x800 pro vivo weird problem..

[Rub87]

So I wanted to view a movie on my television, was trying all te options out, when I clicked on something like composite or so my screen got black..

As I was downloading some movies from ftp I let my pc on and worked via remote desktop until the que was empty.. I reboot my pc, driver had uninstalled itself, I want to reïnstall, but I always get "device doesn't start".. After 20 reboots the card worked again, me was happy, played some games, ran 3dm 03, without any problems at all.. I rebooted again and the :banana::banana::banana::banana: started again :mad:

Now when I put the card in my system, then screen works till just after the xp loadscreen, then screen stays black..

I tried a 5950U and tnt2 in pc and both worked without problem, I also tried the x800 in other pc, same result:/

I reflashed the stock bios.. no result :/

Spec:
XP SP2
XP2600+M @ 2.9
Nf7-s
512BH-5
x800pro vivo @ xt pe, pelt chilled no other mods
...

[Rub87]

Anyone?

[Rub87]

Update.

So my x800 died, took my old Gf3 Ti200, was able to play cs: s 800*600 with medium detail, so that want very good, after 2 weeks or so, this card is dead to, exactly the same stuff as the x800, bios ok, windows load screen ok, but then black, tried in different pc's :mad:

Could the mobo be the source of this crap? I'm really madat it, that Ti200 had a big emotional value for me..