New
#11
I don't think the tool talors the install media to the PC that downloaded it, but I may be wrong.
Just for the heck of it, create new install media and try again. Stupid stuff happens sometimes :)
Before nuking the install, give this tool a try. Wipe out the existing gfx drivers and then Install the newest.
http://www.guru3d.com/files-details/display-driver-uninstaller-download.html