this post was submitted on 08 Apr 2024
766 points (99.2% liked)

Memes

45704 readers
1325 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 5 years ago
MODERATORS
 

Never pay another DVD rewind fee again! Compatible with all disc formats: DVD-R, DVD-RW, DVD+R, DVD+RW, CDR, CDRW, Audio CD, VCD. Multi-region, code-free rewinder capable of rewinding all 6 region DVD's including RCE/REA encoded discs

you are viewing a single comment's thread
view the rest of the comments
[–] MystikIncarnate@lemmy.ca 1 points 7 months ago

There was still a wear layer below the data layer which could be resurfaced. So the services worked.

Commonly it worked by removing some material from the bottom wear layer to remove the damaged bits, so it didn't work forever. You would eventually run out of material to remove and trying to repair it would result in a catastrophic failure of the media.

Writable disks however, not so good.