[QUOTE=Lunki;2066448]I got same drive LG GSA-H20L and now I can say that this drive does not support DVD-R DL format even if it is marketed as “able to burn all dvd/dl formats” and most programs flag it as able to burn it. If you check the drive with DVD Decrypter it has flag on everything else but DVD-R DL (only program that finds this).
But today I bought some Verbatim DVD+R DL and it only reads it as normal DVD+R (where as -R DL would freeze completely).
HL-DT-ST DVD-RAM GSA-H20L 1.02 (ATA)
[B]Current Profile: DVD+R[/B]
Free Sectors: 2 228 225
Free Space: 4 563 404 800 bytes
Free Time: 495:11:50 (MM:SS:FF)
Physical Format Information (Last Recorded):
[B]Book Type: DVD-ROM[/B]
Part Version: 0
Disc Size: 120mm
Maximum Read Rate: 2.52Mbps
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: 0
Last Physical Sector of Data Area: 0
Last Physical Sector in Layer 0: 0[/QUOTE]
Surely you have a problem with crappy incd, daemon tools or Alcohol installed.