The cause of the whine, heating and short battery life.

It seems like we've discovered how we could fix the whine, heating and the short battery life.
If you take a look at /var/log/System.log
You will find this line:
localhost configd[37]: com.apple.SystemConfiguration.DynamicPowerStep load failed
Yes, that's right. Intel SpeedStep is not implemented in Mac OS X.
It seems like Apple wanted to implement it, either the engineer in charge of it was screwed up or apple was hurrying to get macbook pro released...
This also explains why Macbook pro has a higher battery life, runs cooler without whine on a properly configured Windows XP (with updated intel drivers and microsoft hotfix). On Windows XP, when the system is Idle, CPU is throttled to 1GHz.
So we have two options:
1. Get Apple to implement it correctly - but so far it doesnt seem like apple is really concerned about this issue. Or rather, they don't seem to care.
2. Implement it ourselves - A guy called Cryptonome was trying to implement the proper power management for MacBook Pros on Mac OS X to solve these "CPU whine", heating and battery life problems, and he did have some fruitful results, but it seems like he's currently too busy or something to finish the implementation.
Unfortunately I am not a genius so I cannot implement anything like this... anyone?
What do you guys think?

That's exactly what I am doing : expecting a solution from Apple. And you know what, Apple today released a new system update for the keyboard. This update is for all the MacTels including MacBook Pro. And guess the next thing... This update fix a power draw in the MacBook USB... Great... Oh, no, in fact not so great because this bug is THE bug that allows to stop the whine (through Mirror, etc)...
Is there anyone in Apple that tests fixes before to release them ? Do those engineers working on the whine fix have given a look to that patch ? I really hope that Apple is doing something, but releasing this Keyboard patch for MBP now can mean 3 things (IMHO) :
- the whine patch is on the final steps and will be released soon, so killing the workarounds for the whine is not a problem,
- or Apple has a partial (or even none) knowledge about this problem, and they should hire better engineers, because many people made a lot of discovers about this whine, not beeing engineers,
- or Apple definitly doesn't care about this whine problem, and they will loose myself as a customer (and probably others).
MacBook Pro Mac OS X (10.4.5)

Similar Messages

Hot battery and short battery life after download of Mountain Lion.

Hot battery and short battery life after download of Mountain Lion. Any suggestions?

As in, shortly after install?
Note after you install Mountain Lion it's likely that the Spotlight index will be rebuilt. This will take some time and the machine will run hot. After this completes, which could take 1-2 hours, things should return more to normal.
If they don't, I suggest running Activity Monitor and seeing if you can trace what is eating up CPU cycles.

Email crashes and shorter battery life after 3.1

I have iphone 3G, did the upgrade, no problems, but have noticed I have to charge iphone more often even with minimal use. Email will receive emails but crashes when I try to do anything with them. Any help is much appreciated!

Welcome to the forum.
One of the useful things new members should discover is the "Search Discussions" feature located in the upper right of the Apple Discussions window.
Your specific issue may not have popped up but, there are a number of threads related to slow operation, battery drain and other non-desirable operation of the phone after the 3.1 upgrade in which the advice is to:
a) restore your phone.
and if that doesn't work
b) reset and bring it back online as a new phone.
One (longish) thread can be found here:
http://discussions.apple.com/thread.jspa?threadID=2154713&tstart=0
fwiw - My phone became very sluggish and the battery drained much more rapidly after the 3.1 OS update. Erasing the phone and bringing back up as a new phone solved all the issues and it is much faster now. Be sure to back up before erasing.
Cheerios,
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When I got a new iPhone5, I experienced short battery life, and system sofware issues were not the cause. The camera also takes a blury picture regardless of lighting and I have the black one. Has anyone else experienced similar problems?

When I got a new iPhone5, I experienced short battery life, and system sofware issues were not the cause. The camera also takes a blury picture regardless of lighting and I have the black one. Has anyone else experienced similar problems?

What makes you so sure it isn't software?
The camera can be focused by take the point of focus on the touch screen.
If it is new as you said, it should be under warranty. Make a Genius Bar appointment or contact Apple with a repair request.

My MacBook Pro is really hot and the fan is on constantly. It didn't use to do this, does anyone know why this is happening? I have a very short battery life, so I have to keep it plugged in probably more than I should.

My MacBook Pro is really hot and the fan is on constantly. It didn't use to do this, does anyone know why this is happening? I have a very short battery life, so I have to keep it plugged in probably more than I should.

