Screen problem

[Guest]

I have logged on and my screen is yellow! Its like a yellow "screen" has been
put in front of my flat screen monitor. I wiped it down with a damp cloth
while cleaning, which I always do, and this has never happened before. Its
had no chemicals or anything on it. I am always careful never to touch the
screen with my fingers cos of the oil on them. Any ideas, anyone? Thank you

 

[Rich]

Check the monitor plug to the PC tower and make sure it is plugged in
securely. If it's loose you will get a malfunction in color signal transfer
to the monitor.