MacBook :: When Updating Software It Won't Restart And Screen Freezes

Apr 11, 2012

When ask to update software and click 'update all' and asked to restart laptop, the screen freezes and I had to force shutdown.

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OS X V10.7 Lion :: Updating Software On MacBook Pro A White Screen Came Up Like When Normally Restart It?

Apr 18, 2012

When I just got done updating my software on my MacBook pro a white screen came up like when you normally restart it. But it won't go away or let sign on...what do I do?

Info:
MacBook Pro, iOS 5.1

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MacBook :: Screen Freezes Up And Tells To Restart

Jun 12, 2009

every 10 minutes something popped up and froze saying that i have to restart my mac book. iz there a virus?? what shud i do so it wont pop up for me to restart every 10 minutes again?

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OS X :: MacBook Pro Screen Freaked Out - Freezes On Restart

Jun 26, 2010

Yesterday I was working away at it when suddenly the screen freaked out, there was blocks of color everywhere and the mouse was acting strange (jerky, up was down, down was up etc etc) I had to hold down power to repair it. When it started loading it froze the little circle in the middle stopped spinning and I had to restart it. Then the same thing happened again froze. So I started it in safe mode then restarted again. This time everything was back to normal. But today again I was just using the computer when everything went all glitchy again and same thing, this time when I went in safe mode the screen darkened and a box in the middle said something was wrong and to restart my computer.

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MacBook :: Screen Goes Dark And Freezes And Makes Restart

Sep 8, 2010

While surfing the internet the screen goes dark and wont let me do anything but turn off. (see picture)

Anyone else had this issue? not the first time this has happened!

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OS X :: Mac Freezes And Stuck On White Screen On Restart

Jan 2, 2010

I got my IMac 3 years ago just recently started running slower in the past couple months, nothing too bad though. However just yesterday it became unbearable to use. 10 min to start up, once it was on took forever to open up any files etc. So I did some research online and I decided my best option was to reinstall the OS with my startup disk. I did that and erased all my harddrive (nothing important on it.) After doing that it ran great like brand new. Today I turn it on, it continues to work great for a few hours then it freezes in me. I held down the power button to restart. Turned back on and it was stuck on the white apple startup screen. After 15 min I decided to power it off and let it rest a while. After resting it still won't start up.

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OS X Mavericks :: Frequent White Screen Crashes / Restart Freezes On IMac - 10.4.9

Aug 25, 2014

Since the last itunes update (May be a co incidence) , my 27" Mac keeps crashing with a white screen and flickering   It then wont restart most times, even when using boot up options such as option, Cmd P+R. even removing power!waiting and restarting etc on most restarts wont work its a white screen.

Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)

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Windows On Mac :: Freezes - Black Screen When Request Restart From XP Side Of Boocamped Machine

Apr 8, 2008

Does anyone else consistently experience a black screen and 'nothing' when they request a restart from XP side of a boocamped machine, but not the OSX side?

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MacBook Pro :: Stuck On Restart After Updating Software?

Apr 19, 2012

My laptop is stuck on restart after updating software.  It will not let me log in.

Info:
MacBook Pro, Mac OS X (10.7.3), I just moved to Lion a few days ago

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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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MacBook Pro :: Yosemite Freezes And Restart OS?

Dec 5, 2014

Before two weeks I have done a clean install of OS Yosemite in my MBP retina. 

But unfortunately I have noticed some bugs such as: 

- When I press Shut down the dock stays the half freezed, not completely disappeared and then the system shut down.

- Its a grey screen when I switch on from sleep

- It has completely freezed 3 times and restarts itself

- The wifi signal has been lost 2 times, in my home using my router wlan.

- The continuity doesn't work with my iPhone 6+.

- I don't know but I think that Mavericks were faster.. 

I have done PRAM and SMC reset but nothing. 

Info:
MacBook Pro (Retina, Mid 2012), OS X Yosemite (10.10)

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MacBook Pro :: Hot CPU Freezes Its Forcing Hard Restart

Jun 20, 2012

My MacBook Pro early 2011 13" freezes, requiring a hard restart when the CPU temperature stays in the 195 F (as measured by iStat nano) range for more than a few minutes.  The fans run appropriately.  I am running 16 GB of RAM, most of which is not being used during these 'hot' episodes (according to Activity Monitor).  Typically they happen when Mail is trying to connect to iCloud and can't seem to do it.  Then the spinning beach ball.  Can't force quit or restart from the Apple menu.  I'm using 10.7.4 on a dual core i7, 2.7 GHz unit.

