Software :: Screen Go Blue And Fan Stopped
Oct 27, 2008
My Mac OS X was acting weird for the past few days. I turned it off about 2 days ago and the next morning I tried to start it but the startup screen with the little apple and the fan under it would move and then the screen would go blue and the mouse and the fan are frozen and I can't do anything. I tried using the shift button while it started up but now that's the only way I can turn it on and I think doing that caused my sound to shut off.
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Sep 6, 2009
When I turned my iMac on this morning (iMac G5 PPC 10.5.8) it went through all of the "normal" steps (gong, grey screen, apple logo, progress wheel, blue screen) and stopped at the blue screen. Thinking it was just a fluke, I shut the machine down and restarted, only to have it stop at the blue screen again. After disconnecting everything going into the iMac except the keyboard and mouse, I attempted to boot into safe mode but it stopped at the blue screen again.
Next, I flashed the PRAM (big gong, single quieter gong) and afterward it came to the blue screen. I reattached my external drive and selected to boot from a 2-day old backup. Using the backup I was able to log into both my regular account and my "test" account (without login items). I still cannot login (except to my external drive backup).
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Feb 27, 2009
had my macbook for about a year and a half and recently it just stopped working. Literally it was fine one minute and the next the screen was just black. I tried turning it on and off and now it stays at the boot screen for like 30 minutes and then just goes to a blue screen. I can move the cursor around the blue screen and stuff but there are no icons and there is no finder or anything. everytime i turn it off and back on the same thing, bootscreen and then bluescreen.
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Mar 29, 2012
I have iMac 27 and screen problem on start up i have blue vertical lines, when it start i have a lot of blue dots and nothing else. when I connect outside monitor its showing the same.
Just installed lion and still the same problem when it starts blue dots, when startup in safe mode loads of blue lines and dots on the screen.
Info:
iMovie (iOS), Mac OS X (10.7.3)
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Sep 17, 2010
while i am using my macbook the screen will suddenly go blue and flash between different blue colors like it is trying to work. sometimes it comes back on but most of the time it stays like that. I have to force shut down with the button and then restart...about half the time it is still flashing blue after the restart and if it does work, it goes blue eventually.
dont know if its a problem with the screen or what because the computer continues to work...if there is a movie on, you can here it in the background and the screen just flashes.
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Jan 1, 2010
I just got a new mid 09 macbook pro no matter how I calibrate the screen. the dark/deep blue will always look like purple colour.
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Feb 4, 2008
I am looking at purchasing an Ibook G4 but the description of the item includes this:"When you switch it on it begins to load up i.e. the blue screen with the Apple logo, but then the screen goes black or flickers. Said friend has kindly wiped the hard drive for me so now when you switch it on it makes the �opening� noise then you get a blue screen with alternating �?� and the Finder logo."
I have a feeling this may have been a temporary fault with the screen connector being loose and possibly damaged.But i assume the alternating "?" and the "finder logo" is simply a lack of OS?
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Dec 26, 2008
just installed 10.5.6 on their last gen. iBook.She left the iBook plugged in to the mains and came back to find that the iBook was alternating between the grey Apple screen and a light blue desktop screen where she could see the cursor. Sometimes it would also switch to a blue screen without a cursor.
I've tried holding shift during startup - no effect.
I've tried rebooting NVRAM - no effect.
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Jan 18, 2010
After windows is installed a Blue screen appears with cursor on screen but it freezes completely.I can fix this by restarting my mac , then once windows restarts i insert the Mac OS disc , select the disc within my computer but the following message appears "Package requires new version of installer"
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Aug 2, 2010
I have a problem with my MacBook screen. Everytime I try to turn on the MacBook, the blue screen appears for a second and then everything gets dark (but I can see that the computer turned on normally, it's just the screen that gets almost black, without light). Sometimes only the right side of the screen is blue and then gets dark just like the left one. I was looking for the problem and I perceived that the left side seems to be loose and I can't fix it. What should I do?
