I am trying to play discs recorded on my DVDR610 on my pc dvdrom and dvdrw drives. The menu comes up, I select a title to play and... nothing! The counter runs for 5 seconds and then stops and it just stays at the menu screen. Philips' literature says that the discs are compatible with other dvd players. Obviously they're not with PC drives.
I never had that problem with my DVDR980, although I had just about every other problem.