Hello all. I have a same problem. I'm using this http://www.linuxtv.org/wiki/images/thumb/1/16/50px-TwinhanVP-1025.jpg card. ---------------------------------------------------------------------- Dec 19 23:47:09 linux kernel: Linux video capture interface: v1.00 Dec 19 23:47:10 linux kernel: bttv: driver version 0.9.16 loaded Dec 19 23:47:10 linux kernel: bttv: using 8 buffers with 2080k (520 pages) each for capture Dec 19 23:47:10 linux kernel: bttv: Bt8xx card found (0). Dec 19 23:47:10 linux kernel: ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 217 Dec 19 23:47:10 linux kernel: bttv0: Bt878 (rev 17) at 0000:00:0a.0, irq: 217, latency: 32, mmio: 0xd3000000 Dec 19 23:47:10 linux kernel: bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 1822:0001 Dec 19 23:47:10 linux kernel: bttv0: using: Twinhan DST + clones [card=113,autodetected] Dec 19 23:47:10 linux kernel: bttv0: gpio: en=00000000, out=00000000 in=00d500ff [init] Dec 19 23:47:10 linux kernel: bttv0: using tuner=4 Dec 19 23:47:10 linux kernel: bttv0: add subdevice "dvb0" Dec 19 23:47:10 linux kernel: bt878: AUDIO driver version 0.0.0 loaded Dec 19 23:47:10 linux kernel: bt878: Bt878 AUDIO function found (0). Dec 19 23:47:10 linux kernel: ACPI: PCI Interrupt 0000:00:0a.1[A] -> GSI 17 (level, low) -> IRQ 217 Dec 19 23:47:10 linux kernel: bt878(0): Bt878 (rev 17) at 00:0a.1, irq: 217, latency: 32, memory: 0xd3001000 Dec 19 23:47:11 linux kernel: DVB: registering new adapter (bttv0). Dec 19 23:47:11 linux kernel: dst_probe: unknown device. Dec 19 23:47:11 linux kernel: frontend_init: Could not find a Twinhan DST. Dec 19 23:47:11 linux kernel: dvb-bt8xx: A frontend driver was not found for device 109e/0878 subsystem 1822/0001 ---------------------------------------------------------------------- Any idea?