I have a white screen. How do I fix it on my iMac?

HOw do I fix the white screen?

I think you are describing Gray screen appears during startup however your post is so brief it doesn't provide much information. Click the link and follow the directions in the Apple Advice Letter.

Similar Messages

  • A have a white screen how to make a new installation of my computer

    A have a white screen how to make a new installation of my computer

    More details would help...what have you done to get to a white screen?  Were you in the process of reinstalling Mac OS X?  Or something else?
    In general, to reinstall Mac OS X, restart the Mac and hold the Command and R keys.  From the Utilities drop down select Install Mac OS X and the system will download the installer.  You w I'll then follow the instructions to install.
    By the way, you posted in the iMac PPC forum, this belongs in Yosemite from what you show on your info line, I will ask for relocation.

  • I have a ipod touch 2nd gen has white screen how do i fix this?

    my ipod touch 2nd gen has white screen how do i fix this?

    try to reboot your ipod, to do this hold the power button for 5 seconds, continue to hold the power button and press the home button for 10 seconds (at about 8 seconds the ipod will turn off ignore that) after that realease the buttons and your ipod should return to normal. (this working on my ipod 4g when it went green screen) hope it works!!

  • TS3274 i dropped my ipad and now i have a "green screen" how do i fix this?

    i dropped my ipad and now i have a "green screen" how do i fix this?

    If it's an iPad 2, it's old enough to be out of warranty. Courcoul's suggestion to trade it in for a new one is ok if you are in the market. If not and you want to take a risk - and possibly a big one at that - others have reported a pretty extreme solution to this problem. Slap it on the back.
    I know, I know. It's sounds crazy, but there are several threads here claiming it works.
    Here is just one of them. You can do a search to find others.

  • When i turn in my computer, i just get a white screen, how can i fix this?

    When i turn my mabook on, it loads but then just has a white screen, how can i fix this?

    Mac OS X: Gray screen appears during startup
    Try following that through and hopefully it works for you.

  • TS1382 my kid's ipod has a blank white screen - how do I fix it?

    my 7 year old put a passcode on his ipod and after entering the passcode wrong three times has been left with a blank white screen. How do I fi this?

    Hello Tiger 42,
    Thanks for using Apple Support Communities.
    Please try to restart and reset your iPhone if it is unresponsive.
    Turn your iOS device off and on (restart) and reset
    http://support.apple.com/kb/HT1430
    Take care,
    Alex H.

  • Generated  png24 assets have a white background, how can I fix this?

    I'm on version 14.1.2  and all my auto-generated png assets don't save with a transparent background.  I'm on win7 64bit.  what can possibly be wrong?

    nonetheless you were helpful...  by default all my psd's have a white background, once I changed that , the auto-asset generator now works with png's as intended 
    thank you!
    ps
    sorry for the late reply

  • My ipod nano has a white screen, how do i fix this?

    My Ipod nano has acted weird for the past week, then yesterday the screen goes white!! I don't know how to fix it or what to do.

    If a hard reset of the device or a restore of it via iTunes does not resolve the issue, it's likely hardware related.  Could be a damaged LCD or a loose ribbon cable that connect to your iPod's logic board.
    Either way, your iPod will need servicing in order to gain full functionality of it.
    B-rock

  • HT1349 i have a cracked screen, how do i fix it and where do i have to take it to. Do i have to pay? Because i have a one year warrant

    Am Kwaku from Ghana I made my brother bought Macbook Pro from
    Apple Store, Short Pump Town Center
    11800 W. Broad St. Ste. 1134 Richmond, VA 23233
    My warrant hasn't expired yet and I have developed a crack on my screen and I want to know how best Apple can help me solve my problem

    Hi
    Take it back to the Apple Store you bought it from. They will inspect the unit and determine whether it qualifies for a warranty repair or not.
    This is standard procedure.
    If they determine it does not qualify for repair (accidental or wilful damage is not covered) you will be quoted repair costs. Thereafter you decide to either bear the cost yourself or claim on your insurance policy, assuming you have one.
    HTH?
    Tony

  • Iphone 3gs is stuck on a white screen.how do i fix this?

    all of the reset instructions have been tried and failed. i cannot get the phone to power off and re-start. i'm afraid to put it in sleep mode like i do every night. i might be able to get it to wake up. this happened before i updated,so i thought maybe the update would fix the problem. it didn't. i have searched the web and i have tried all of the things people have posted and nothing has worked. not even apple's re-set instructions will work. this phone will not power off. help!

    anyone else have a suggestion? i can't put my phone in sleep mode (i might not get it back) and i can't turn it off (it just won't turn off). i do have to constantly charge the battery because i can't put the phone in standby mode,so the screen is always constantly on. this is so frustrating.

