Thanks for your help. I just set the modules.conf as: alias char-major-81-0 bttv options bttv card=34 options tuner type=1 I'm using winfast TV2000XP. However, it still can't work. I don't if the option for tuner is wrong. I tried many number but it still can't work. My TV tuner is PAL I and PAL D/K. Is that I also do it wrongly? Thanks very much. __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com