Packard Bell iMedia B2316 AIO HD

I received a Packard Bell iMedia B23160 AIO Win Vista Home Premium computer today. It was the previous owners previous computer prior to his current desktop. However he said that one day it just stopped working. I decided to quickly show it and what it currently has, as well as try turning it on. Quality is a bit low on this video as I was not doing it my normal way. Update from after filming: Appears to be a PSU fault although am not 100% on that. Update 2: Initial thought was wrong, possible defective CPU or total board failure. Update 3 29-10-2012: Might be a common problem with the board which is a ECS MCP73Vt-PM/