The laser is fine... it plays retail games, retail DVD's, and bunrt DVD's just fine.
I can play burnt DVD movies perfectly... I use SONY DVD-R discs.
from IMGBurn
Code:
TSSTcorp CD/DVDW TS-L632M 0917 (ATA)
Current Profile: DVD-R
Disc Information:
Status: Empty
Erasable: No
Free Sectors: 2,297,888
Free Space: 4,706,074,624 bytes
Free Time: 510:40:38 (MM:SS:FF)
Supported Write Speeds: 2x, 4x, 6x
Pre-recorded Information:
Manufacturer ID: SONY16D1
Physical Format Information (Last Recorded):
Disc ID: 0@P-!-00
Book Type: DVD-R
Part Version: 5
Disc Size: 120mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196,608
Last Physical Sector of Data Area: 0
Last Physical Sector in Layer 0: 0