I have the Leadtek winfast pvr2000 tv card and it works under vista 32b without problems.
I installed the seven rtm 32b and I met problems with this card.
Windows 7 freezes with a black screen during channel scan. All is locked, no mouse, and keyboard led doesn't work respond (capslock, numlock...)
Same behaviour under mce and winfast (leadtek tv app). Win start scanning, and after 10 seconds, screen goes black and hdd led stopped and I must reset the pc.
I tried the 126.96.36.19915 whql driver (vista 32b) without success. I also tried to find a generic conexant cx2388x driver for seven, but I don't.
I saw on some forums that it seems to work sometimes.
Does someone manage to make it work ?
MB: Asus m4a78 htpc, Athlon X2, pvr2000 pci card, 1GB corsair DDR2-800