I have an iMac8,1 24". While working on the iMac, the screen turned complety green. After a restart, the screen was back to normal. What could cause this? Should I be concerned?
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iMac, Mac OS X (10.7.3), 24" iMac8,1
When I turn my macbook pro on I get a green and white lined apple then just a white screen?
View 1 Replies View RelatedIs something like this decumented? I can still see everything on the screen, it's just extremely tinted green, and it's like that since the moment it boots up, even the first grey startup screen is green. I've tried calibrating
View 24 Replies View RelatedWhen I turn it on it comes up with the white screen and then the apple logo shows and then the loading symbol comes. The screen then goes blue for about 30 seconds and then the screen goes black. Code starts to come up...Here's some detail on my IMac: 17" 1.83Ghz
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iMac
My screen turned black while on safari, tried to restart by powering down. Now when I turn back on you can hear the Mac starting up but no tones and the screen is still black. Late 2011 iMac i5
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iMac
I have lost the green tick that sits next to the broadbard icon on top right of the screen which tells you if you have internet access?
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iMac, Mac OS X (10.7.2)
We have iMacs and Macbook pros at work but we need to connect to them from home. I am not concerned with getting a VPN connection. That part is taken care of. Problem is I need a client such as a Windows Remote Desktop Connection. Where if I connect to the Mac from home it just allows me to use the session and not take up a lot of bandwidth for screen sharing. People in the office do not need to know what project i'm working on.
View 1 Replies View RelatedWhen I press the start button the screen goes on and I hear the chime but after 2 to 3 seconds the screen goes completely black. the fan in working the red light under the mouse is on. led # 1,2,3 are all on. I can't find my original system disk, so I inserted an original system disk from my macbook and tried pressing "C" at start up. But what ever I do the screen goes on for 2 or 3 second and after that goes black and stays black.
View 6 Replies View RelatedI just got my IMac. I have no clue what happened it was working fine. In the morning when I turned it on it just went blank turned on to a white screen with an apple on it and nothing else is happening.
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iMac
Suddenly yesterday when I powered mi iMac I had some horizontal green bars on the startup screen then it powered normally. But it happened two times, now every time I power on my iMac the screen stay black, and i can use my computer, everything else is working normally (i still can use Alfred to turn off my computer).
I already tried resetting the Command+Option+P+R, it didn't work. Also the Safe mode.
I have a mid-2011 27' iMac. EMC 2429.
New iMac at first of year has always locked up with green squares (1/4") randomly on the open window. I have to do a hard boot to unlock the screen. This may happen 5 or 6 times a day but I'm finding no pattern. It happens in any software, mail, internet browser, extra programs and only using what I need at the moment, including mail and internet, hasn't worked. I've run disk utility - repair disk and repair permissions multiple times to no avail. I've reinstalled the OS Mavericks and Adobe Creative Suite programs (Photoshop & Premiere Pro), no improvement.
I purchased a high-end iMac specifically to handle high-demand video editing needs. But this happens when checking email or browsing the internet too. Here's a listing of the system from a "Panic (system crashes) log" from the "Activity Report."
System Profile:
Model: iMac14,2, BootROM IM142.0118.B00, 4 processors, Intel Core i7, 3.5 GHz, 32 GB, SMC 2.15f2
Graphics: NVIDIA GeForce GTX 780M, NVIDIA GeForce GTX 780M, PCIe, 4096 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz,
[Code] .....
On my mid 2007 Aluminum 24" Intel Imac shows nothing but a white screen when powered on even though according to the diagnostic LED lights which are all powered on and green the logic board, video card, and everything else are speaking back and forth to each other perfectly fine. Does this mean the LED screen is bad or (from what I've read) is it a possibility the hard drive is bad? I know the optical drive is bad and will not spit out any discs. The #1 reinstallation disc for the OS is stuck inside right now. Before I order a new screen, inverter, and optical drive I figured I should ask in here to see if it is just bad hard drive or something else. Wouldn't the LED diagnostic lights tell me if the hard drive was bad?
View 5 Replies View Relatedi had the macbook Core 2 Duo for About 8 months and it was working great.
yesterday i left a file download in firefox for 5 hours then went back to check on it , it was working FINE, Then i got Back after 2 minutes and the screen is suddenly white and not showing anything i shut down the laptop and restarted , there was a chime and just white screen...i connected the laptop to an external monitor AND EVERYTHING IS WORKING on the external screen but the laptop screen is white!
Our eMac seems to be developing a green tint in the bottom right hand corner of its screen. I've done some quick searching online and it seems that a few people have suggested a cold boot so it runs the degaussing process on a startup.
