E. TROUBLESHOOTING
24
GeForce 6 Series User’s Manual
TROUBLE RECOMMENDED
ACTIONS
After installation and
restarting, Windows 95/98
reports that the display
settings are still incorrect.
-
Make sure the “Assign IRQ to VGA” option is enabled
in the BIOS.
-
Check if there is enough IRQ for VGA.
-
Uninstall the driver, restart, and reinstall the driver.
The above problem or other
troubles appear when using
non-Intel main board.
-
Install display pack program corresponding to main
board (chipset) such as VIA-AGP4X, etc.
Unable to set high
resolution (over 640 x 480)
or color depth over 256-bit.
-
Make sure the driver installation is correct, or please
reinstall the driver in Control Panel/Monitor/Setup.
-
Install compatible driver for monitor.
Fail to set high refresh rate.
-
It depends on the features of monitor. Consult your
monitor documentation for the proper configuration.
DirectX or other
applications report no
video memory available.
-
OS is not OSR 2.1 or later.
-
DirectX version is not 9.0 or later.
Games or applications
report “No 3D acceleration
hardware found.”
-
3D works only in 16-bit or 32-bit color depth. Switch
your color depth display mode to the corresponding
color depth.
-
Check necessary libraries such as DirectX or OpenGL.
-
Try to switch to a lower resolution.
The PC will freeze when
operating some 3D games.
-
Due to the update of driver, it might not be compatible
with some games, please download the right driver.
My MPEG player displays
bad quality video clips.
-
You must install DirectX 9 or later so that you can take
advantage of the hardware acceleration mode
(DirectDraw).
-
Try to switch to a lower resolution, color depth, or
refresh rate. And ensure hardware acceleration support.