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.

What is the cause of the Spinning Wheel of Death (SWOD) and how can we fix it?

What is the cause of the Spinning Wheel of Death (SWOD) and how can we fix it?
I get the SWOD using Safari, Mail, Google chrome, Firefox, Mathematica, and other programs. This cannot be a browser plug-in issues as other forums suggest. I suspect a windows process at the root but I don't enough to know how to trace. Does anyone know what's causeing this epidemic?

I'm having a similar problem. Someone PLEASE HELP!
I'll start with just an example of what I've been facing. During the composing of this post, when I switched from Firefox to Word, I had to wait 60 seconds before the spinning wheel stopped and I got a cursor. I then copied one set of Etrecheck results, switched back to Firefox, hit Command-v to paste and had to wait 45 seconds or so for the spinning wheel to stop. And the paste operation didn't paste until I hit Command-v again (with no wait this time).
Here's what I've done:
I tried three times to run a scan with avast! and all three times the scan was unable to complete.
I restarted holding down Command-r and it found and fixed many permissions, but found no problems with files.
I ran Etrecheck in a "Safe Boot" and in a normal startup and there were two things that were tagged as "[failed]" in the normal startup:
Launch Agents: [failed]com.logmein.LMILaunchAgentFixer.plist Support
User Launch Agents: [failed][email protected]
I apologize for taking up so much space, but here are the results from both Etrecheck runs:
EtreCheck in Safe Mode
EtreCheck version: 1.9.12 (48)
Report generated July 24, 2014 3:38:40 PM CDT
Hardware Information:
MacBook Pro (17-inch, Early 2008) (Verified)
MacBook Pro - model: MacBookPro4,1
1 2.6 GHz Intel Core 2 Duo CPU: 2 cores
5 GB RAM
Video Information: GeForce 8600M GT - VRAM: 512 MB
Color LCD 1680 x 1050
System Software: Mac OS X 10.7.5 (11G63) - Uptime: 0 days 0:12:35
Disk Information: WDC WD1600BEVS-00VAT0 disk0 : (160.04 GB) disk0s1 (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 159.18 GB (27.6 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information: Apple Inc. Built-in iSight
Apple Inc. Bluetooth USB Host Controller
Apple Computer Apple Internal Keyboard / Trackpad
Apple Computer, Inc. IR Receiver
Kernel Extensions:
[not loaded]com.AmbrosiaSW.AudioSupport (4.1.2 - SDK 10.6) Support
[not loaded]com.avast.AvastFileShield (2.1.0 - SDK 10.9) Support
[not loaded]com.avast.PacketForwarder (1.4 - SDK 10.9) Support
[not loaded]com.devguru.driver.CDFree (0.1.8) Support
[not loaded]com.devguru.driver.DevGuruVsp (0.1.8) Support
[not loaded]com.logmein.driver.LogMeInSoundDriver (1.0.3 - SDK 10.5) Support
[not loaded]com.parallels.kext.prl_usb_connect (7.0 15107.796624) Support
[not loaded]com.vmware.kext.vmci (3.1.4) Support
[not loaded]com.vmware.kext.vmioplug (3.1.4) Support
[not loaded]com.vmware.kext.vmnet (3.1.4) Support
[not loaded]com.vmware.kext.vmx86 (3.1.4) Support
Startup Items: HP IO: Path: /Library/StartupItems/HP IO
Launch Daemons:
[not loaded]com.adobe.fpsaud.plist Support
[not loaded]com.adobe.SwitchBoard.plist Support
[not loaded]com.ambrosiasw.ambrosiaaudiosupporthelper.daemon.plist Support
[not loaded]com.avast.init.plist Support
[not loaded]com.avast.uninstall.plist Support
[not loaded]com.avast.update.plist Support
[not loaded]com.cloudpath.maccmd.plist Support
[not loaded]com.crashplan.engine.plist Support
[not loaded]com.google.keystone.daemon.plist Support
[not loaded]com.logmein.logmeinblanker.plist Support
[not loaded]com.logmein.logmeinserver.plist Support
[not loaded]com.logmein.raupdate.plist Support
[not loaded]com.oracle.java.Helper-Tool.plist Support
[not loaded]com.oracle.java.JavaUpdateHelper.plist Support
[not loaded]com.orbicule.uc.plist Support
[not loaded]com.parallels.desktop.launchdaemon.plist Support
[not loaded]com.vmware.launchd.vmware.plist Support
Launch Agents:
