B
+Bob+
Guest
XP SP3, ATI Radeon 9800 XT, Optiquest V95
I can't seem to set my refresh rate anymore. It stays at 60 hz no
matter what I choose.
While doing a Windows Update, I ignorantly allowed it to update my
display driver along with a slew of other security updates. After a
reboot, I was back in low-res mode and a message popped up "your
display driver was written for a previous version of windows" (way to
go, Windows Update!).
I got out the original ATI CD and reinstalled the original display
drivers. That fixed my driver compatibility problems. However, I can't
seem to choose the refresh rate. I can make the selection in Advanced
display settings, but it runs at 60hz no matter what I choose. I
downloaded the latest drivers from ATI but they didn't help. I can set
it for 150hz (a rate my monitor definitely does not support) and it
still looks exactly the same.
I also noticed that the monitor is now "Default Monitor" and I'm
suspicious that that might be the issue. However, XP refuses to detect
my monitor as a V95 and keeps it as Default. I can't find any way to
force the monitor I want - the most it will let me choose is Default
Monitor or Plug-n-Play - neither setting allows me to actually change
refresh rates. Unfortunately the Optiquest drivers are no longer
available on the public net from Optiquest (now Viewsonic) although
they were in XP itself.
Ideas on how I can get my refresh rate back where it belongs?
I can't seem to set my refresh rate anymore. It stays at 60 hz no
matter what I choose.
While doing a Windows Update, I ignorantly allowed it to update my
display driver along with a slew of other security updates. After a
reboot, I was back in low-res mode and a message popped up "your
display driver was written for a previous version of windows" (way to
go, Windows Update!).
I got out the original ATI CD and reinstalled the original display
drivers. That fixed my driver compatibility problems. However, I can't
seem to choose the refresh rate. I can make the selection in Advanced
display settings, but it runs at 60hz no matter what I choose. I
downloaded the latest drivers from ATI but they didn't help. I can set
it for 150hz (a rate my monitor definitely does not support) and it
still looks exactly the same.
I also noticed that the monitor is now "Default Monitor" and I'm
suspicious that that might be the issue. However, XP refuses to detect
my monitor as a V95 and keeps it as Default. I can't find any way to
force the monitor I want - the most it will let me choose is Default
Monitor or Plug-n-Play - neither setting allows me to actually change
refresh rates. Unfortunately the Optiquest drivers are no longer
available on the public net from Optiquest (now Viewsonic) although
they were in XP itself.
Ideas on how I can get my refresh rate back where it belongs?