I have tried ripping the whole disk (Biker Boyz, Region 1 - all files) with DVD decryptor version 184.108.40.206. I have selected the default settings except for the 'CSS' setting which I set to 'Brute Force' as advised by the program. The drive I am using is a pioneer DVR 105 and the operating system is XP Pro + service pack 1.
The program gets to about 92 % and then shows the following error :
Brute Force Cracking Failed
Reason : There were no vulnerable blocks.
It copies 55 files and skips 5. Has anybody else come accross this problem or have any ideas how to solve it ?.