Don van der Haghen wrote: > > Hello, > > For the last couple of days I've been doing everything I could think of > to solve this problem.. Although the solution seems a lot more close > now, I've not been able to solve the last part. I have spend hours > looking for a solution on the internet too, so this is a last resort... > I have also checked this list's history to make sure I wasn't asking the > same question someone else asked. > > I will greatly appreciate all the help I can get, so I hope someone can > point me in the right direction. > All tips and hints are welcome! > > - The problem: > The problem is that I'm getting these horizontal colums of lines over my > screen in full screen mode. When the window is small however, I am > getting a perfect image. > > I have made two screenshots to illustrate the problem: > fullscreen, with distortions: http://www.techisg.org/~don/tvshot.jpg > small window, perfect: http://www.techisg.org/~don/tvshot2.jpg Urrgghh... Whoever's working on that FAQ, how about adding this one? This is definitely a PCI problem, as has already been noted. The typical solution is to adjust the PCI latency in the BIOS - this works most of the time. If you feel up to a bit of hacking, you can also try find the occurence of "BT848_GPIO_DMA_CTL_PKTP_32" in bttv-driver.c . Change the "32" to "16", or "8" to make teh Bt8x8 more agressive in aquiring PCI bandwidth - will slow the system down, but get you better video... Justin