From the same post you quoted
Which you still didn't answer the question of whether they played from a local drive or not using VCD. Also if you then look at my later posts (which I know you read) I said I'd then tried it on multiple systems using different hardware. If you'd just answered the one question on whether it worked on an ISO on a local drive we'd have got to the problem a lot quicker as we'd have narrowed it down then and there that it was a VCD/NAS issue and not a general VCD issueDid you try copying an ISO to your local drive as it may be a networking issue