Black screen after waking up from sleep mode

wh040
wh040 Member Posts: 1 New User

I have used 1830T for almost two years. Recently, when computer wakes up from sleep or hibernate mode, the screen is still black. However, the hard disk and fan begin to work at this moment. Can anyone help me to fix this issue? Thanks a lot!

 

Answers

  • Raffi
    Raffi Member Posts: 59 Troubleshooter

    Try power drain ..

    Disconnect the adapte remove teh battery and press and hold power button for 15 secs .

    connect the adapter and battery  and power on the computer. if issue is not fixed try updating BIOS.

     

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