Vista - Vista x64 audio problems with Compro Videomate & Audigy SE

I'm trying Vista Ultimate x64, and I have big problems with the sound on my Compro Videomate Gold+II tv tuner card. The only way I can get any sound is via PCI, but it is very noisy and also when I try to record something a loud and pulsant noise appears. It is imposible to get any sound via the internal or external cable patch, and when playing with that settings, I got 3 BSOD.
I don't know if it's the Compro drivers or Creative drivers that is causing this problems. I've tried to uninistall last Creative drivers (more than 1 year old...) and run Compro software with standard vista drivers, but the problem is the same. The tv tuner and the Audigy SE works perfectly in XP SP3, and I can set the TV live mixer in Compro software to a lot of devices (in xp is set to auxiliary), and in vista the options are only spdif, microphone and line-in.
I'm thinking to remove the audigy board, but its sound is better than the onboard audio, any idea about all this ??
Thank you.