I can't connected My Passport

I want to connect My Passport WD3200ME to my Windows 7 PC. The disk is from 2004/2005. The first time he doesn’t find a driver and suggested to use Windows Update. After a while he installed the driver but he recognized the disk. The green light is active? Have someone a suggestions how I can try connected the drive? I became this drive from a friend and he works good but I use him a few years not. Thanks for the support.

Hello,

How is the drive showing under disk management?

Make sure that you are connecting the drive directly to the PC and if is a desktop computer use the back USB ports.