[QUOTE=W&B;83406]You should be able to click Cancel as soon as the it pops up scanning box then use the send/save info function. Fab doesn't have to open the dvd to send the info files I'm almost positive.[/QUOTE]In this case (with v8.0.8.5) that would probably work, but be aware that the Qt versions often crash when cancelling the opening scan of a DVD. Some of the Info files will be missing if the scan is not completed, but the IFO files and some other data will be sent, better than nothing for sure.
I would suggest putting DVDFab in "low stress mode": in Common Settings, 1) turn off the read ahead cache 2) turn off auto-start and auto-open of the Preview window and 3) as a last resort, turn off PathPlayer. This must be done with no disc(s) in the optical drive(s).