User guide

14 Matrox Graphics Card – User Guide
4 Restart your computer normally.
5 Make sure the correct monitor is selected in Windows (see “Monitor setup”, page 6).
6 Make sure you’re not using inappropriate monitor setting customizations: Access the
PowerDesk
Monitor Settings property sheet (see “Accessing PowerDesk property
sheets”, page 6), then click
Delete all customizations .
7 Restore your original display settings (see steps 2 and 3).
Windows NT 4.0 –
1 If your primary display is unusable, restart your computer in VGA mode (see
“Restarting in safe mode”, page 10).
2 Right-click the Windows desktop background, then click
Properties
"
Settings
.
Windows may prompt you that the display settings are incorrect for the current mode;
click
OK to continue.
3 Move the Desktop area slider down to its lowest setting, then click OK .
4 Restart your computer normally.
5 Select a monitor with the Matrox PowerDesk
Monitor
property sheet, then adjust your
display settings. For more information, see the Matrox PowerDesk online
documentation.
Note: In multi-display mode (see “DualHead Multi-Display setup”), each monitor has its
own monitor settings (refresh rates).
NTNT