M
a
i
n
t
e
32
n
a
n
c
e
&
You might need to turn everything off and power up the
•
equipment again in the proper order. Refer to your com-
puter's documentation to determine the correct order.
Make sure your computer's external video port is turned on.
•
See the "Portable Computer Activation Chart" on page 38 or
your computer's manual for details.
Make sure your computer's video board is installed and con-
•
figured correctly.
Make sure your computer has a compatible video board. The
•
projector isn't CGA, EGA or SXGA compatible.
If you're using Windows 98:
1 Open "My Computer" icon, the Control Panel folder and
then the Display icon.
2 Click the Settings tab.
3 Verify that the Desktop area is set to 1024x768 or less.
Problem: Image is too wide or narrow for screen
Adjust the zoom or projector placement.
•
Adjust the resolution of your video card if it's greater than
•
1024x768.
T r
o
u
b
l
e
s
h
o
o
t
i
n
g