How to Fix Scratched Games
BrightHub: To learn how to fix scratched games you have to first understand how a game disk is assembled and what the scratch actually does to it. Game disks are read by lasers in the disk drive of the console. If there is a scratch on the disk the laser gets refracted, think about it like a prism scattering light into a rainbow, sothe normally focused reading beam can nolonger send back useful information to the processor. Even a small scratch can cause problems with a video game. Filling the scratch is the only way to fix the problem.
