Helios 300 PH 315-51 not booting up

RoemerTF
RoemerTF Member Posts: 7

Tinkerer

edited November 2023 in 2020 Archives
I tried cleaning my fans earlier today, and I also repasted using Noctua NTH1. Upon reassembling the laptop, i noticed that it doesn't post. The keyboard backlight turns on, but the fans turn on momentarily and then stop spinning. The display is black and doesn't seem to be lit. The laptop becomes hot when I leave it on for some time while the screen is black. I've tried removing and putting back my RAM sticks and doing a battery reset but I haven't been able to turn the laptop on normally. This is the 4th time I've opened this laptop to clean it but this is the first time I've encountered this issue. 

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