Windows media center TV problems

So you are recommending replacement TV cards instead of resolving problem.
Am I correct?

Will it work on Windows 7 32 bit as well?

Yes it work.

I have a Pinnacle 72e PCTV DVB-Stick and I downloaded the PCTV_72e_320cx file, but there is no exe-file. How do I continue the installation?

That file ftp://ftp.pctvsystems.com/TV/driver/...2e%20320cx.zip is a zip file. You have to open with winzip or winrar program and extract the contents to a folder. Then you have to open the Device Manager in Control Panel and look for the hardware that have and exclamation point. Click right button, choose "Update Driver Software" and choose "Browse my computer for driver software", then browse to the folder you extract the zip file and click Next.

Thank you coxrui. Now it is working perfectly. But I miss a good manual for Windows Media Center. There must be one on Inernet?

My brother has a Medion SAA7131 TV card. It worked fine with Vista but just locks when he tries to scan for programmes in Windows 7.