Carrier medium · Optical disc

CD-ROM (pressed)

484 records recovered from CD-ROM (pressed), newest restorations first.

Risk
Low
What goes wrong
Disc rot, where the reflective layer oxidizes from the edge inward.
How Lazarus reads it
Read in several drives, keeping the best copy of every sector.
  • 253 bit-exact
  • 122 complete
  • 29 reconstructed
  • 60 partial
  • 20 fragmentary