[not loaded]com.adobe.AAM.Updater-1.0.plist Support
[not loaded]com.avast.userinit.plist Support
[not loaded]com.google.keystone.agent.plist Support
[not loaded]com.hp.help.tocgenerator.plist Support
[not loaded]com.logmein.LMILaunchAgentFixer.plist Support
[not loaded]com.logmein.logmeingui.plist Support
[not loaded]com.logmein.logmeinguiagent.plist Support
[not loaded]com.logmein.logmeinguiagentatlogin.plist Support
[not loaded]com.oracle.java.Java-Updater.plist Support
[not loaded]com.orbicule.UCAgent.plist Support
[not loaded]com.parallels.desktop.launch.plist Support
[not loaded]com.parallels.DesktopControlAgent.plist Support
[not loaded]com.parallels.vm.prl_pcproxy.plist Support
User Launch Agents:
[not loaded]com.adobe.ARM.[...].plist Support
[not loaded]com.adobe.ARM.[...].plist Support
[not loaded]com.akamai.single-user-client.plist Support
[not loaded][email protected]
[not loaded]com.avast.home.userinit.plist Support
User Login Items:
CrashPlan menu bar
VMware Fusion Start Menu
Dropbox
TeamViewer
EvernoteHelper
Internet Plug-ins: GlancePlugIn: Version: 2.5.6 - SDK 10.4 Support
o1dbrowserplugin: Version: 5.4.2.18903 Support
OfficeLiveBrowserPlugin: Version: 12.3.6 Support
Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 Support
AdobePDFViewerNPAPI: Version: 10.1.10 Support
FlashPlayer-10.6: Version: 14.0.0.145 - SDK 10.6 Support
LogMeIn: Version: 1.0.935 - SDK 10.7 Support
Silverlight: Version: 5.1.30317.0 - SDK 10.6 Support
Flash Player: Version: 14.0.0.145 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0
CitrixICAClientPlugIn: Version: 11.1.0 Support
googletalkbrowserplugin: Version: 5.4.2.18903 Support
AdobePDFViewer: Version: 10.1.10 Support
LogMeInSafari32: Version: 1.0.935 - SDK 10.7 Support
QuickTime Plugin: Version: 7.7.1
SharePointBrowserPlugin: Version: 14.1.2 Support
JavaAppletPlugin: Version: Java 7 Update 60 Check version
Safari Extensions: avast! Online Security: Version: 9.0.2022.120
Audio Plug-ins: iSightAudio: Version: 7.7.1 - SDK 10.7
iTunes Plug-ins: Quartz Composer Visualizer: Version: 1.3 - SDK 10.7
User iTunes Plug-ins: TuneUp Visualizer: Version: 2.2.0 Support
User Internet Plug-ins:
CitrixOnlineWebDeploymentPlugin: Version: 1.0.26 Support
WebEx64: Version: 1.0 Support
3rd Party Preference Panes:
Akamai NetSession Preferences Support
Citrix online plug-in Support
Flash Player Support
Flip4Mac WMV Support
Java Support
Perian Support
Time Machine: Time Machine not configured!
Top Processes by CPU:
23%firefox
2%WindowServer
1%Microsoft Word
0%Finder
0%Microsoft Excel
Top Processes by Memory:
307 MBfirefox
164 MBMicrosoft Word
108 MBMicrosoft Excel
90 MBWindowServer
72 MBDock
Virtual Memory Information:
1.11 GBFree RAM
1.14 GBActive RAM
392 MBInactive RAM
2.36 GBWired RAM
341 MBPage-ins
0 BPage-outs
EtreCheck in Normal Mode
EtreCheck version: 1.9.12 (48) Report generated July 24, 2014 3:59:15 PM CDT
Hardware Information:
MacBook Pro (17-inch, Early 2008) (Verified)
MacBook Pro - model: MacBookPro4,1
1 2.6 GHz Intel Core 2 Duo CPU: 2 cores 5 GB RAM
Video Information:
GeForce 8600M GT - VRAM: 512 MB
Color LCD 1280 x 800
System Software:
Mac OS X 10.7.5 (11G63) - Uptime: 0 days 0:11:57
Disk Information:
WDC WD1600BEVS-00VAT0 disk0 : (160.04 GB)
disk0s1 (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 159.18 GB (27.56 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
Apple Inc. Built-in iSight
Apple Inc. Bluetooth USB Host Controller
Apple Computer Apple Internal Keyboard / Trackpad
Apple Computer, Inc. IR Receiver
Kernel Extensions:
[loaded]com.AmbrosiaSW.AudioSupport (4.1.2 - SDK 10.6) Support
[loaded]com.avast.AvastFileShield (2.1.0 - SDK 10.9) Support
[loaded]com.avast.PacketForwarder (1.4 - SDK 10.9) Support
[not loaded]com.devguru.driver.CDFree (0.1.8) Support
[not loaded]com.devguru.driver.DevGuruVsp (0.1.8) Support
[loaded]com.logmein.driver.LogMeInSoundDriver (1.0.3 - SDK 10.5) Support
[not loaded]com.parallels.kext.prl_usb_connect (7.0 15107.796624) Support
