Thank you for answering. I discovered the problem: Windows Vista (in “My Computer”) presents the outboard (portable drive) drive along side and as identical to the built-in drives (“above the line” in “My Computer”) and graphically presented a portable drive below the line when there wasn’t one connected. I was trying to work with the representation of the portable drive. Silly me to think the icon of a portable drive represented the portable drive I plugged in.
But you raise a good point: I rendered the file as AVI, since that has less compression than MPEG2. Is there a lossless codec available in Vegas that will create an uncompressed copy that can be read by an MAC?
Incidentally, I’m editing in Vegas 8. At work, I have Vegas 7 and it won’t recognize my HiDef camera (Sony HVR Z-1U). I get a message that says: “The device “Microsoft AV/C Tape Subunit” could not be opened. Please make sure it is turned on and not in use by another application”.
I know this is a Vegas problem, because my old Roxio 10 will happily download HD files (with God knows what level of compression).
Many Thanks
Hutch