[proxy_user]

If it’s Win2K, you can crack the admin password in a couple of hours with the l0pht cracker.

[Spktyr]

If it’s Win2K, it has a floppy, and you have physical access plus another machine, you can crack it in under 15 seconds.

[shorty_harris]

If you can get it to boot from the cd drive, you can just boot up a Linux live cd, and have access to the hard drive that way.