[loaded]com.vmware.kext.vmci (3.1.4) Support
[loaded]com.vmware.kext.vmioplug (3.1.4) Support
[loaded]com.vmware.kext.vmnet (3.1.4) Support
[loaded]com.vmware.kext.vmx86 (3.1.4) Support
Startup Items:
HP IO: Path: /Library/StartupItems/HP IO
Launch Daemons:
[loaded]com.adobe.fpsaud.plist Support
[loaded]com.adobe.SwitchBoard.plist Support
[loaded]com.ambrosiasw.ambrosiaaudiosupporthelper.daemon.plist Support
[loaded]com.avast.init.plist Support
[loaded]com.avast.uninstall.plist Support
[loaded]com.avast.update.plist Support
[loaded]com.cloudpath.maccmd.plist Support
[running]com.crashplan.engine.plist Support
[loaded]com.google.keystone.daemon.plist Support
[not loaded]com.logmein.logmeinblanker.plist Support
[running]com.logmein.logmeinserver.plist Support
[loaded]com.logmein.raupdate.plist Support
[loaded]com.oracle.java.Helper-Tool.plist Support
[loaded]com.oracle.java.JavaUpdateHelper.plist Support
[running]com.orbicule.uc.plist Support
[running]com.parallels.desktop.launchdaemon.plist Support
[loaded]com.vmware.launchd.vmware.plist Support
Launch Agents:
[not loaded]com.adobe.AAM.Updater-1.0.plist Support
[loaded]com.avast.userinit.plist Support
[loaded]com.google.keystone.agent.plist Support
[loaded]com.hp.help.tocgenerator.plist Support
[failed]com.logmein.LMILaunchAgentFixer.plist Support
[running]com.logmein.logmeingui.plist Support
[running]com.logmein.logmeinguiagent.plist Support
[not loaded]com.logmein.logmeinguiagentatlogin.plist Support
[loaded]com.oracle.java.Java-Updater.plist Support
[running]com.orbicule.UCAgent.plist Support
[loaded]com.parallels.desktop.launch.plist Support
[loaded]com.parallels.DesktopControlAgent.plist Support
[running]com.parallels.vm.prl_pcproxy.plist Support
User Launch Agents:
[loaded]com.adobe.ARM.[...].plist Support
[loaded]com.adobe.ARM.[...].plist Support
[running]com.akamai.single-user-client.plist Support
[failed][email protected]
[loaded]com.avast.home.userinit.plist Support
User Login Items:
CrashPlan menu bar
VMware Fusion Start Menu
Dropbox
TeamViewer
EvernoteHelper
Internet Plug-ins:
GlancePlugIn: Version: 2.5.6 - SDK 10.4 Support
o1dbrowserplugin: Version: 5.4.2.18903 Support
OfficeLiveBrowserPlugin: Version: 12.3.6 Support
Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 Support
AdobePDFViewerNPAPI: Version: 10.1.10 Support
FlashPlayer-10.6: Version: 14.0.0.145 - SDK 10.6 Support
LogMeIn: Version: 1.0.935 - SDK 10.7 Support
Silverlight: Version: 5.1.30317.0 - SDK 10.6 Support
Flash Player: Version: 14.0.0.145 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0
CitrixICAClientPlugIn: Version: 11.1.0 Support
googletalkbrowserplugin: Version: 5.4.2.18903 Support
AdobePDFViewer: Version: 10.1.10 Support
LogMeInSafari32: Version: 1.0.935 - SDK 10.7 Support
QuickTime Plugin: Version: 7.7.1
SharePointBrowserPlugin: Version: 14.1.2 Support
JavaAppletPlugin: Version: Java 7 Update 60 Check version
Safari Extensions:
avast! Online Security: Version: 9.0.2022.120
Audio Plug-ins:
iSightAudio: Version: 7.7.1 - SDK 10.7
iTunes Plug-ins:
Quartz Composer Visualizer: Version: 1.3 - SDK 10.7
User iTunes Plug-ins:
TuneUp Visualizer: Version: 2.2.0 Support
User Internet Plug-ins:
CitrixOnlineWebDeploymentPlugin: Version: 1.0.26 Support
WebEx64: Version: 1.0 Support
3rd Party Preference Panes:
Akamai NetSession Preferences Support
Citrix online plug-in Support
Flash Player Support
Flip4Mac WMV Support
Java Support
Perian Support
Time Machine:
Time Machine not configured!
Top Processes by CPU:
6%WindowServer
4%mdworker
2%SystemUIServer
0%LogMeIn
0%configd
Top Processes by Memory:
113 MBCrashPlanService
108 MBcom.avast.daemon
108 MBDropbox
92 MBFinder
67 MBSystemUIServer
Virtual Memory Information:
2.61 GBFree RAM
1.19 GBActive RAM
651 MBInactive RAM
573 MBWired RAM
534 MBPage-ins
0 BPage-outs
There were two listed as [failed]:
Launch Agents:
[failed]com.logmein.LMILaunchAgentFixer.plist Support
User Launch Agents:
[failed][email protected]

