14
ViewSonic
G800
Operation
DDC
™
Diagnostic Utility
For IBM PC's and compatibles
The
ViewSonic
G800
uses DDC (Display Data Channel) protocol to
communicate with your computer's video card. The software diskette or CD
ROM included in the
ViewSonic
G800
package has a utility file called
DDCTEST.EXE
. This utility is useful for troubleshooting if DDC-related
problems occur when using Windows
®
3.1 or Windows
®
95.
When you run the DDC Diagnostic Utility, one of two messages will
appear:
1. If the utility detects that DDC is functioning, the following appears:
ViewSonic/Optiquest Plug & Play monitor:
G800
successfully detected.
Hit any key to read and decode the
EDID
information...(
ESC
to exit)
If you hit a key, you will see information about the monitor. This information
is a table of EDID codes (Extended Display Identification) and an
explanation of the codes. Press ESC to exit, then:
a. Check if DDC is enabled in Windows. Refer to the
README.TXT
file
on the ViewSonic
diskette for instructions on how to enable DDC in
Windows.
b. Install the ViewSonic
MONITOR.INF
file included on the ViewSonic
diskette. It is titled VS
datecode.
inf
,
with the date code in year/month/
day. Refer to the
README.TXT
file on the ViewSonic diskette for
installation instructions.
If Plug & Play still does not work after you have followed the procedure
above, call ViewSonic Customer Support.
2. If the utility detects that DDC is not functioning, the following appears:
ViewSonic/Optiquest Plug & Play monitor was
not
detected
Exit the utility. Turn the monitor off. Wait ten seconds and turn the monitor
on. Try the DDC Diagnostic Utility again. If you still receive the message that
the monitor was not detected:
a. Check your computer or graphics board manufacturer's user's guide to
see if your graphics system is DDC compatible.
b. Check the video cable connector for bent or broken pins.
c. Refer to the
README.TXT
file troubleshooting section (included on the
ViewSonic diskette).
If the procedure above does not work, call ViewSonic Customer Support.
Содержание G800 - 20" CRT Display
Страница 1: ...Guide de l utilisateur Bedienungsanleitung Manual de instrucciones G800 User s Guide...
Страница 7: ...ViewSonicG800 vi...
Страница 10: ...2 Installation2...
Страница 12: ...4 ViewSonicG800 Installation...
Страница 24: ...16 ViewSonicG800 Operation...
Страница 35: ...V60830001 ViewSonic 20480 Business Parkway Walnut CA 91789 Tel 909 869 7976 Tel 800 688 6688 Fax 909 468 1202...