Oh my...it actually works just fine, dumb me. I first configured the program to run from C:\ drive, then moved it to E:\ and forgot to reconfigure it again, it was trying load drivers from C:\ Sorry for wasting your time...

However, variables do indeed not work in typed commands, they only work in batch files. This is consistent with MS-DOS. It's true that variables work in commands typed at the prompt in the Windows Command Shell; but DOSBox emulates DOS, not Windows. So what can I do when .bat contains: SET ACAD=E:\ …

Hello. Does someone know why the SET command does not set variables? I'm running DOSBox 0.74 on Windows 7 x64 Copy code to clipboard 1 Z:\>SET blah=test 2 Z:\>echo %blah% 3 %blah% 4 Z:\> What expected is this: Copy code to clipboard 1 Z:\>SET blah=test 2 Z:\>echo %blah% 3 test 4 Z:\> Any ideas? …