The disc wasn't a partial burn, but a full burn (4.38GB) with partial scan to 70min just to check the major problem area. The thing is i cannot really determined the burn quality anymore, as it's my only drive. Let's me attached some scans to show u the problem area 160-215MB. For my old 451s, the problem area was 200-300MB. The huge spike in PIF will always cause read problems in other drives. I think the burn quality is quite bad on my good +R, but +RW is ok!?
- All 3 disc was burnt at 4x @ CG3B w tweak2-13.
Since there's no burn difference between CG3B and CG3E, i decided to stick with CG3B. But i will try to scan with CG3E when i have the chance to restart my computer 1st.