Okay well.. my dog decided to have a little nibble at one of the disks from my 90210 box set. Its noticably chewed in a few places. I popped the dvd in my laptop and all was well, until about halfway into the episode it froze. I tried a few more times and it was still the same. I'm so mad, the box set cost me over 30 quid and I don't wanna go and have to buy a new one all over one disk! Is there any way I can repair it or something?