In Windows 7 it just kept sending me the failed HDD warning.
You should have just backed up what you needed, took it outside and put a bullet into the drive.
You also said your hard drive was a seagate right ?
Not trying to troll you here, but don't rely on seagates to last for a long time. :|
I rather you put 70.00 bucks towards western digital next time.
6 years straight of WD and buy frequently during the time line because of the service and friendly tech support.