  • My Ipad 2 blocked me after iso 7.0.3 update you when I connect to wifii request. I have been locked screen, how I can fix this?

    I need help for a new 7.0.3 ISo

    Hello jaybearden,
    Thanks for the question. After reviewing your post, it sounds like you are not able to restore the iOS device since you get an error 9. I would recommend that you read this article, it may be able to help the issue.
    Resolve iOS update and restore errors - Apple Support
    Check your security software
    Related errors: 2, 4, 6, 9, 1000, 1611, 9006. Sometimes security software can prevent your device from communicating with either the Apple update server or with your device.
    Check your security software and settings to make sure that they aren't preventing a connection to the Apple servers.
    Thanks for using Apple Support Communities.
    Have a nice day,
    Mario

  • Macbook pro fades into a white screen - how can i fix this!?

    basically for a while my macbook pro has simply froxen andfaded into a blank white scren slowly as though its becoming less pixlated. applications and that all still work in the background so its likely to be just a cscreen error? isit a battery problem or can be replaced? a software problem? or isit ohysical damage and should i look to repair the devie?
    any help would be muc appreciated
    thank you

    You can run the Apple Hardware Test to rule out any hardware issues.
    Using Apple Hardware Test
    Not likley to be the battery that's causing this.

  • I have ipod touch 3g has white and blue screen how do i fix it?

    i have a 3g ipod touch 8gb with a blue and white screen how do i fix it?

    Let the battery drain completely. When the screen shuts off, charge it back up.

  • HT1414 HOw do I back up and restore If I plug my ipod in and it does not appear in the devices column. I have a white screen and i'm trying to fix it and nothing is working :(

    How do I back up and restore my ipod touch if when i connect it to itunes It does not appear in the devices column? I have a white screen and have tried holding down the wake/sleep and home buttons and that is not working. Please help

    Take it in for repair/replace to your local Apple retailer.

  • Why does my iPod Touch have a white screen and how do I get rid of it?

    Why does my iPod Touch have a white screen and how do I get rid of it?

    Try:
    - iOS: Not responding or does not turn on
    - Also try DFU mode after try recovery mode
    How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
    - If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
    - If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
    Apple Retail Store - Genius Bar       

  • I have a white screen that pops up every time my 3gs Sleeps, I have reset it, restored it, etc.. Any suggestions on how to fix this? when it isn't showing a white screen it seems to be fine, so frustrating

    I have tried almost everything and I still have a white screen that pops up

    Reset to factory settings if that doesn't work, take it in to the Apple store.

Maybe you are looking for

  • How can I watch BBC/ITV player on my iPad

    How can I watch BBC/ITV player on my ipad - someone has told me I need a flash player but there is no such thing on ipad

  • Kernal Panic Attacks - how to diagnose

    I have recently started to get kernal panics on my dual processor G4 with increasing frequency. The problem started when I switched monitors to a 1600x1200 Samsung (analog connected). They went from once every few days, to every day, to multiple time

  • Using Encrypter password in Hyperion Scripts

    Hi Gurus, I want to use encrypted password sin the Hyperion scripts. We are using automated jobs which run cube refrshes, exports and various other operations but the problem is that these scripts use admin password. So if we view the script the pass

  • Quick Camera function

    Hello When I use the quick camera launching via the button on the side (the phone is in locked mode when I try this), the camera shows up as is should but when I try to change the camera mode, like from automatic to manual mode, the camera close and

  • Problems in installing the content in the ABAP Sneak Preview

    Hello All, Have installed the ABAP Sneak preview and have activated the BW on client 001.  Was also trying to import the content into the BW system. In the SAINT transaction code, the content package is recognised, but when i try loading this, this f