Monitor not displaying red color

[Guest]

Hello,

my system s not displaying red color I don't know wat's da problem plz give me a suggestion

 

[jsc]

What kind of monitor, CRT or LCD?

Problem could be computer, cable, or monitor.

First, try the monitor in another system to make sure that the computer is not bad.

Second, try the cable in another system.

Third, try a known good monitor and cable in the computer system.

These steps can be tried in any order.

 

[4Ryan6]

Adding to jsc's reply.

Make sure there are no bent pins on the cable connection, if there are, the best thing I've found to straighten them out is a small point mechanical pencil, be extremely careful if that is the problem in re-straightening the pins.