TheKiller - 10:55 am on Oct 3, 2011 (gmt 0)
Its working fine now. But it has moments once in a whille when it stops giving video signal.
It has happened last year, after a few months my cousin gave it to me. Now again. I have unplugged most parts and reset the bios, later reformated and its working fine now.
Theres no dust, and the fan is working fine.