my computer monitor have a blue splash down the gone..time to replace?

Answer:

Several things could be cause that. The first is that somebody has played roughly speaking with the control buttons on the monitor itself.

The second is that the graphics card is out of commission properly (how long have you have it?) Also have you tried updating the drivers?

The third, which I doubt, could be that in that is a strong magentic field effective the monitor.
it probably looks that way, when did the vein appear and do you know why? e.g someone hitting it or weight against it.



also, is it a CRT or a TFT
Try the monitor on a different PC, if still in that - replace
can try the first two answers, nut never do the thrid one (Mattribin)

because monitors donot get spoiled atleast since 5-6 years.