Can someone please tell me the cause of the msg-The song could not be used because the original file could not be found- and how I might correct that problem?

Can anyone please tell me the cause of the msg-The song" " could no be used
because the original file could not be found-and how I might correct that problem? Lou

I stupidly tried to copy my music files to an external drive so I could transfer them to my new iMac (old Macbook Pro is being retired). I now know I should've tried home sharing or something to transfer the music.
Anyway, the situation I am in is that I have not managed to transfer anything and I now cannot access the music on my old Macbook Pro either! I have the message "the song 'xyz' could not be used because the original file could not be found. Would you like to locate it?". I understand that this is because iTunes cannot locate the files. When I try to locate the files I find nothing.
I have tried searching my whole Macbook Pro for mp3 files and m4a files and Spotlight cant find any! The tracks are all still listed in iTunes. I also searched the external hard drive. I definitely haven't deleted anything. So where could they have gone and is there anything else I can do to search for them? I have a feeling I am just not searching for them in the right way because I have not deleted anything.
Old computer is Macbook Pro OS X 10.6.8 with iTunes 10.4.1
New computer is iMac OS X 10.7.2 with iTunes 10.5
All I want to do is to set everything back to how it was so I can try the transfer a better way.
Please help. Thanks, Dashford.

Hello I bought a new 11 inch 2012 macbook air. Recently, i have been watching youtube and movies from my laptop. I have seen some green images flickering when playing videos. Does anyone have any solution or the cause of the problem ? Thank you

Hello I bought a new 11 inch 2012 macbook air. Recently, i have been watching youtube and movies from my laptop. I have seen some green images flickering when playing videos. Does anyone have any solution or the cause of the problem ? Thank you

Hello I bought a new 11 inch 2012 macbook air. Recently, i have been watching youtube and movies from my laptop. I have seen some green images flickering when playing videos. Does anyone have any solution or the cause of the problem ? Thank you

Issue while running a custom package:ORA-20100: File o2670336.tmp creation for FND_FILE failed.You will find more information on the cause of the error in request log. in Package PA_OPPORTUNITY_MGT_PVT Procedure modify_project_attributes ORA-20100: File o

Hi Guys,
We have created a custom package where in we are trying to call the standard API's of Oracle projects i.e PA_PROJECT_PUB.When we are trying to call these APIs we are facing the below issue.
We have tried testing in two instances ,Initially it worked in both instances.
Using the same API's multiple times we tested the same data set in these instances.
For the first few runs it works fine.But when we go on using the same API's again and again for our testing we face now and then the below issue.
Standard API's
=========
add_task
update_project
change_structure_status
create_draft_plan
Error:
ORA-20100: File o2670336.tmp creation for FND_FILE failed.You will find more information on the cause of the error in request log. in Package PA_OPPORTUNITY_MGT_PVT Procedure modify_project_attributes ORA-20100: File o2670336.tmp creation for FND_FILE failed.
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Please let us know if anyone of has come across the same situation.
Regards,
Vijay

