I upgraded to the latest bttv drivers (0.7.39) and they work fine. Kudos to Gerd. Three things I noticed: - recording an avi still produces a clip without sound (even when setting the mixer to line-in). Need more RTFM. - you can safely switch from X to any tty console without crashing your whole machine now. This is great. - when I do that the following error pops up on tty1: bttv0: irq: SCERR risc_count=00d0060c bttv0: aiee: error loops It can't be that bad, because xawtv just keeps on running when you switch back to X, alas it takes a few seconds before the picture starts moving again. Radio is still a no-no. I have a Pinnacle PCTVpro (BT848, MSP3410D, Temic 4006FH5), but using the following when inserting the bttv and tuner modules didn't do the trick: bttv card=11 radio=1; tuner type=14. I'm unsure about the pll as there are both a 35 and 28 MHz crystal on the card. The default seems to work. I still haven't seen any success stories of people getting radio to work with this card. Any thoughts? Thanks. Hans