"no vga devices exist" when updating video driver

[Guest]

Archived from groups: microsoft.public.windowsxp.video (More info?)

running min xp sp2, cannot change refresh rate on dell
ultrascan p991 monitor. current refresh rate 65hz, under
control panel-display settings-settings advanced it shows
default moinitor but before sp2 it showed dell p991. any
suggestions

 

[peter]

Archived from groups: microsoft.public.windowsxp.video (More info?)

re-install the ICM file for the monitor
under device manager/monitor/drivers...new driver.........point it to the ICM
file .
peter
"chris t" <wapalicious@hotmail.com> wrote in message
news:43f901c4a04b$5434bbf0$a301280a@phx.gbl...
> running min xp sp2, cannot change refresh rate on dell
> ultrascan p991 monitor. current refresh rate 65hz, under
> control panel-display settings-settings advanced it shows
> default moinitor but before sp2 it showed dell p991. any
> suggestions