Windows 10: Monitor of laptop glitches and then turns black

Hello, i start with asking you sorry for my bad english.

If you don't understand something, just say it and I'll try to say it better.


In the last period i didn't treat too well my laptop: i had to do some wprks, so i didn't turn it off for like 2 weeks. The only thing i did, was to "close it" when i didn't use it.

However, i ended up using it rarely.

TOday, i opened after some days i didn't use it and while i it were starting, the monitor glitched. It glitched a while with many little squares.

i forced it and turn it off.

Reopened.

it glitched again. In a different way this time.

i turn it off again.

when i turn it on again, it stopped glitching. It just had a black monitor, but with sounds like the sounds of a computer turned up. TheN sometimes it makes a little bip.


I have no idea of what i should do.


the other thing that it should be mention, is that the computer has 2 monitor the second one is a "wacom one".

it's always plug in.

:)

 

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Has anyone come across an issue with an external monitor blacking out while connected to a Surface Laptop 3? I have the laptop connected to a widescreen laptop with the Surface Dock. Both work fine however, once every hour or so the external monitor blacks out and comes back.

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