Blu/DVD vs Computer DVD drive
 

Here is the issue:

I have a set of dvd's, specifically, The West Wing (double sided) that freeze and stutter and even lock up during certain episodes. They do this if I use my Pioneer DVD player or my Oppo BD83. However, if I use my computer burner they work fine. Is it the stronger laser in the burner? That's what I'm guessing anyway, but what I really need to know is if I should blame the dvds or hardware.
I am aware of issues with these double sided discs and even bought another copy of S2 but still have the same issues... just with different episodes. For this reason, I tend to blame the discs.
I really don't understand what the problem is here. I have seen no other issue with any other discs in my standalone players. Anyone have wisdom to impart?

Re: Blu/DVD vs Computer DVD drive
 

Have you updated the firmware on your Oppo? If not, you probably need to.
I've run across one movie that wouldn't play in mine. I updated the firmware and it played perfectly.

Re: Blu/DVD vs Computer DVD drive
 

Yes. I had a BD that would not play. Ironically, I thought the movie sucked and I sold it.