Hi !
I've got a slight problem, and it is :
Video playback is excellent when i first boot my computer, but after i have played any game like q3/hl the video playback goes really slow in fullscreen. I would guess like 15fps and that is not enjoyable. But if i reboot my computer everyhting works fins again. It's the same with all formats in all playerers. My system :

CPU: P3 600 EB (133mhz FSB)
Memory: 256mb SDRAM (133mhz FSB)
HDD #1: IBM Deskstar 60GXP 40gb
HDD #2: Seagate 20gb
NIC #1: 3com 3c905tx
NIC #2: Realtek
GFX : Nvidia Geforce 2 MX 400 64mb ram tv-out
CD Rom #1 : Sony CRX145e
CD Rom #2: Asus DVD ??
OS: Windows 2000 Professional with Service Pack 2