I have installed a BD-ROM Harddrive (virtual) by using VirtualCloneDrive 18.104.22.168. It works just well due to the fact, that I can watch ISO Files. BUT: Is there no way to play forward/backward, jump chapters, stop and play again as if I play a regular DVD on a physical harddrive...?!? Otherwise its really a mess using a 4-5 hours video with no possibiliy to use as wishable and described in the functions I do miss... Thanks a lot for potential efforts!!!