32
Matrox Graphics Card – User Guide
2
Solution
Windows 98/Me/2000 – For advanced users –
To use a program that doesn’t support multi-
display systems, you can disable all displays other than your primary display:
1
Through the
DualHead
property sheet, make sure the
DualHead Multi-Display
feature is
disabled. To access this property sheet,
see “Accessing PowerDesk property sheets”, page
9
.
2
Windows 2000 –
Restart your computer in safe mode (
see “Restarting in safe mode”,
page 13
).
3
Right-click the
My Computer
icon on the Windows desktop background, then:
"
Windows 98/Me –
click
Properties
#
Device Manager
.
"
Windows 2000 –
click
Properties
#
Hardware
#
Device Manager
.
4
Click the plus sign to the left of the
Display adapters
.
5
For each display adapter,
except
for the one controlling your primary display:
Windows 98/Me –
Double-click the name of a
display adapter to open a properties dialog box.
Enable the
Disable in this hardware profile
check
box, then click
OK
.
Windows 2000 –
Right-click the name of a display adapter, then click
Disable
#
Yes
.
6
Windows 98/Me –
Click
Close
#
Yes
.
7
Restart your computer for changes to take effect.
98
98
98
2k
2k
Me
Me
Me
Note:
Your primary display can’t be disabled.
Note:
To restore display adapters, repeat steps
3
–
7
, but do the following in step
5
:
!
Windows 98/Me –
Clear the
Disable in this hardware profile
check box.
!
Windows 2000 –
Click
Enable
.