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Nov 30, 2014
grey screen no apple followed by blue screen with vertical lines. Graphics and logic board replaced <6 months ago. What to do? I held down shift, it gets HOT HOT and makes noises. (for safety mode) followed by a blank grey screen and blue screen. Then tried the other way (I think it's command alt delete? I don't remember) and it turned from grey (no apple symbol) to blue blank. Then third time, grey followed by blue with vertical lines, not blocky clear lines that you can see if you are close to it.
Info:
MacBook Pro, OS Lion
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Jul 3, 2012
New to Mac computers. When trying to open computer after being in sleep mode, I clicked the mouse to open the password screen, & a blank blue/black screen appeared & the mouse timer( colored circle) appeared, as if to be waiting. I had to unplug the computer to reboot it. This has happened twice in 2 days.
Info:
iMac (27-inch Mid 2011)
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Aug 11, 2006
i have a mac ibook..and the screen is like halfway on there..and halfway not..the left two inches of the screen is blue...and everything is blurry except the background
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May 14, 2012
I had the dreaded blue screen a week ago, thanks to a bit of research here I booted from disk, then disk utility, permisions and then finally a reinstall.but now unfortunatly I seem to have a shadow or some kind of screen burn for lack of better words on the bottom left side of my 27" LED imac
Info:
Mac OS X (10.6.8)
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Dec 11, 2008
I know yall probably get this a lot but I am having a lot of trouble rebooting my macbook. A while ago I was using my computer and all of a sudden it froze I then tried rebooting with the start up disk and was successful and everything began working fine again until all of sudden my mac just froze. I powered the mac down and i wouldnt turn on, so I tried to reboot the system again and everything was going fine the computer was installing all the software so I left it going overnight for Disk 1 to complete, when I woke up all I saw was a blue screen with a white box saying MAC OS X and under a blue bar with "starting Mac OS X" underneith. I then powered the computer down and redid the apple, option P R to reset the Ram again but I still get this blue screen that I cant get past. I have read about booting the computer up in safe mode and i tried that but that didnt seem to work.
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Dec 22, 2010
I tried booting up my Mac Pro, and it boots into a blank blue screen. I tried this several times, but no dice. Cannot boot into safe mode either. This happened about a month ago, and I did another reinstall. When I booted into my Apple Mac OSX Snow Leopard disk to repair, and it said everything was repaired.
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Mar 7, 2009
I just installed the graphic card and when I turn on my Mac I get the Apple Logo and the spinning progress wheel and then the screen turns blue for 5 mins and then turns on. The tech at OWC said that it is normal to do that the first time but should speed up after the subsequent restarts, etc. Well, it is continuing to take 5 mins to start up.
Here are some screen shots of my Graphics card info and then another shot thats drivers installed YES and drivers installed NO. Is that correct?
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Jul 2, 2012
I have an old mini mac and is working but the screen is blue and have tightened the connections but still blue screen???
Info:Mac mini, iOS 4
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Oct 4, 2008
I've had a MacBook for about four months, completely standard version, no modifications, no nothing. It's been working perfectly. I've the latest version of Leopard and any other software update that comes with. Today I've been working on setting up a new user account entitled "Work" - for obvious purposes. I've copied my regular account's home folder as well as applications and such to make "Work" as much of a copy of my regular account as possible - let's call that account "Me".
And so I've mostly been browsing around "Work" trying to give it the same access to files as "Me" has - "Me" is an administrator, "Work" is standard - by changing access and privileges. I had some problems getting "Work" to save - when I would log out and then log in again, "Work" would have lost the preferences, e.g. Stacks and Dock settings. I also couldn't change the desktop picture for whatever reason.
So then I was going to log out "Work" to see if it still had the saving problem, and it lagged behind a lot, so I did the emergency-turn-off-by-holding-down-power-button-that-you're-not-supposed-to-do thing. And then when I tried to restart, it wouldn't............
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Jun 17, 2009
Not sure where to put this posting, but just recently I installed tech tool pro 5 and recently my computer screen(s) keep turning blue, almost like they are about to go to sleep, or the computer is going to be reset!
