Hello. Yesterday, I noticed that my PC was under performing, heating a bit more than before. I opened the case, and saw a lot of dust in the case. I cleaned it, but now my PC won't turn on. CPU led is red, and stays lit when turned on. No other led is flashing. I had a similar problem, when CPU led was red, I took CPU out blew on the socket, then put it back in and it worked. Tried that now - didn't work. I check other similar threads on this forum, but I can't find the answer. Any advice on what I can do? I tried to reset CMOS, but that didn't work. All the power should be alright. I don't know wheres the problem.
CPU: AMD FX-8350
GPU: Gigabyte Windforce 760 2gb ddr5
RAM: Hyper X 8gb stick, don't know exact model.
PSU: Cooler Master G550M
CPU Cooler: Cooler Master Hyper 212 Evo
UPDATE: Took out GPU now when I turn on the PC only VGA CARD led stays lit.
UPDATE 2: Put the GPU back in after taking out battery, CPU led is back up, VGA not anymore. By the way, can't see anything in the monitor.