Screen flickering/flashing - Acer Swift 3X SF314-510G

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  • HenryLee
    HenryLee Member Posts: 10

    Tinkerer

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    I have fixed the problem. I posted it in another thread under HenryLee. Hope that info helps others too. 
  • billsey
    billsey ACE Posts: 32,420 Trailblazer
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    It's tough to guess as to what the symptom would be with a poor PSU. It would depend on the power design of the laptop. Some use the PSU only to charge the battery and will not run with the battery removed. Some use the battery only for off line use and the PSU runs the motherboard when it's connected, using any extra current to charge the battery if needed. In the first design type I'd expect a bad PSU to present as poor to no charging but the system would stay fairly stable. With the second I'd expect power hungry tasks such as the network and display to glitch first...
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.