I've tried 2 backups (From Hell and Event Horizon) with Memorex 4x DVD+R and neither disc will be recognized in my Philips DVD724, PS2 or Apex AD-600A (I get no disc errors). I've read that all three of the above players read +r/rw's without a problem. Funny thing is that my burner (LG GSA-4040B) won't recognize any data on the disk either! I popped the backup into the drive and fired up DVDShrink and it said that there was no disc in the drive. I've used no name cheap media that works pretty much flawlessly in the PS2 (about 22 discs) but wanted to use +r's so I could use them in my other DVD players. Has anyone else had this problem? Any ideas? Im using: a) LG GSA-4040B writer b) Win XP Pro c) DVDShrink 3.1.3 (full backup with DVD Rom book and +r compatibility options checked under Burn options) d) Nero 6 Thanks for any help! Cheers!