Originally Posted by Yaboze
So I had to start the install process over and it mixed my 270.61's with some of the newer files. I saw this when it shows the old and new versions side by side. It then installed and worked fine.
this can happen when you move from international driver to US only. international driver has bunch of extra files that sometimes don't get removed when you install US only driver.
when ever installing US driver on top of international, do a clean install with the option in the installer.