I am attempting to install VS Ultimate 2010 off a DVD. I have successfully installed the program on 12 machines using this disk as recently as this morning. The first time I attempted to install it on this machine, it failed at the step before Ultimate_ENU installation, but when I ran installation again, it installed that file, then failed to install Ultimate_ENU.
The log reports that: Microsoft Visual Studio 2010 Ultimate - ENU: File failed validation: d:\setup\..\.\WCU\SSE\SQLExpr32_x86_enu.exe; error = 0x80091007
It attempts to install this file two more times before giving up. I have attempted to install the file as an administrator, copying setup.exe to the desktop (which did not work at all), restarting the machine, and running vs_setup, all to no avail.