From Wikipedia, the free encyclopedia
Jump to: navigation, search

LaserLock is a CD-ROM copy restriction technique. It works by including a hidden directory on the CD which contains corrupted data. When the disk is copied, the read device encounters errors due to the hidden directory.[1]


  1. ^ "The Dark Art of Game Backups". Maximum PC. Vol. 6 no. 1. Future US, Inc. January 2001. p. 62. ISSN 1522-4279. 

See also[edit]