Problem with geforce fx 5500

[archiet]

hi,

I just got myself a geforce fx 5500 display card.

Whenever I play dvd's or downloaded videos the colours are all weird and they are basically unwatchable. I've tried different display settings and resolutions and the problem is the same.

The computer is windows xp
amd athlon xp 3200
2.20 ghz 1.00 gb ram.

Any suggestions would be greatly appreciated.

thanks

archiet