De ce que je peux en dire, avec les copies de Windows 3.0x que nous avions en 2013 :
viewtopic.php?p=112373#p112373
La seconde méthode décrite provient d'une personne l'ayant publiée sur le blog de Ben Armstrong (Hyper-V Program Manager)
Alternatively, you can load the "ATI VGA" driver during setup instead of one of the standard EGA/VGA adapters. The ATI VGA adapter appears to work fine in enhanced mode, so you can still run your apps in 386 enhanced mode.
The only catch is that going to a DOS prompt full-screen will crash Windows since the ATI driver doesn’t seem to like to do that. But for your GUI apps it works fine.