Matrox DualHead2Go User Manual page 10

2
Solution
If all your displays are unusable, change your display resolution in Windows.
Restart your computer in VGA mode.
1
Note:
Click
a
your version and configuration of Windows, this part of the step may not be
necessary.)
If your primary monitor is unusable, see your system manual for information on how
to restart your computer using a hardware control.
Before Windows starts, press [F8] for the Windows startup menu to appear. (If [F8]
b
doesn't work, instead try pressing and holding [Ctrl] before Windows starts.)
Select "VGA mode" (or "Low resolution mode"), then press [Enter].
c
Change your display resolution:
2
Windows 2000 –
a
b
Windows XP –
a
b
Windows Vista –
a
b
Restart your computer normally.
3
Problem Desktop isn't stretched across monitors
1
Cause
A stretched display mode may not be selected.
1
Solution
From the Matrox PowerDesk main interface, select a stretched mode. For more information,
see "Supported display modes", page
10 Matrox DualHead2Go – User Guide
Windows 2000/XP/Vista – To restart your computer in VGA mode:
Start Shut Down
Right-click your Windows desktop background, then click
Move the slider to a stretched mode resolution (for example, 2048 ×
Screen area
768), then click .
OK
Right-click your Windows desktop background, then click
Move the
Screen resolution
× 768), then click .
OK
Right-click your Windows desktop background, then click
.
Settings
Move the slider to a stretched mode resolution (for example, 2048 ×
Resolution
768), then click .
OK
* to restart your computer. (* Depending on
Restart OK
slider to a stretched mode resolution (for example, 2048
15.
.
Properties Settings
.
Properties Settings
Personalize Display