Attempting to build a VirtualBox VM ends up failing due to the atikmdag.sys file.
supR3HardenedErrorV: supR3HardenedScreenImage/NtCreateSection: rc=VERR_BAD_EXE_FORMAT fImage=1 fProtect=0x5 fAccess=0x2 \Device\HarddiskVolume5\Windows\System32\drivers\atikmdag.sys:
I've tried with VirtualBox version 5.0 and the previous 4.x rev, both give the same problem.
I would prefer not to have to revert to the older rev of Catalyst as this version has fixed a few glitches in Arkham Knight for me.
Any assistance would be greatly appreciated.