OS X :: Mac Will Not Sleep - Need To Restart Computer

Feb 24, 2009

For some odd reason, when I try to put my Mac to sleep, it decides to dim the screen and show me that "You need to restart your computer" message in 8 languages. I usually keep my Mac on sleep when I am gone.

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Applications :: Get Quicksilver To Restart / Shutdown And Sleep Computer

Oct 1, 2008

I cant seem to figure out how to get Quicksilver to Restart, Shutdown, and sleep computers. It is enabled on one computer, but not the other. Is it a plugin? or a radio button I have to check off?

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OS X :: You Need To Restart Your Computer Hold Down The Power Button Or Press Restart?

Apr 14, 2009

Whenever I open my mac mini it comes up with the same message "You need to restart your computer hold down the power button or press restart" in four different languages.

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MacBook Pro :: After Display Sleep Or Computer Sleep On / Login Not On Boot Up

Dec 11, 2014

I have a macbook pro 13" early 2011 and I'm se as shown in the pictures (since i upgraded to os x yosemite) . It happens after display sleep or computer sleep on login not on boot up .I've noticed that i run out of ram when the problem appears (only 15MB RAM available out of 4GB), though i doesn't happen every time . I've talked to service and told me its either motherboard replacement or because the ram isn't enough (gpu shares with main ram) so maybe i should try upgrading ram. URL....

Info:
MacBook Pro, Mac OS X (10.6.8)

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MacBook Pro :: Save To Have Display Sleep But No Computer Sleep?

Jul 12, 2009

I have torrents going all the time. If the computer goes to sleep, the internet disconnects, so they stop. Display sleep wouldn't disconnect though. Is it OK to have computer sleep on "never" but keep display on "15 minutes"? I don't usually even leave the computer on overnight.

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MacBook Pro :: Getting Message Of "you Must Restart Your Computer" But It Will Not Restart/

May 12, 2012

I was using garage band when the screen popped up saying that i need to restart my computer. i tried holding down the power button but the screen is frozen. the computer is making a quiet clicking sound. if i close the laptop the light stays on and the sound persists.

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MacBook Pro :: Cannot Restart After Sleep Mode

Aug 25, 2009

I was using my Macbook Pro, finished, put it to sleep and left for a few hours. When I came back it was off. I try to turn it on and the power light comes on and I can hear the disk for about 3 second and then it just shuts off again. I searched the apple support site for this problem and I've done these things. [URL]. I play computer games on it and often the battery would drain. I would plug it in when the 10 minute warning came up, and the little light on the MagSafe plug would turn from green to amber. Lately it had been turning back to green even though the battery icon on the screen said the battery wasn't charged, sometimes the computer would even shut down even though it was plugged in (again, it was plugged in and the light was green, even though the battery icon said it wasn't charged). Maybe it's related to my computer not turning on?

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MacBook Pro :: No Sound From It After Restart Or Sleep

Dec 3, 2014

My computer: Late 2008 MBP 15" OSX 10.9.5 

Whenever I shutdown or sleep the computer, the sound does not work when I start it up or wake it up. The startup sound does not play, and the audio controls are not greyed out. Audio does not work through headphones either. Plugging in and unplugging headphones does not solve the problem. 

Sometimes a PRAM reset will solve the problem, and an SMC reset always brings the audio back, but only until I shut it down or put it to sleep again. 

Info:
MacBook Pro, OS X Mavericks (10.9.5)

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OS X V10.7 Lion :: Mac Doesn't Restart Or Wake From Sleep?

Jul 1, 2012

My iMac becomes totally unresponsive after sleeping for any length of time. It will not wake from sleep, even if I connect a wired keyboard; and it will not shut down or restart until I reset the SMC by unplugging the comptuer from power for 15-30 seconds. I can restart the computer after resetting the SMC, but the same thing happens every time the computer goes to sleep. 

I have also set the computer sleep slider to "never" and reset the PRAM. Although people have been complaining about this issue for months, Apple's Lion updates have not addressed this issue. 

Info:
iMac, Mac OS X (10.7.4), 3.06MHz Core i3

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Mac :: Hold The Power Button Down And Then Restart - MBP Won't Wake Up After Sleep?

Jan 29, 2010

Sometime when I stop using my MBP for a minute or so, the screen goes black and won't wake up. I can see that the lights are on the keyboard and it's running but won't wake up. I will have to hold the power button down and then restart. Does any one know how to fix this? It's starting to do it more and more ofter.

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MacBook :: Won't Shutdown / Restart / Sleep Or Startup Properly

May 6, 2010

During start up I get the apple logo and everything boots although it takes forever, the apple logo goes away screen goes blue, and sometimes it loads to the login screen about 10 mins later, and sometimes it just sits there. - During restart, it shuts down makes all the appropriate sounds, screen goes dark, and all you hear is a residual humming from the inside under the keyboard, and then never restarts. (You have to force shutdown) - Same story as above with both shutdown, and sleep.

The only way to get it to load successfully is in safe mode, but even then it still wont do the above problem correctly, it just at least starts.

