PC not displaying anything

[Morgpan]

So my PC hasn't displayed anything for about 2-3 months now. I dusted it, checked ram, reset bios. It still won't display. It turns on fine just doesn't show anything after that. Any help would be useful!

 

[Unregistered1]

http://www.tomshardware.co.uk/forum/261145-31-perform-steps-posting-post-boot-video-problems