Info:MacBook Pro (13-inch Early 2011), Mac OS X (10.7.4), Speck clam shell translucent case

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ITunes :: Freezes Always On Updating Library

Feb 6, 2012

Everytime I open iTunes I get to the box that says "Updating iTunes library..." and then it freezes. I have loaded Lion and download all the available updates. I am on a MacBook Pro.

Info:
MacBook Pro (15-inch 2.4/2.2 GHz), Mac OS X (10.7.3)

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MacBook Pro :: Cannot Restart - Freezes On Blank Desktop Background

May 20, 2010

I have a base 15" mbp 2010 model. I wanted to restart my laptop several times and this happened about twice now. I had to force shutdown by holding the power button, but this can't be healthy for it. Here's what happens, I go to apple>restart and then my desktop icons and taskbar, finder bar goes all away so that only my desktop background is showing, and it stays there. I can still move the cursor with my trackpad but me being new to macs, i don't know any keyboard shortcuts to bring up the activity monitor and stuff. Is something wrong with my macbook pro?

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MacBook :: Freezes At Restart - Unable To Insert Disc

Jun 30, 2010

I put in a cd that my computer was unable to read. I tried to eject it using disk utility but it failed. I read that another option was to restart the computer and hold down command, option, o, and f at the same time to open disk firmware to eject it. instead of actually working, my computer froze at the rstart screen, and i have no idea what to do - and i am unable to insert a disc.

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OS X V10.7 Lion :: My Mac Book Pro With It Cannot Restart After Updating Software

Jun 12, 2012

This morning I attempted to update my software which I later found out was a mistake. When I tried to restart my compter I got an error message. After a little research I found out that not only are several other people experiencing this problem but that it most likely had something to do with the thunderbolt update that became available a few days ago. So I guess my computer is in what I think is called a "kernal panic". Although I don't really know what that means. Anyway, I have read several things which include reinstalling Lion by pressing command R and combo updating your computer with another mac. Honestly though this type of thing has never happened to me and I really don't know if its safe to do on my own.

Info:MacBookPro, Mac OS X (10.7.3)

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OS X :: Macbook Pro Freezes With Msg Restart Computer By Pressing Power Button

Apr 8, 2009

I have a macbook pro, bought it May last year(2008). I don't know much about computers, but I loved the transition between pc and mac, had no trouble with it, loved to work with it, until now. I had noticed it became slower like 3 weeks ago, and a week ago, it started to freeze up on me followed by a message that said please restart your computer by pressing the power button and the screen becomes dark. When I try to restart it again, it takes a while because it shuts down again and again, until the 10th time it works. The store told me to clean intall, which I did yesterday, it seemed to have worked, it was faster for sure, but today it happened again, 3 times! Has this happened to anyone? Does somebody know what to do?

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OS X :: IMac Freezes On Restart

Jan 6, 2011

I have a 3.06 Intel Core 2 Duo iMac with Snow Leopard. It is completely up-to-date and has always ran beautifully. I have not installed any new programs lately. Recently, when I go to APPLE > Restart (maybe after an update or just because I like to restart my computer on occasion) the bar at the top disappears, my dock stays up on the screen, and the computer just sits there and freezes up on me. I am forced to hold down the button on the back to get my computer back. Here are the things I have tried:Re-install of the latest update using Combo Update Reset PRAM Repaired Permissions Booted from disk and ran a Repair Disk Complete zero-out of the HD, clean install of Snow Leopard, and reinstallation of everything from a Time Machine backup Nothing has worked...The other problem is that it only happens when my computer is on for several days. If I restart daily, it doesn't happen. So, it makes it hard for me to log-in as a different user for that long to initiate the problem. I think it has something to do with a program that I may open and close throughout the week but I have no way to pinpoint what program it is.

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Intel Mac :: It Keeps Freezing Up And When Restart It Freezes Up Also?

Jun 25, 2012

it keeps freezing up and when restart it freezes up also

Info:
iMac, Mac OS X (10.7.4)

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IMac :: Freezes On Startup - Restart To Start Working

Mar 22, 2009

Almost every other day when I start up my iMac it freezes and I have to restart it to get it working. Can anyone offer me any advice on this?

