especially on a board that does NOT allow discussion about ripping dvd's, if you dont know the background of the author of this programme please google it , and if you dont like google then take your sarcasm elsewhere
if you still have the ifo bup and vob files in a folder on your hdd , just use build mode, if its a decrypting problem then we cant help you on this forum
13:03:28 DeviceIoControl(FSCTL_LOCK_VOLUME) Failed! - Reason: Toegang geweigerd
what is the reason in english?
check your filter drivers, tools-> filter driver load order