I tried to back up a PS2 game using the following :

- PINE DVD+/- R/RW burner (NEC ND-1300A)
- Ritek 4x (says Y's Power on label)
- Alcohol 120%

- V7 PS2 with DMS3 V2.0

PS2 couldn't recognize the media...kept on spinning for eternity. I tried to burn at 4x and 2x and both of the time, PS2 could not recognize the game.

When tried to use the same set up with a Ritek 2x RW, it works perfectly.

Anybody has any idea?