
Acer nitro 5, repasted but nothing
Laptop over heated a few months ago and finally got round to renewing the thermal paste and cleaning it up. All seemed ok inside, past was still wet in places on GPU and CPU, cleaned up and renewed anyway while I was there and when I know turn it on the fans start up, keyboard lights up and I get a single flash on the screen but nothing else. Plugged into an external monitor and nothing. No display, have tried FN+F5/F6 nothing. Tried window key, shift, crtl, B to reset graphics card. Nothing.
Anyone any last ideas before it goes for recycling?