I formatted the PC and installed windows 7 but this time in 32 bits.
I have installed ProgDVB Pro 32 bit and did not accept the BDA driver, it's the following message on the screen:
"[(BDA) 8920 BDA Tuner TBS / Demond] Can not connect network provider
[(BDA) 8920 BDA Tuner TBS / Demond] Device not started! "

Then uninstalled the Pro and installed STD (Free) 32-bit and it happened again. Even putting drivers on different versions of my 8920 TBS installed successfully, ProgDVB still not working.
I can not figure out what might be wrong or different to that not working again at least in the free version of ProgDVB it worked before.
I want to make it work to watch HDTV channels in DVB-S2.

Coincidence or not after installing DVB Dream, to return to see ProgDVB it worked.
But the problem now is that he only catches the Horizontal channels in Banda C Bandstacked. It is only finds that channels if I invert the numbers of LOF 1 and LOF 2 and if I don't invert doesn't catch anything. The configuration is like this LOF 1: 5750 LOF 2: 5150. How do I do for capturing the vertical signs?

ProgDVB 6.32.7 for upgraded and now operates the vertical channels, but after a while it stops working, I suspected a defect in plate (hardware) TBS 8920, but dvbdream were working. I do not know what happens.