(05-29-2014, 04:13 PM)Canadian_Jesus Wrote: but it seems that if I'm right, windows 8.1 put that same stupid file back onto it. I need to figure out again now how to unlock the card. Maybe ResScan has that feature.
Anytime you put the sdcard into your windows 8.1 computer without the lock being set it will write the "stupid file" on it. It's not a Rescan issue and rescan cannot "unlock" the card. It's not a lock issue. It's just that Windows 8.1 in it's wisdom thinks it just has to record the "stupid file" on it, and the resmed S9 doesn't think that's cool.
So slide the lockswitch before you put it in the computer.
Unslide the lockswitch before you put it back in the S9.
..and when you forget? Let the s9 reformat the card and go on with life.
Glad you hear you're getting all this stuff figured out!