- Resetting the PRAM, Holding power button for 5 seconds until repeating flashes, I've tried reinstalling snow leopard 5 times, I've checked for updates, I've repaired disk permissions, I've repaired the disk, I've even tried stepping the OSX back down to 10.3(The original operating software for this MB)

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Intel Mac :: Manually Shutdown, Sleep, Restart, Lock?

Jul 1, 2012

Is there a way to manually lock an iMac screen? Like you can on Windows' PC's, I'm wanting to type or click a function to lock my screen and go to the log-in screen instead of waiting for the alloted time to run out. 

Info:
iMac, Mac OS X (10.7.4)

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MacBook Pro :: Double Tap Restarting After Sleep Mode / Restart / Shut Down

Oct 23, 2010

so i've been having an issue with the double tap to hi-light any text i wish to copy. Such things as double tapping the URL bar to hi-light the whole url so i can just retype w/e site i want to go to. Every time i restart or turn off or my mbp goes to sleep and i reopen it, the double tap function resets. So i'm forced to go to the system preferences > trackpad> "double-click speed" to slowest in order to get my double tap to hi-light anything again. Is there something wrong with my mbp? Or is there a way i can save the settings when i put the double-click speed to slow so that it wont reset every time my mbp needs to be woken up or restarted?

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MacBook Pro :: Random Restart When Wake Up From Sleep Running OS X Maverick 10.9.2

Aug 29, 2014

My macbook onward restart when waking up from sleep, but no error message appear . Plus all my program and website reload back  as before. Only problem is why it restart occasionally and it is normal. I don't have that  symptom on earlier. Now using maverick 10.9.2

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Mac Pro :: Tool Or Utility That Allow Logged In Networked Admin User To Restart / Sleep Or Shutdown?

Dec 7, 2009

Is there any such thing as a tool or utility that allow a logged in networked admin user to restart/sleep or shut down a server from another terminal or workstation? It'll be kinda useful at times.. I ain't so much bothered about starting a remote system.

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MacBook Pro :: Getting Error - Need To Restart Computer

Nov 28, 2010

So ever since about 3-4 months ago, I'll get an error message on my Mac stating that I need to restart my computer. I lose all control and my only option really is to hold the power button down and restart it. I then Googled the issue and found this out. [URL]. No now my question is, do I do a clean install of my OS? Can Can I reinstall and then use time machine to restore my computer? I'm guessing that would give me the same problem as before. Any advice would be great! By the way.. I have a 2010 MacBook Pro i5 so its still really new. This problem happens maybe once every 2 months depending on how hard I'm using it.

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PowerPC :: G4 Won't Boot - You Need To Restart Your Computer?

Feb 8, 2008

I have a Powerbook G4 with an error message when I boot. "You need to restart your computer. Hold down the Power button for several seconds or Press the restart button". Restarting the computer doesn't work.

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MacBook Air :: Computer Freezes And Need To Restart

Jun 13, 2008

What does this error message mean? I have had my MBA since Feb, and never had this error. I get the error, in several languages, and the computer is frozen at that point. A restart gets me back up and running until it happens again, usually within; an hour or so. Always while using Safari.

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Mac Pro :: Need To Restart Computer Message On Reboot

May 17, 2009

I have a 2008 MacPro Octo 2.8GHz. Whilst I was in Vista64 (a separate drive, not visualization) I was playing a halflife game called day of defeat. The game froze twice, requiring a crtl-alt-del to release it and stop the application that was not working. When I then rebooted into OSX, the "You need to restart your computer" screen appeared in 4 languages, which I believe is the Kernel panic screen. I've done the hardware test that reports no problems (D key). I've tried re-installing the operating system, (C key), no go just panics. I've tried a safe boot (shift) lots of disk activity followed by a panic. I've even reset the PRAM, no effect.

The queer thing is it will boot into Vista64, but there is some screen corruption whilsts its booting, but once in, it works OK with the exception of playing any 3D games, they will not launch (re-installed drivers). Vista reports that there is no 3D hardware acceleration. Does OSX require 3D just to get past the login screen? I've removed some ram and removed all the other hard drives. I'm beginning to think the 8800GT is playing up, otherwise why would vista still work?, but not 3D games? Is there any software I can use in Vista to check the 8800GT? I also noticed that it seemed to be taking longer and longer to shut down.

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OS X :: Restart Computer After Gray Screen

Jun 19, 2009

im getting a message on a grey screen asking me to restart my computer when i'm trying to start my imac? So, i hold down the on / off button to do a hard restart and i get the same message again.

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OS X :: Installed New HD - After Restore Need To Restart Computer

Dec 19, 2009

I just installed a 500gb hard drive into my macbook pro. Then I tried installing the osx using my 10.5 leopard disc. After getting to the installation screen, I selected my time machine as my system restore source. However my system restore source is 10.6 snow leopard disc. After restoring everything, I restart the computer and then I get the following message in 5 different languages: "You need to restart your computer. Hold down the Power button until it turns off, then press the power button again". Even after multiple restarts I get the same message.

