My screen light keeps going out

my light screen keeps going out

Restart.
Press F2 key.
Reset PRAM.  http://support.apple.com/kb/PH4405
Reset SMC.     http://support.apple.com/kb/HT3964
Choose the appropriate method.
"Resetting SMC on portables with a battery you should not remove on your own".
If this does not help, contact Apple.
Genius Bar reservation
http://www.apple.com/retail/geniusbar/

Similar Messages

  • How do I keep the screen light from going out after a few seconds

    How do I keep the screen light from going out after a few seconds on my iphone

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  • The light in my iBook keeps going out

    Hi
    Everytime I pick my ibook up the light goes out. I can kinda still see that the screen is still on, its like the main light just goes out and i have to cut it off and cut it back on. It just started happening frequently this past week. Anybody know whats wrong or what i could do to fix it?

    It depends on which model iBook you have, and you haven't given us that information.
    First identify which model iBook it is from this Apple Knowledge Base article:
    http://docs.info.apple.com/article.html?artnum=88039
    Then go down the list and find the procedure for your particular iBook.
    Good luck.

  • My adobe pro cc 2014 time line 82 minutes keep going out of sync ?

    My adobe pro cc 2014 time line 82 minutes keep going out of sync?

    More information needed for someone to help... please click below and provide the requested information
    -Premiere Pro Video Editing Information FAQ http://forums.adobe.com/message/4200840
    Exactly what is INSIDE the video you are editing?
    Codec & Format information, with 2 links inside for you to read http://forums.adobe.com/thread/1270588
    Report back with the codec details of your file, use the programs below... A screen shot works well to SHOW people what you are doing
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    Does your video use a VARIABLE Frame Rate or a Constant Frame Rate?

  • Why does the sound keep going out?

    The sound keeps going out for everything:  iTunes, any website  which has audio, even the volume buttons on my keyboard.  I notice that when I restart my computer it will work temporarily, maybe 10-15 minutes and then will go out again.  This just started happening and I'm not sure what is going on. Please help!

    Try:
    - Reset the iOS device. Nothing will be lost
    Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
    least ten seconds, until the Apple logo appears.
    - Reset all settings      
    Go to Settings > General > Reset and tap Reset All Settings.
    All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
    - Restore from backup. See:                                 
    iOS: How to back up           
    - Restore to factory settings/new iOS device.
    If still problem, make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
    Apple Retail Store - Genius Bar          

  • Eny M4 with Beatsaudio, sound keeps going out.

    Sound keeps going out, have to either reboot or stop and start services.
    just bought it,   Win7 Professional, all updates,  uninstalled IDT High Def audio software, sound works, but at a low level, not getting the boost it should have with the IDT software.  
    Suggestion?
    W5D

    Hello W5D,
    Let's try something simple first.
    Right click the speaker icon in the Taskbar and select 'Playback Devices'. 
    Left click the default device once to highlight it ( it's usually 'speakers & headphones' ) then click the Properties button. 
    Click the Enhancements tab and put a tick in the box next to 'Loudness Equalization'. 
    Click Apply to save the change and then click OK in all remaining windows
    Please let me know if this helps.  If not, please reply with your product number and operating system.
    Good luck!
    ↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓

  • Im on iOS 8.0.2 and it just keeps going out of cellular service, what can i do?

    Im on iOS 8.0.2 and it just keeps going out of cellular service, what can i do?

    Hello there cubandope,
    If I understand correctly, your iPhone cellular data is dropping periodically, but you can still make calls. I would use the troubleshooting in the following article to help resolve the issue here:
    If you see No Service in the status bar of your iPhone or iPad
    Follow these steps, testing after each.
    Tap Settings > Enable Airplane Mode, wait five seconds, then turn off airplane mode.
    Restart your device.
    Remove the SIM card. If the SIM card is damaged, worn, or bent, or if it's too big or small for the SIM tray, contact your carrier for a new one. Then reinsert the SIM card.
    Check for a carrier-settings update: Connect to a Wi-Fi network, tap Settings > General > About, and install any available carrier-settings updates. If you can't connect to Wi-Fi, connect your device to a computer that has iTunes.
    Update your iPhone to the latest version of iOS.
    Reset network settings by tapping Settings > General > Reset > Reset Network Settings. This will reset all network settings, including Bluetooth pairing records, Wi-Fi passwords, VPN, and APN settings.
    Contact your carrier to check for any network or account issues.
    Restore your iPhone.
    Thank you for using Apple Support Communities.
    Take care,
    Sterling

  • Why does the sound keep going out on my ipad? It seems to just go out in between sleep/wake sessions.

    Why does the sound keep going out on my ipad? It seems to just go out in between sleep/wake sessions.

    Hello stephiejoy,
    Thanks for using Apple Support Communities.
    The following support article will help you in resolving this issue your iPad is having with its audio.  Even though this article states it's for an iPhone, the same troubleshooting steps do apply to your iPad as well.
    iPhone: No sound or distorted sound from speaker
    http://support.apple.com/kb/ts5180
    Take care,
    Alex H.

  • My track pad keeps going out

    For some reason my track pad keeps going  out. The mouse move but when I click to open or close something it does nothing. I have to then turn the computer off and let it set for awhile then when I come back it is working. Has anyone had this issue. How can I fix this or do I need to take it into a Apple Store.