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Jun 19, 2009
I am running OSX 10.5.7. Installed it several weeks ago. This morning, the computer was acting up a bit. For instance, in my wife's account, I couldn't access our shared iTunes library, getting the error saying it was locked. When I rebooted, suddenly I couldn't get into the machine. It just hangs on a blue screen. I've tried booting with the shift key down, and that didn't do anything. I also tried cmd-s, but don't know what to do with that at the prompt, and cmd-v, which works fine, but just dumps me into the blue screen again.
I have a bootable FW drive, and I can boot fine off that, and even see the internal drive. I've opened files on the internal drive -- it all looks intact. But I still can't boot from the internal drive. I've tried Googling for solutions, but if you google "hangs on blue screen" or bsod or whatever around OSX, you get a bunch of hits related to installing 10.5.7, which isn't my issue, and you also get articles from 2006 and 2004, etc. I was hoping it was some sort of permissions thing, but I am not really sure.
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Oct 3, 2009
I'm using Macbook Pro Unibody (late 2008). 2.4GHz, 2GB Ram. Mac OS X. So I'm in the library right now and tried to start my computer, and it is just stuck on the blue screen. It worked fine like an hour ago, I don't know what happened. So I hear the chime, and the white screen with apple logo. And then, blue screen and I see that little circle thing going around and around on and off, but nothing. I do hear the fan and hardware. I tried to do PRAM reset, but it doesn't work? I tried to look for other posts with similar symptoms, but couldn't find anything.
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Dec 6, 2009
Mac starts up and then a blue screen appears and nothing else happens. After waiting 10 minutes the safeboot login comes up I put in my correct password but then it takes me back to the login again.
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Dec 27, 2009
since installing sl, my imac itself works fine however i am stuck with a solid blue wallpaper. everytime i try and change it, it goes back to blue screen within 30 seconds or so. not a crashing problem like others have faced, but annoying nonetheless. got to second level of apple support and still could not figure it out. anyone have any ideas?
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Mar 26, 2010
I don't know what's happened, I restarted my mac and it started doing this: [URL] It's really odd and it happens repetedly and never stops.
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Apr 23, 2010
Every time I restart my macbook it will take me to a blue screen and the mouse pointer will be in the top left hand corner of the screen. It will not start in safe mode. I've done the "fsck -f" I don't have a the snow leopard disk any longer, but I can of course obtain another if it is the only way to fix this problem. I'm at college, the disk is at home 8 hours away..and I want on my computer now. Sorry for my lack of intelligence concerning this issue as well as the OSX as a whole, this is my first Mac and I love it!
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Jul 1, 2010
A few days ago my macbook froze, when I did a hard reboot it boots to bluescreen. I've even left it up overnight just in case it was talking awhile.
Here is what I've tried so far:
-boot into safemode, holding in shift does nothing.
-Tried to run disk utility, it said something like it couldn't be done (forgot the exact message)
-reinstall the OS from cd, but holding in c causes it to reboot.
-holding option and clicking the cd to boot from causes a reboot also
-command-option-shift-delete does nothing
-Gone into single user mode done the fsck thing, also tried this [URL]
Starting to think the HDD is shot. Just noticed an error when I type in /sbin/fsck -fy it says "Incorrect block count for file pcscd.pub it should be 16 instead of 17. Not sure if that means anything. Was able to run disk utility now, no errors were found however it still will only boot to blue screen.
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Jun 9, 2008
I'm runing a Mac 10.4 Intel lap top. Its been running fine, but today when i shut it down it stayed on this blue screen. With out thinking I held down the start button and it shut off. I figured something was wrong, so I tried to start it up. It makes the start up noise and goes to the gray load up screen... then just shuts off.
Does anyone know whats going on?
And is it possible for me to get files off my hard drive? I've been in europe for 4 months and haven't backed up my photos yet, so I'm really nervous I just lost it all
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Nov 2, 2008
my new macbook now only loads to a blank blue screen. How do I fix it?
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Dec 14, 2008
I ran diskwarrior as part of my usual maintenance, but after quitting and attempting to restart from the hard drive, a blue screen eventually appeared and there it remained.
This blue screen flickered slightly and intermittently and when doing so the cursor would disappear.
Identical results occurred when booting from the leopard install cd, running disk utility, quitting and restarting.
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