I tried to record the sound with my mobile:
http://www.marcosmoreno.org/seagate.wav
Its a bit low so start the file then turn it up till you can hear it.
It souds funny cause it almost sounds like its playing a beat , but thats the actually ticking/clicking noises i get out of my Seagate 200GB 8mb 7200rpm IDE drive that i run in a silent external enclosure.
I have a seagate drive tools disk but because i have a laptop i can't actually run the application as its a bootable type app , or can i?