Having problems with your Computer Monitors ?

Plugged in a new 23 inch LG LCD Monitor and cannot get picture

\015 Plugged in a new 23 inch LG LCD Monitor and cannot get a picture? Switch back to my old monitor (19 inch monitor) and no problems at all with a clear picture. Im not sure what to check first.\015\012I have windows xp os pentium 4 one year old computer.\015\012Thanks for your help\015

Answers :

In additio to the fine help given by Mister.
\015\012
\015\012If you have a DVI output on your computer get the cable for that and this will greatly increase the quality of your display.
\015\012
\015\012Your graphics card should be able to autodetect a DVI monitor and suggest the best display type.
Hello.
Try to save the lower screen resolution on your 19 inch monitor first:
1) Press [START] -> [Run...] -> type DESK.CPL -> press [OK]
2) A new window Display Properties should appear.
3) Press Settings tab
4) Slide Screen Resolution to lower position (let's say 800 by 600 pixels) and press [OK].
5) Then press [Yes] in the next dialog box to save changes you made.
6) You should change the monitor now. If your new monitor shows the desktop, then it is OK. 7) Now accurately set screen resolutions above 800x600 (as described above) until you find the one that looks the best .

If that doesn't help you should also lower Screen refresh rate to the minimum:
a) Repeat steps 1-3 with your 19 inch monitor.
b) Press [Advanced]
c) Press Monitor tab
d) Lower screen refresh rate to the 60Hz. And check Hide modes that this monitor cannot display
e) press [OK] to confirm and [OK] again
Now replace monitors.

If that does not work, try to uninstall your 19 inch monitor's driver first
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