What does this error mean? ImgBurn

[jeffy]

http://img187.imageshack.us/img187/5205/imgburnerrew4.png

Please, help me, I am desperate. Burning data DVD backups on LG GSA-4167B, 16x DVD-R discs, info below. Verify on, happens when verifying.

Pre-recorded Information:
Manufacturer ID: SONY16D1

Any clues?

Log sample:
E 00:15:57 Failed to read Sector 2052022 - Unrecovered Read Error

[LIGHTNING UK!]

It means the drive can't read the disc.

Seeing as how it's just burnt it, that's obviously not a good sign.

Look for a firmware update, slow the write speed down and try to get some Verbatim (MCC dye) or Taiyo Yuden discs instead of the Sony ones.

[jeffy]

Thank you for a really fast and explaining reply and suggestions!
:thanks:

[jeffy]

Lowered down the speed, data backup successfully burned and verified.