Bug#308610: xserver-xfree86: Monitor rolls with resolution > VGA (640x480)
On Friday 12 August 2005 00:04, Charles P. Pouliot wrote:
|
| I cannot start X using the "ati" driver for my Mach64 Chrontel 8398
| RAMDAC. The monitor goes VESA power off, and if I try to switch video
| modes, my monitor display just rolls out of control.
|
Your modelines look wrong.
Normally, a modeline allows 20% of time needed for displaying a line or frame
for flyback ;
most of yours only allow 5% vertical flyback,
and it could well be that this is insufficient,
so that it would cause monitor to be unable to synchronize to video signal.
Please try with more normal modelines, and report results.
Are you sure what you are experiencing is like what is reported in #308610 ?
have fun !
Siward
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