I have already uninstalled/reinstalled drivers before. Is there any way to test the card's vram before I send it off?
when you said the settings I told you to look for aren't in the CCC it tells me something isn't installed right. Those settings have to be there or you didn't look in the right place or you need to reinstall the CCC.
but anyway, if one card works other doesn't, if you're convinced it's the card................ do what you think you need to do.