Hallo. I have zoltrix TV-MAX and S3 Virge AGP graphic card. this duet works good but when i 've upgraded i2c stack in my linux kernel (2.2.19) xawtv says that v4l and DGA desagree about memory adress. It looks like framebuffer adress is not known by v4l. I know that S3Virge AGP is not good card but it worked .. In PROBLEMS (file in directory where bttv driver is) i found that i should pass vidmem option to bttv driver - but this option is not recognized by my driver (last i've upgraded my kernel to 2.4.9). Is anybody know what can i do except buying new video card? PS. Sorry form my language... Regardless G.