Unable to watch & record different channels simultaneously

[tsukeh]

Before I was using XP and it worked, but recently I installed Windows 7 32bit (same machine) and after that I have had this problem.

Also if I try with Preview (PIP) and try to change channel I get "No hardware available!"

 

I tried also the beta version of DVBViewer and it didn't help.

 

Channels are not encrypted and they are in the same mux.

 

With TransEdit (3.5.4) I'm able to record full Transport Stream.

 

Card is Technotrend Budget DVB-C (1 tuner)

 

Any ideas on how to fix this? (I dont want to go back to XP)

[tsukeh]

Problem solved!

I had to untick "Mode for low Bandwidth (USB 1.1)"

Automatically ticked or not, but I have forced USB 1.1 from the bios, because of my faulty motherboard.