I left the eMac off for about an hour, unplugged. It did the degauss once it was plugged back in and "seems" to have removed nearly all of the green tint.
There are a few threads on various forums when I search on Google about this issue but they have no conclusive reasons why this is happening.
Could my eMac be developing a fault at all? I'm not too sure if anything magnetic has been placed on our table near the eMac so this may be the reason.
I tried to use some software to test the display. I found when the screen goes to completely dark with the backlight on, the bottom side of my screen is brighter than other parts.... have u guys met any problem like that, or is this some problem with my MBA?
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"
View 8 Replies View RelatedAnyone ever gotten a green screen? Last time I saw one, the logic board died. I'm hoping that's not what happened here.I was ripping some videos on my MacPro 1,1 (2006) when all of the sudden the computer crashed and the screen turned green. Now, everytime I restart it won't go past it.it's not the motherboard cuz that's an expensive fix!
View 4 Replies View RelatedI have a 2007 imac and my esc button does not work. I was watching a video on full screen but the vid had no option to exit full screen so i jus kinda went crazzzzzy on the keyboard and my screen turned FLUORESCENT..wtf? i restarted, rebooted, shut down but still having the issue.
View 3 Replies View RelatedJust got an iMac yesterday. Today when I turned on the iTunes screen saver, the screen turned black, and wouldn't respond. I held the power button for several seconds until it turned off, and then turned it back on. Everything was ok until I went to configure the screen savers. As soon as I picked the first one, the preview screen turned gray, and the wheel started spinning. I used force quit on it, and tried loading a different screen saver, and same thing happened.
View 10 Replies View RelatedI press control + shift + eject on my new imac, and the screen turns off as promised. However, most of the time, actually, almost every time -- the screen comes back on after a second or two.
View 5 Replies View RelatedI turned on the MBP today (Mid-2007 Santa Rosa) and everything was going fine- until the screen started to jump! Literally the whole display bounces constantly, revealing a white line at the top of the screen (as if trying to center the screen or something). This is on the LCD- haven't tested it on a monitor yet. I just had my logic board replaced about 4 months ago for a faulty 8600GT chip- I'm so hoping it's not that.
View 8 Replies View Relatedmy late 2006 MacBook Pro's screen has turned all pixelated. Not sure if there's a way to fix this or if I should just take it in to the Genius Bar.
View 3 Replies View RelatedWhen I turn my laptop on it sounds like is on, but all I get is black screen.
Info:
MacBook Pro (13-inch Early 2011), iOS 5.1.1, Freeze
My MacBook pro goes to blue screen when turned on and stays there nothing seems to work what should I do?
Info:MacBook Pro (15-inch Late 2008)
I was turning on photobooth to take some pictures of my baby sleeping, and it gave me a green screen instead of an image.
View 4 Replies View RelatedWhat are some possible causes of a green screen with vertical lines and a loss of text contrast? This is a 4 month old Macbook Pro. All updates have been done.....it's going in to the genius bar this A.M.
View 1 Replies View RelatedWe just upgraded to LION 10.7.4 and I'm noticing on a few of my Quicktime movies - when paused, the screen turns green? THAT'S never happened before. I'm sure it's an upgrade issue, when I go back to our clone from last week, it doesn't do that! We use QT Pro 7.66. on a MacBook Pro (about 1 1/2 years old) - always perfect results, but now this? No big deal, just a little annoying. It only does this on a few of the movies we've exported out of Final Cut Pro. Can't find the pattern?
View 14 Replies View RelatedI'm desperately trying to get my 3 year old macbook to cooperate - it operates fine although it has been very slow lately but occasionally it will freeze and flash a blue screen, then either just remain frozen or shut down. When I try to turn it back on, it responds as normal, but as the desktop, wireless bars, etc start to load, the pinwheel comes up and then the screen flashes blue, and the whole process of loading the desktop starts over. This repeats endlessly until after turning on and off a few times and waiting about ten minutes it will finally turn back on- something is clearly up and I'm afraid I am going to lose data.
View 2 Replies View RelatedWhen I turn on my laptop, the screen is all fragmented and I can not sign in or control anything.
Info:
MacBook Pro
I've been using my computer like I normally do this morning. I was listening to iTunes on it and noticed it was acting a little slow and glitchy. When I went to get back on my computer I opened it up and nothing showed on the screen, it was all black. However the little white light is shining so I know it's on. I've only had my Mac for a little over a year now and have never had this problem before.
Info:
MacBook Pro (13-inch Mid 2012), OS X Mavericks (10.9.1)
