incomplete white horizontal lines sometimes on helios 300 PH315-51 screen

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Answers

  • shashwatdahal
    shashwatdahal Member Posts: 1 New User
    hey I have got my acer predator helios 300 g3-572 with the i7-7700hq processor I am having the same issue but the surprising thing is when I flip my laptop and keep it for certain period the screen flickering with green pink lines resolves and works fine for 2-3 minutes but after that it starts partially appearing again and the intensity increases. The last time I kept my laptop for 9-10 days without using it it worked for 1 hours straight without screen flickering. 

    The problem Started when I sent it to my laptop shop to change thermal paste ever since then this problem started. I reapplied the thermal paste and its little bit minimized. I think its because of overflow of thermal paste over few iron spikes that exists on cpu/gpu but not sure.

    When I changed the position of EDP  cable a bit there was no noticable effect at all. but whenever I make change to thermal paste which I did last time I get to see some interesting effect.
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