    It is better to take the computer to the Apple store to have it checked out.
    Best.

  • Laptop Audio keeps going out

    PC info:
    Manufacture: Hewlett-Packard
    Model: HP Pavilion dv6 Notebook PC
    Processor: Intel(R) Core(TM) is-2410M CPU @ 2.30GHz
    Installed Memory: 6.00 GB of RAM
    System Type: 64-bit Operating System
    Operating System: Windows 7 Home Premium
    Product #:  LW217UA#ABA
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    Hi @Iconicspartan ,
    Thank you for visiting the HP Support Forums and Welcome.Thank you for the detailed information very very helpful. I have looked into your issue about your HP Pavilion dv6-6150us Notebook and the popping sound or crackling noises.
    Here is a document on troubleshooting sound.
    Please make sure your updates have been done on the Notebook. In the device manager under sound right click and update the driver.
    Hope this helps you.
    Thanks.
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

  • My speakers keep going out

    not sure if this is where it goes, but the speakers on my iBook G4 (14 inch) keep going out, or getting fuzzy, then going back to normal. It hasn't been a big problem until recently.
    Is there anything to do to fix that or is it normal?

    It's definately not normal! I would recommend taking the iBook into an Apple Store.
    -Landon

  • Power keeps going out, screen/audio gone

    For the past three weeks the power to the box has been going out. I'll be watching a show for five minutes and then black screen. It doesn't seem to matter if I just turn it on or if I've been watching it for awhile. The power completely shuts off and I have to select menu on the remote where it takes a minute to download and set up the box again. I am beyond frustrated. It happens all day and multiple times in one sitting. Even while I'm watching roku through my HIM1 I see the lights turn off on my box and reset itself when I'm not watching the tv. I have checked the cables. Unplugged and plug back in. Made sure the cords aren't twisted. I don't get it.
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    Replace the box. You can easily do it via the box, online, or at a store.

  • *High Speed Enhanced - DSL Light keeps going off and on, Losing Internet *

    Issues
    My DSL light starts flickering and then my internet light goes off. The DSL then comes back on but internet does not reconnect. This happens 3-4 times each hour.
    My max download speed is capped at 3MB even though Im available to have 5mb
    This has only happened recently i was able to get consistent 5.8 MB download for 9 months.  
    I've had 2 technicians come in to check my line speed and it both clocked in at 3 MB download. They thought my line i was on was over capacity so they asked them to switch my port. But still seeing the same issue.
    Im out of options here, I have a 3rd technician scheduled but im not confident this is going to get fixed. I guess last resort is for them to check the physical line to see if there is something wrong from central office to my residence?I  have to constantly turn off and turn back on the router to get the internet to come back on. This is incredibly frustrating when Im working.  Any suggestions here?
    This has been going on for the past month and no end in sight.
    Any help is appreciated.
    Download speed various from 1.5 to 3.1 everytime the DSL light goes out the Down and Up changes.
    Transceiver Statistics
    Transceiver Revision
    A2pB020b3.d20h
    Vendor ID Code
    4D54
    Line Mode
    ADSL_re-adsl
    Data Path
    FAST
    Transceiver Information
    Down Stream Path
    Up Stream Path
    DSL Speed (Kbits/Sec)
    2828
    696
    Margin (dB)
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    Line Attenuation (dB)
    38.0
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    Transmit Power (dBm)
    0.0
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    Your noise levels are terrible, something is going on with the line. Your downstream and upstream speeds are not even at max bitrate. For a 3Mbps line, which is the least you should be running on a range extender card, you should be at 3360/864. If the DSL drops out you'll have to reset the modem to get the Internet light back on, either that or logging into 192.168.1.1 and manually reconnecting the line. Bottom line you have an issue with the line, call Verizon and get a service tech out ASAP.

  • Realtek High Definition Audio keeps going out

    I have a Pavillion e017 notebook the sound  keep gooing off.  Device manager shows all drivers are install correctly.  I have upgrade to Windows 8.1 and works for a week or so than goes out again I 've also downgraded to Windows 8.0 resfreshed the computer it places new Windows files and leaves my stuff intact sound works but goes off after a few days. I have restored the PC sound comes bck on after few days is back off

    Hello techky,
    Thank you for posting on the HP Forums!
    I understand your audio driver appears to constantly act up on you. This is definitely software related, due to the fact that it occurs after a few days of fixing the driver. This implies that a Windows Update or third-party program is breaking the driver's functionality. My suggestion would be to complete all Windows Updates, with these steps:
    1. Open "Windows Update" in Control Panel.
    2. Click "Settings", and then click "Install optional updates".
    3. Next, click "Check for updates".
    Once this is done, perform a Clean Boot of Windows, then uninstall and reinstall the driver. Let me know how this goes. Thanks!
    Mario
    I worked on behalf of HP.

  • My light keeps going off on my iphone so i can not see the screen

    can u help with my light going off

    I believe the keys on an imac are F11 and F12, for dark / bright respectively.
    Try that, I think it'll work.
    If not, then try out all the "F" keys, one of them will work.
    Ben

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