Hey JP,
It came with Service Pack 4 already installed.
I did look for the drivers on the CD but there are none specifically for win2k because the manual said it would not need the drivers on the disk for win2k. This was also true for winME and the HD installed on that without the need for any drivers from the disk.
Also, when it gives the first warning about no digital sig, and I click on no to the continue install, it says that an error occured during installation and the form specified for the subject is not one supported or known by the specified trust provider.