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OS X Yosemite :: IMac Retina Freezes And Restart Randomly On Clear System

Dec 2, 2014

my iMac random freeze and restart, on console i not see any message about kernel panic and etc system clear install ! what's happened ?   

log1  System Version: OS X 10.10.1 (14B25) 
Kernel Version: Darwin 14.0.0
Boot Mode: Normal
Model: iMac15,1
RAM details...[code]....

Info:
iMac, OS X Yosemite (10.10.1)

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OS X V10.7 Lion :: Updating MacBook Breaks Custom Login Screen

May 12, 2012

I recently updated my MB to OSX Lion 10.7.4. I had to re-apply my custom menu bar and icons (as usual), but the first thing I noticed was that the login window was back to that disgusting linen texture.I thought the update just replaced the file, (didn't happen before), so I went to /System/Library/Frameworks/Appkit.framework/Versions/C/Resources/NsTexturedFull ScreenBackgroundColor.png. And then the file was the same, my previous login window.

So the question is: Where is the new login screen texture stored? I can change the mission control background, but no amount of goolging or anything provides accurate and working information to replace the login screen on 10.7.4. Why would Apple break this all of a sudden? The worse case scenario would be that Apple decided to troll and draw the login screen programmatically. Which should never be the case...

Info:
MacBook (13-inch Mid 2010), Mac OS X (10.7.4)

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MacBook Pro :: After Updating Software Computer Will Not Move Past Apple Star Up Screen

Apr 8, 2012

My Mac book pro is 1 year old. I just updated my software yesterday now upon starting up, the computer will not move past the start up apple screen.

Info:MacBookPro

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MacBook Pro :: Keep Getting Restart Screen

May 6, 2012

i dont know whats going on ill be sitting here and my mac book pro will be working fine and the next thing i know a little black screen will show up telling me to restart my computer

Info:
MacBook Pro, Mac OS X (10.7.3)

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MacBook Air :: Screen Gets Blank - Need To Restart

Dec 21, 2010

Got this mac friday but haven't really played with it before yesterday. My problem is:

1) Yesterday I went for logging in to facebook, but suddenly the screen went green? Had to close the mac down and start it again.
2) After I had turned it on and was on the desktop the screen (with me doing nothing) went white, and I had to do the same again.
3) This morning when I wanted to turn the mac on, it wouldn't! But few hours later I tried again and there I could turn it on by pressing esc + start button.

Should I call for a replacement? (Already had two - 1 with dead pixel and 1 with creaking).

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MacBook Air :: Screen Flashes When Restart It?

Jun 3, 2012

my macbook air's screen flashes when I restart it or sometimes when I am using it, and I cannot read those words because it is so fast, could it be something serious?

Info:
MacBook Air, Mac OS X (10.7.2)

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MacBook :: (2007) Screen Black After Restart?

Sep 11, 2010

I have a MacBook C2D 2GHz, 4gigs of ram from mid 2007. It has snow leo v. 10.6.4.

I cant remember when the problem appeared but maybe 6 months ago.

Every time the mac is rebootet or shutdown the screen goes black the sleep light stays on but I can hear the chime and cd drive make shot start up sound.

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MacBook Air :: USB Causing Restart - Screen Dimmed?

Feb 23, 2009

I had been moving files back and forth between my WD mybook USB External HD when I pulled it from the imac without ejecting and plugged it into my air. The Air's screen dimmed and this popup came up. Now everytime I plug something in to my USB port, i.e. USB jump drive, External HD, even my External Air DVD drive, the same thing happens, screen dims and this message pops up. THe only item that it has not frozen up on is my Iphone, that connected fine without crashing.

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MacBook Pro :: 13.3 - Screen Goes Gray - Restart System

Mar 23, 2010

Im new to these forums. I have just (5 months) purchased a new Macbook pro. I have upgraded the RAM to 4GB, but only recently since ive been in Canada (1 month) experienced this problem. The screen goes grey once a day and the computer asks me to restart the system. I believe its called a Kernal Panic. Ive read on other places that it might be caused by recently installed apps. But i have got rid of these and now nothing has changed! I havnt got my Install CD on me therefore cannot run a reboot. Im not sure if the issues are related but the Mac also kicks me out and makes me log in again. this doesnt happen as frequently but is still concerning and rather frustrating.

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MacBook Pro :: Screen Goes Gray And Push To Restart Itself?

May 5, 2012

Its screen goes gray and push to restart itself.

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