Movies stop and go back to beginning

[lilshann]

Hi, I am having some problems with most of the dvds I am trying to burn. Everything seems to go ok until I try to watch them. They stop and at different points in the movies and then go back to the beginning. I don't know what to do to fix this. Someone on this site suggested I use the dvd identify and paste it on here. So, this is the movie "Saw" and below is what I got from it. I am also fairly new at this so if anyone can help me could you please keep it simple? Thank you to anyone who can help.


[19:35:15] DVD Identifier V4.0.1
[19:35:15] Initializing ASPI/SPTI Drive Interface
[19:35:15] SPTI Drive Interface Successfully Initialized
[19:35:16] 1 Supported Drive Found (Out Of 2 Available Drives)
[19:35:16] Manufacturer Database [10-APR-05@532$80] Loaded From File : (@532$80) Entries Found
[19:35:16] Internet Version Check Postponed Since Last Check Happened Less Than 1 Hour Ago
[19:35:20] DVD+R/+RW Medium Detected. Starting Identification...
[19:35:20] ** Initiating ADIP Retrieval Method 1 (Original ADIP)
[19:35:20] ERROR : ADIP Read M1 Failed : Illegal request - Invalid field in CDB [05/24/00]
[19:35:20] INFO : ADIP Read Method 1 Not Supported ; Method 2 Will Be Attempted
[19:35:20] ** Initiating ADIP Retrieval Method 2 (Copy Of ADIP)
[19:35:20] ADIP Read Method 2 Completed Without Errors
[19:35:20] Disc Identification Completed Successfully
[19:43:32] Waiting For Drive To Initialize Disc...
[19:43:50] DVD+R/+RW Medium Detected. Starting Identification...
[19:43:50] ** Initiating ADIP Retrieval Method 1 (Original ADIP)
[19:43:50] ERROR : ADIP Read M1 Failed : Illegal request - Invalid field in CDB [05/24/00]
[19:43:50] INFO : ADIP Read Method 1 Not Supported ; Method 2 Will Be Attempted
[19:43:50] ** Initiating ADIP Retrieval Method 2 (Copy Of ADIP)
[19:43:50] ADIP Read Method 2 Completed Without Errors
[19:43:50] Disc Identification Completed Successfully

[tims98]

I have this exact problem, never fails, each movie has usually 2-3 spots where it will just get caught up, then return much earlier in the movie. I have used DVD Dycrypter/DVD Shrink and also tried a friends copy of CloneDVD. If anyone has any idea what's going on please let me know.

As a side note, lots of my roommates collection is from a Blockbuster that he works at and gets for dirt cheap. Many of the faces are less than perfect, is it just a matter of the media having way too many scratches?

Thanks to anyone that can help.