operating

Hello, my sons Sony PS3 slim hard drive crapped out and needs to be replaced. My question is how do i get the operating system for the new drive. Any help would be great, Thanx......

Winn-Dixie to pare down, closing 30 stores JACKSONVILLE, Fla., Southern U.S. grocer Winn-Dixie Stores Inc. said it would close 30 of its under-performing stores this year to adjust to a weak economic environment. The Florida company also said it would consolidate its four operating regions...