Hard Drive Issue

[FindCorpse]

So last night my computer stopped reading my gaming hard drive which has P1999 as well as every other game I play installed on it. I had recently gotten home from a friends house and I had brought my computer with me so naturally I thought it was a loose connection. After inspecting the cables I found that the cable which connected the drive to my motherboard was damaged. I removed the cable and put the hard drive in different bay and reconnected it to the motherboard with a different cable but my computer is still not reading the drive. I can hear it spinning so I know its powering up. Any ideas on what could be going on?