My Lenovo All in one desktop's display is going crazy

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icon97

Prominent
Nov 3, 2017
6
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510
I don't know what happened but a few hours ago it started with it having a green tint on the right side of the screen, and now it's just wigging out with black and pink lines flashing all over the screen on top of the green tint.

Here's what it looks like right now
https://imgur.com/a/z19Ed
 
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webworkings

webworkings

Titan
Apr 6, 2016
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Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
 
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rgd1101

rgd1101

Don't
Moderator
Nov 7, 2011
73,304
3,853
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MERGED QUESTION
Question from icon97 : "Need help identifying pc issue"



 
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I

icon97

Prominent
Nov 3, 2017
6
0
510
It's not a laptop though, it's a all in one desktop. It started this yesterday completely out of nowhere, I've had it for almost 4 years now
 
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I

icon97

Prominent
Nov 3, 2017
6
0
510
MERGED QUESTION
Question from icon97 : "All in one desktop screen issue"





What would I be looking for after I disassemble it, I'm not tech savvy at all.
 
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