Justin S. Peavey wrote:
I know there was some discussion last month re: black lines appearing
on the right side of xawtv overlay images when scaled beyond a certain
point, I've recently changed motherboards and now I'm affected as
well. Any ideas on how to fix this?
Before (everything worked fine):
MB: Asus P3C-D (Intel 820 chipset)
Card: GeForce2 GTS
Driver: nv or nvidia (closed source), both worked fine; with nvidia
driver xawtv would change resolutions to get to fullscreen.
XFree86: 4.0.1 or 4.1, both worked fine
now:
MB: Tyan Tiger 133 (Apollo 133A chipset)
Since the only thing that changed from a perfectly working
configuration to the black-line haunt was the MB/Chipset, I've spent
most of my time trying to tweak X, driver versions, and AGP settings
with no luck - the lines remain. No xawtv options (outside of using
grabdisplay) seem to have any effect either. Any other ideas to try?
-JSP
You need to play with the PCI latency options for your M/B. The black
stripes happen when you run out of PCI bandwidth for transfering the
images to the screen.
-justin