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MacBook Pro :: Need To Restart Computer After RAM Install

May 5, 2010

I've got this message around 5 times since I've installed my new ram about a month ago: What is the cause?

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MacBook :: Stuck On (Need To Restart Computer)

Jul 22, 2010

I recently got a MacBook from my school. Last night it was freezing quite a bit so I shut it down. This morning when I boot it up I get a screen saying 'you need to restart you computer. Hold down the power button until it turns off, then press the power button again'. Each time I do this though I get the same screen. I think the start up disk for the computer is at my school. is there anyway I can get it working just for today? I have also tried holding down F8 as I start it.

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OS X V10.7 Lion :: Panic. Computer Won't Restart

Jun 12, 2012

I got a message to update some software, so I pushed the right keys to download. A few minutes later I got an error key and the screen went gray. I shut it down. Then I got a message that says, "You need to restart your computer. Hold down the Power button until it turns off, then press the Power button again." I've done this countless times.  The message in the left corner says panic, which I am doing.

It says, "Unable to find driver for this platform: /"ACPI/" Slashes go the other way,but can't find any on this laptop.

Info:
iMac, iOS 5.1.1, use lion

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Intel Mac :: Won't Boot Up And Keeps On Saying Need To Restart Computer?

Jun 19, 2012

My Imac won't boot up and keeps on saying I need to restart computer

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MacBook Pro :: Computer Will Black Out And Restart

Sep 11, 2014

I have a mid-2010 MacBook Pro, which has been upgraded recently to Mavericks. My problem is that randomly (usually due to pressing a button or using the mouse) my computer will black out and restart. I was having these intermittent kernel panics earlier this year and took it to a repair shop that said it was not a hardware issue and clean-installed the OSX, but the problem has persisted. The only difference is that before it would just restart while now I get the gray "Your computer was restarted because of a problem" error screen. 

Below is the log from the latest report: 
Anonymous UUID:       7E9ECFC6-2275-1966-C858-56615F0EFD1F  
Thu Sep 11 08:33:35 2014
panic(cpu 1 caller 0xffffff7f839fef7c): "GPU Panic: [<None>] 3 3 7f 0 0 0 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff80e4392000 0x0a5480a2, D0, P3/4
"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.6.22/src/Apple MuxControl/kext/GPUPanic.cpp:127
[code]...

Info:
MacBook Pro (15-inch Mid 2010), OS X Mavericks (10.9.4)

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OS X :: Grey Dim Screen Swipes All The Way / You Need To Restart Your Computer

May 10, 2008

So i updated to 10.5.7 the other day and it took a few restarts to get it going, but all is well now.

i was just tooling around on my computer with several programs open as i usually do (safari looking at gmail, ical, mail, itunes, ichat, weatherdock, TM error logger), then all of a sudden a grey dim starts at the top of the screen and swipes all the way to the bottom then the following message appears: "You need to restart your computer. Hold down the power button for several seconds or press the Restart button."

Anyone else have this issue with 10.5.7? what did it mean if you had it in the past?

I'm running a mid 2007 MBP 2.4 SR, with stock 2GB RAM, stock 160GB hard drive, 2 Western Digital external hard drives, one USB for Times Machine and a FW800 for iTunes media.

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OS X :: Restart Computer Message During Uploading .zip File

Nov 22, 2008

I've had my imac for a few weeks now with only one problem that's recently occured and the problem is this. During the process of uploading attachments to emails or posts or uploading anything to putfile, the screen dims from the top and I get a multilingual message telling me to hold down the power button for several seconds. This first occured while uploading a .zip file.

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MacBook Pro :: Popup Message/You Need To Restart Your Computer?

Jun 23, 2009

So I did read though the previous forum relating to this problem. None of the posters were having the exact issue I am, and I could not find a solution within.

my hardware: powerbook G4. 1.33GHz Power PC. (upgraded to) 2GB DDR SDRAM. (just upgraded to) 320GB WD HDD

my OS: Just installed 10.4.11

Here's the scenario (I hope someone can help):
Several months ago my poor baby took a dive off a counter onto the tile floor, while running. Never before this did I see the "Kernal Panic" restart screen.

Immediately following the fall, I get the error if the computer is bumped, moved or if I put weight on the keyboard (palms).

I feared it was a HDD issue so I hastily replaced the toshiba 60GB HD with a WD320 HD. And at the same time I upgraded from 10.3.9 to 10.4.11.

The computer seemed fine for a couple weeks, now I am getting the error again with increasing frequency. Mostly when I put pressure on the keyboard (palms).

What I tried: new HD, new OS, checked the RAM to see if it had come loose in the fall.

Could it be my video card? Is it more likely hardware or software?

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OS X :: Unable To Boot Computer / Getting Message To Restart

Sep 25, 2009

With my Macbook, I just did a software update to be able to use the newer version of AIM. So I let the updates install and the let the computer restart. So when I turn it on I keep getting this message: You need to restart your computer. Hold down the Power button for several seconds or press the Restart button.

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