Problem

[Keefy]

My monitor LG keeps changing colour - seemingly randomly. It may start off ok but after - say 10 minutes it will become tinged with blue and at other times an organy tint. it will then return to its proper colour. I have changed the monitor 3 times so I think the problem lies elsewhere, I have changed the video card and finally bought a new power supply - no luck with any of the above.
Any ideas would be welcome

Keith

[DANIMAL]

The problem Lies in either the Monitor or the Video Card and you say you've replaced both. I would suggest reinstalling the drivers for you video card and update them if ther is a update availible. I can't see the Problem being in your motherboard.
Unless you have a wierd setting in your Bios. Check in there to be sure.

[ShadowKing]

Do you have any strong magnetic sources next to the monitor?

Speakers? Motors of some kind?

Those would do that.

[Stalemate]

Originally posted by ShadowKing:
<STRONG>Do you have any strong magnetic sources next to the monitor?

Speakers? Motors of some kind?

Those would do that.</STRONG>

Same advice, but also watch for fluorescent (or phosphorescent?) tubes in the vicinity, even the small circular ones.

We had to replace 5 monitors to learn this lesson.

[Silverman]

Can also be bad RGB drive transistors on the Monitors CRT board.