The 20GB Fujitsu drive in my daughter's laptop died a couple of weeks ago with the same problem (spins up, but the head don't load, makes click, click sound). MHM2200AT dated 7/2001.

A little web searching turned up at least one class-action lawsuit regarding manufacturing defects in their 3.5" drives. Personally, I'm replacing the Fujitsu drive in my empeg. And I'm still looking for someone who can recover my daughter's drive for less than $1600!