I am currently using a gf4 ti4600 graphics card, and my problem is that in counterstrike my monitor's refresh rate as of yesterday is being forced down to 60 hz. I was using the 'Override Refresh Rates' option in my gf4 video settings, and for the resolution i am running in cs i have it set to where it should force it to 85 hz. It is now being forced down to 60 hz. can anybody help me?