I have bought a Pinnacle pctv. PAL and no radio. In order to run the latest bttv driver I downloaded the 2.4.21-pre5 stock kernel from kernel.org and compiled it on a Mandrake 9.0 system. This is dmesg output when I modprobe bttv: Linux video capture interface: v1.00 i2c-core.o: i2c core module i2c-algo-bit.o: i2c bit algorithm module bttv: driver version 0.7.104 loaded bttv: using 4 buffers with 2080k (8320k total) for capture bttv: Host bridge is VIA Technologies, Inc. VT8605 [ProSavage PM133] bttv: Host bridge is VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] bttv: Bt8xx card found (0). PCI: Found IRQ 10 for device 00:11.0 PCI: Sharing IRQ 10 with 00:11.1 bttv0: Bt878 (rev 17) at 00:11.0, irq: 10, latency: 32, mmio: 0xd8001000 bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012 bttv0: using: BT878(Pinnacle PCTV Studio/Ra) [card=39,autodetected] i2c-core.o: adapter bt848 #0 registered as adapter 0. bttv0: i2c: checking for MSP34xx @ 0x80... not found bttv0: pinnacle/mt: id=1 info="PAL / mono" radio=no bttv0: using tuner=33 bttv0: i2c: checking for MSP34xx @ 0x80... not found bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54(PV951) i2c-core.o: driver generic i2c audio driver registered. i2c-core.o: driver i2c tda9887 driver registered. tda9887: probing bt848 #0 i2c adapter [id=0x10005] tda9887: chip found @ 0x86 i2c-core.o: client [tda9887] registered to adapter [bt848 #0](pos. 0). i2c-core.o: driver i2c TV tuner driver registered. tuner: probing bt848 #0 i2c adapter [id=0x10005] tuner: chip found @ 0xc0 tuner: type set to 33 (MT2032 universal) MT2032: Companycode=4d54 Part=04 Revision=04 i2c-core.o: client [MT2032 universal] registered to adapter [bt848 #0](pos.1). MT2032: Companycode=4d54 Part=04 Revision=04 bttv0: PLL: 28636363 => 35468950 .. ok bttv0: registered device video0 bttv0: registered device vbi0 The output of dmesg seems ok but I can't get any image showing on xawtv. When I run scantv no station is found and when I use xawtv I get visual noise on a band at the top of the output window. I would at least expect the noise covering all of the output window. If I change chanels manually on xawtv, all I get is visual noise. Thank you Javier Santos