Computer wakes up from sleep, nothing displayed

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  1. Subliminal
    Posts : 18
    Seven
       New #11

    No such luck...even after a hard reset it just goes right to blank monitor

    GRR!
      My Computer
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  3. Jonathan_King
    Posts : 13,354
    Windows 7 Professional x64
       New #12

    You may want to take your computer into the shop to get the graphics card or mother board replaced.
      My Computer
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  4. richc46
    Posts : 17,796
    Windows 10, Home Clean Install
       New #13

    Not nice, specs are not filled out.

    If you have a desktop, uplug wait 30 minutes and boot. If laptop, same but battery must be removed.
      My Computer
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  6. Beemer2
    Posts : 47
    Windows 7 Pro 64bit
       New #14

    Tkozy said:
    Hi,
    As the title says, occasionally when I wake up my computer from sleep, it will turn on (all of the fans and lights start running) but there is nothing displayed on either of my monitors. If I hard reboot, the problem is fixed.

    I have my hard drive set to "never turn off" and this hasn't helped the problem.

    Thanks
    Switch off screen blanking in Power settings. Works for me

    Beemer2
      My Computer
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  7. speedology
    Posts : 18
    Windows 7 Home Premium 32bit.
       New #15

    I had a similar problem. It would be worth checking that your monitor isnt confused about whether it is receiving an analog or digital signal from the display card:


    http://www.nforcershq.com/forum/sleep-problem-with-display-t75471.html

    :)
      My Computer
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