Chosen Solution
Good evening guys.. I’m frustrated.. I cleaned dust of my old laptop and when I put everything back together it wont start. ( Battery was dead before , only was working when plugged in ). There is only white and orange lights. Thats it, when pressing power button all lights turns on for a second and turns off straight away. Tried to change ram slots, plugged in and out all cables but nothing helps.. tried youtube videos, but useless..
if you disassembled this than you may need to put new thermal paste on the CPU and GPU and also verify that the fans are plugged into the motherboard in the right spots. Also look for the wire are the plug and the fan side to make sure it didn’t break on you. they do get brittle with age.
