Error install cannot install patch when installing BTS

Hi Guys,

Well I tried to upgrade my ATI drivers which caused major problems but that is neither here nor there, but as a result I had to reinstall Windows which means I had to reinstall CIV 4. I installed vanilla fine, I skipped installing warlords and I don't like it much anyway, and started installing BTS when I get the above error msg. It gets to the point where it says there is a new version of Civ4 to install, so then I install and I get the patch error.

I thought maybe it's because I didn't patch vanilla b4 I installed BTS, but after downloading the patch and trying to install it, the install tells me I'm already at the latest version.

Anyone know of a fix or work-around?

Never mind, I figured it out. I tried everything from add/remove to updating the BIOS and Chipset drivers. I finally had to reinstall Windows...

A little word of advice for everyone. DON'T UPDATE ATI DRIVERS!