GeForce 6600 Problems

This is just a small problem which I hope you can help with.

I've installed the card just fine and all the drivers. Rebooted and all that lot but the screen has a blue tint to it. So green looks yellow and orange looks brown. I've ran the Display Optimisation Wizard after an hour as it suggests and I've still got the problem.

The monitor is a Flatron LCD 563LE and the card IS NOT the GT Version. Just the plain 6600.

Hope you can help.

>>3
>>4

It was the IDE cable. Had a feeling that could be it but I wasn't sure. Thanks for your help. Also thanks for the advice on troubleshooting.