Nothing shown on display after wakeup from sleep/restart


  1. Posts : 1
    linux
       #1

    Nothing shown on display after wakeup from sleep/restart


    When ever the computer is kept in sleep mode, restarted or restarted after changing the BIOS setting. The display doesn't show anything. The fan's, the hard drives are powered up but nothing happens.

    To get out of this the computer needs to be force shutdown by pressing and holding the power button, and then turning of the Power supply unit, then wait for few minutes and turn on the PSU and then power the computer on. I have also tried resetting the CMOS. Removing each component and try.

    For now i'm not turning of my computer, just to be safe.

    Is this the issue with PSU not able to supply enough power? I replaced my old PSU (300+ watt) with a 430 watt PSU. It was fine for month or so and the issue started happening again.

    Please help in resolving the issue.

    computer configuration
    Windows 10 1607
    PSU EVGA 430W1
    i7-4770
    2 TB HDD
    500gb ssd
    32gb ram (4*8gb)
    nvdia 640
    bray dvd player.
    Last edited by lotsinlife; 06 Aug 2016 at 23:16.
      My Computer

  2. dalchina's Avatar
    Posts : 29,934
    Win 10 Pro (1903)
       #2

    Hi, some ideas here, but not a 100% fix:
    Windows 10 Black Screen After Sleep [Fix]
      My Computers


 

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