I have tried several times to install Windows 2012 Server Standard and each time I am prompted that the required driver cannot be found to install. The message states "A media driver your computer needs is missing. This could be a DVD, USB or Hard Disk driver. If you have a CD, DVD or USB flash drive with the driver on it, please insert it now."
We are attempting to install a 2012 server on a Hyper-V host, whose base is Windows 2008 R2 Datacenter. The host system is a Dell PowerEdge R420.
The error makes no mention of what driver 2012 is looking for. Any Experts out there experience this issue and know of a fix?