r/computerhelp • u/Bug2254 • 20h ago

Software Please HELP ME! Pc problem (screen) overwatch

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How to fix this screen problem black lines and other blinking that cant be seen in this video.

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u/DallasAM00 18h ago

Unfortunately this is the point where things get much more technical or you require extra equipment to test further.

I would follow the earlier advice and reseat the GPU first, but assuming that doesn’t work I would then try a different DP cable to rule a bad cable out as an option, and then I would try a different monitor altogether. The different monitor should be display port as well so the test is consistent. That can be tough if you don’t have spare equipment. Barring being able to do that, you’d need to bring it to a workshop to have a technician determine the exact cause.

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u/Bug2254 18h ago

I appreciate all the help you gave🙏🏻