Matrox Electronic Systems G450 Computer Monitor User Manual


 
40 Matrox Graphics Card User Guide
Problem Cant view video
1
Cause
Your display settings may be too high.
1
Solution
Try lowering your display settings (resolution, color palette, and/or refresh rate). For
information on changing display settings, see Display setup, page 9.
2
Cause
Under certain conditions, certain video may not be viewable with your secondary display.
1
Solution
Try using your main display instead.
Problem Mouse pointer flickers or disappears when its over a video window
1
Cause
You may be using a customized mouse pointer. Windows draws customized mouse pointers
in a way that may cause them to flicker or disappear while theyre over a video window.
1
Solution
Windows 98/Me/2000/XP
Use default Windows mouse pointers:
1
Windows 98/Me/2000
Click
Start
#
Settings
#
Control Panel
.
Windows XP
Click
Start
#
Control Panel
#
Printers and Other Hardware
.
2
Double-click the
Mouse
icon, then click the
Pointers
tab.
3
In the
Scheme
box, select (or reselect)
(None)
, then click
OK
.
2
Cause
You may be viewing digital video with the secondary display of your DualHead-supporting
graphics card. On a secondary display, mouse pointers are drawn in a way that may cause
them to flicker or disappear while theyre over a video window.
1
Solution
View digital video with the main display of your DualHead-supporting graphics card.