(adsbygoogle = window.adsbygoogle || []).push({}); OK, so I have recently bought Call of Duty 4: Modern Warfare from PlayStation store and I have it downloaded, but when I try to install it I notice something wrong. It keeps stopping at 14%. I can't exactly remember the error code at the moment, because I'm at school, but I will post it when I get home. Some people say to DeFrag my PS3 Console, but I don't exactly know how to do that. Please explain!

try reinstalling 4.11