn't like to accept other commands when it's trying to open Compare View. Finally it allowed me to exit.
    To experiment I created a new catalog of 1100 images.  After 30-40 minutes, the Compare View function began to operate very slowly. With left and right side panels visible and two thumbnails highlighted, hitting Compare View can take half a minute before the two mid-size  images open in their respective SELECT and CANDIDATE windows. When the side panels are open and two images are in the Select/Candidate spaces, hitting the Tab button to close the side panels produces a very delayed response--25-30 seconds to close them, a few more seconds to enlarge the two images to full size. To reverse the process (i.e., to recall the two side panels), hitting Tab would make the two sides of the screen go black for up to a minute, with no words visible. Eventually the info fields in the panels would open up.
    I also created a new user account and imported a folder of 160 images. After half an hour Compare View began mis-placing data.  (I have a screen shot to show this.)  CANDIDATE appears on the left side of SELECT, whereas it should be on the right. The accompanying camera exposure data appears almost entirely to the left of the mid-screen dividing line. Although the Candidate and Select headings were transposed, the image exposure data was not, but the data for the image on the right was almost entirely to the left of the line dividing the screen in two.
    Gurus in The Lightroom Forum have examined Task Manager data showing Processes running and Performance indicators and they see nothing wrong.  I could also send screen shots of this data.
    At this point, the only way I can process my images is to work 30-40 minutes and then shut down everything, exit, and re-start LTR.  This is not normal.  I hope you can find the cause, and then the solution.  If you would like to see my screen shots, tell me how to submit them.
    Ollie
    [email protected]

  • Imac slow and Freezes PLEASE HELP!

    PLEASE HELP!!!
    Hello i have and imac G5 i bought it in about june of 2005...
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    Except for the keyboard & mouse, disconnect all devices from your computer.
    Repair your disk from your System DVD.
    Repairing permissions from the Tiger or Leopard DVD
    Boot up from your Tiger or Leopard Install DVD while holding down the "c" key.
    Select the language you wish to use, and then choose "Disk Utility" from the menu bar.
    Your HD should appear in a panel on the left hand side of the window which opens. Select it and then click on the "repair disk" button in the right hand section of the window.
    If Disk First aid is able to complete the repair now click on the "Repair permissions" button.
    Once this process has been completed restart your computer.
    ===============
    Get a larger HD
    ===============
    Use Software Update to update your OS to OS 10.5.6.
    Afterwards, repair permissions & restart your computer.
    Your system info confirms you are still using an outdated version - OS 10.5.4.

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