Hi my laptop just stopped working, just switched off no lights no nothing..

Seems that there's a short on the voltage rails, 2.5v caps measure short to ground, as do most of the caps..the 19v ac adapter is getting pulled down to 0v.

Has anyone had dealings with this motherboard or similar faults, seems the whole Vcore is short to ground...is this pointing to a dead CPU or GPU.?  I can't see a obvious visual damage etc.

I might try injecting voltage see if anything stands out, Any one any ideas.