Skipping/Freezing

I have a Toshiba Satellite P25-S609 laptop, using DVD Shrink w/DVD decryptor, have used Nero and DVD cloner II, my laptop has a Matshita DVD-Ram UJ811(according to the properties) it was built in to the laptop when I purchased it. I am using Ritek DVD-R's that I purchased from Newegg, with the purple bottoms. I have a Kenwood Sovereign DVM-5900 DVD changer, and a Panasonic DVD changer. Now that said, I am still having problems with some movies skipping, freezing, etc. usually toward the end of the movies. Please help, I am very confused. COLD MOUNTAIN has ruined about 15 of my DVD-R's. I know I should get RW's just lazy I guess. Can someone give me suggestions.

THANKS A TON
BOZ

 

Well I had the same problem as you,I thought it was the media at first,(I use ritek also)then after much reading I learned you should not not surf the net while compressing or burning,disable all programs,even your virus scan,and remove all spyware.
That is what I had to do.Good Luck!

 

I burn with nothing running, but burn program. How do I change the ASPI layer. I have Norton-antivirus and a pop up stopper called, stopzilla. PLEASE HELP>

Thanks Boz

 

Almost forgot, I have changed the target size to custom 4360 and tried 4300, no luck. I just burned another movie and only burned the movie, still no luck. The media I bought from newegg was supposed to be Ritek, but there is no logo branded on the DVD-R's, except in the inner circle, it is stamped Ridata, same thing i suppose.

 

The Latest steps
DVD Shrink
DVD Decryptor

Use DVD Shrink to download the DVD to my computer and then automatically opens DVD Decryptor to burn DVD (ISO write). I have set the prefrences to each based on what I have read from previous post. IF you need more detail, I can do my best to give it.

Thanks FLIP a ton.

I used the sites you listed to update my ASPI layer.