Trying to upgrade my Apex 660's firware (new from box, not opened at 660-8-AM) I am going to the 660-9-MM for bug fixes, etc. and have renamed the file U660-AM.ROM (and made sure it's - and not _) I've tried varying my dummy txt file size up to 100+ megs, tried 4 different types of media including cdr and cdrw, and speeds as low as 1x. No matter what I try, I get the damned no disc error. Even tried downloading a different rom (some 1.5x fixed version) and same result. HELP please before I toss this thing out the window...