No Signal Input

So, it is shit with my normal PC.

It seems to not get any connection with any monitor, this has happened about 5-6 times but I have always been able to reboot it continuosly about 10 times to get to the "Could not start windows normaly, do you want to start it in errorsafe mode, normal mode or blabla" screen. Also the fans are running like hell and will never stop, the BIOS(CMOS?) gives error beepbeep(does that usually also).

I have tested with 3 screens, vacuum-cleaned all the dust away, replugged and replaced all cables.

HP product
Radeon Crossfire 1600x
AMD Athlon DualCore 5000+
2GB ram
Windows XP, SP2
Most stuff should be up 2 date.

This problem started about a week after I had updated radeon official video card drivers, about the same time pb started with this punkbustra/b stuff.

I didn't build it myself(so it's a OEM unit?)...
So it still got guarantee, but I want it fixed asap, because this is hell(also having everything on temporary setup, sitting on a small fugging hard plast chair, having the shiat @ a glass table with the shiat 2-3dm to high). Help pliz!

And I've read on http://www.duxcw.com/dcforum/DCForumID5/792.html that you should try to disable the inbuilt video in the BIOS(CMOS?), but how can I do that when nothing will show @ my screen?


Also this pc is sooooo slooow, and loads so slooow and is soooo choppy, it has 512MB ram, winxp, AMD Athlon 2800+ 2.08GHZ, SAPPHIRE RADEON 9600 ATLANTIS.

Help me out and I could give you the best movies!