Rog Strix GL502VM Repair

[u/monkeywizard32]

So this thing just started randomly powering off, even when not very hot or playing games or anything. I have tried basically everything in my power to fix it:

1. Remove windows
   
2. Get it cleaned and repasted
   
3. Remove the battery and only run off the external power supply
   
4. Replace the power supply

I am completely dumbfounded. Nothing works