But have issue only with validating invoice batch. I followed metalink ID's 605542.1, 167990.1,261693.1,1088553.1,749491.1, 461271.1 and few more.Was this working before? If yes, any changes have been done recently?
Please see if these docs help.
APXAPRVL: Invoice Validation Errors With MSG-00001 and REP-1419 [ID 333305.1]
Invoice Validation Errors When Others:101505:Non-Oracle Exception Rep-1419 [ID 464125.1]
Invoice Validation Fails with REP-1419 Error in Ap_approval_matched_pkg.Execute_matched_checks [ID 293425.1]
Invoice Validation Failing On Fnd_file Could Not Write To File L0202306.Tmp [ID 461520.1]
Invoice Validation (APPRVL) Errors ORA-20001 APP-SQLAP-10000 PSA_FUNDS_CONTROL_PKG.glxfck [ID 463184.1]
Validate Invoice Error With ORA-20001: APP-SQLAP-10000: AP_FUNDS_CONTROL_PKG.Calc_QV [ID 432702.1]
Invoice Validation Program Is Erroring Out [ID 382844.1]
Error On Validation Of Invoices From Previous Periods [ID 412814.1]
Thanks,
Hussein

What is the cause for the mac to become slow

what is the cause for the mac to become slow?

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 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/Mountain 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/Mountain 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.

[svn:fx-trunk] 10913: Reverted my previous reversion, since the original change wasn't the cause of the Mustella breakage.

Revision: 10913
Author:   [email protected]
Date:     2009-10-07 12:04:30 -0700 (Wed, 07 Oct 2009)
Log Message:
Reverted my previous reversion, since the original change wasn't the cause of the Mustella breakage. So once again:
The 'lineBreak' style is now properly declared as non-inheriting.
For a long time we've intended for it to be non-inheriting... it lives in BasicNonInheritingStyles.as! And we want it to be non-inheriting, because in TLF this format does not inherit from parent FlowElement to child FlowElement, so in Flex is should not inherit from parent UIComponent to child UIComponent. But the metadata incorrectly said inherit="yes". It now correctly says inherit="no".
QE notes: None
Doc notes: None
Bugs: SDK-23569
Reviewer: Ryan
Tests run: ant checkintests
Is noteworthy for integration: Yes
Ticket Links:
    http://bugs.adobe.com/jira/browse/SDK-23569
Modified Paths:
    flex/sdk/trunk/frameworks/projects/spark/src/spark/styles/metadata/BasicNonInheritingText Styles.as

Due to a copy/paste glitch, some necessary spaces have inadvertently been removed. If I could fix this, I would.

Is it just me, or is anyone else experiencing shorter battery life for their iphon4 since the update to ios5?

Is it just me, or is anyone else experiencing shorter battery life for their iphon4 since the update to ios5?

Yes, I just switched from the 3GS to the 4S and My battery life is a lot shorter! wasn't sure if it is because it was trying to reload all my music or not

I have huge lag with Safari's Reading List using a rMBP. I have probably 80 articles saved, which is likely the cause of the lag. Is there any way to export that list of articles so as to be able to delete them from Reading List but still have a record?

I have huge lag with Safari's Reading List using a rMBP. I have probably 80 articles saved, which is likely the cause of the lag. Is there any way to export that list of articles so as to be able to delete them from Reading List but still have a record of the articles I intend to read?

I'm currently dealing with this issue myself, except that my rMBP has NO articles in the reading list. It's a brand new rMBP too, purchased just this week, with the 2.6 Ghz Processor & 16GB of RAM.
Let's see what we can find. I may just take it back to the Apple Store.

I've just upgraded to the Iphone update and now battery life of the poor is very poor (3 hours). Is there anything I can do to fix this?

I've just upgraded to the Iphone (4) update and now battery life of the poor is very poor (3 hours). Is there anything I can do to fix this?

there is wifi encryption password and appleID password and then your imap or pop3 password

HT3964 My 2012 MacBook pro has a fan running on high from the moment I turn it on and my battery has an 'x' on it.someone please help.

My 2012 MacBook pro has a fan running on high from the moment I turn it on and my battery has an 'x' on it.someone please help.

You should contact AppleCare as soon as possible.
MBP is in warranty for 1 year from the date of purchase.
AppleCare: 1-800-275-2273.
Standard troubleshooting step for these kinds of issues is to reset SMC.
Reset SMC. http://support.apple.com/kb/HT3964

The cause of the whine, heating and short battery life.

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