Hi guys.
We have a server where we have sucessfully installed 2012 r2 std. We wanted to put TMG on it and we found information it supported only on 2008 r2 OS. We have tried reinstalling the OS on this server but we are having some issue in setup phase.
2012 r2 installation went thru with no problems, 2008 r2 installation stops at 20% with error: required driver coult not be installed. There's a SUPERMICRO motherboard on this server with Intel RAID controller. The IT guys which have tried to installed 2008 r2 downloaded the latest drivers for this motherboard on the supermicro site. They needed to give the inf files durring the installation otherwise disk was not recognized.
We have also unplugged any USB devices, and downloaded a fresh iso of 2008 r2 std, but still it gets stucked at 20% with driver error. Any hints what should we do to push the installation forward?
Error messages printscreens:
bostjanc