screen turning on and off

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ds500
ds500 Member Posts: 91 Die Hard WiFi Icon

The screen on my V3-771G turns off every few minutes but stays powered on, i am running off mains power.

 

It stays off for only a second then comes back on again.

Answers

  • philetus
    philetus ACE Posts: 4,759 Pathfinder
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    Move the screen up and down and see if it does it while being moved.

    If no, Right-click the desktop and choose Screen Resolution/Advanced Settings/Monitor. If enabled, place a check beside "Hide Modes That This Monitor Cannot Display" and choose a higher refresh rate from the list.

    Does it do it more when you're playing a game?

     

  • ds500
    ds500 Member Posts: 91 Die Hard WiFi Icon
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    Yes, it does it when i move screen up and down.

  • ds500
    ds500 Member Posts: 91 Die Hard WiFi Icon
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    it doesn't seem random because i have just been moving it in a game, on desktop and on internet and it stayed on throughout.

  • philetus
    philetus ACE Posts: 4,759 Pathfinder
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    The video cable runs through the hinge. The video cable runs through the hinge and can get worn.

    It can have a break, crack in one of the traces that loses conectivity somethimes and causes the screen to lose the signal.Yours appears to need replacement.