<< Right now I can't afford to screw up my system with some beta software I recieved. So, I was wondering if I had another harddrive could I use it to set up a >>
You should be able to simply do another full, clean install of Win2K into another directory, such as \WINNT2 or \Whatever
I did this with NT4, I don't see why that would be a problem in Win2K.
You may need to edit the BOOT.INI file into the root directory of your boot drive, which might look like this ...
[boot loader]
timeout=4
default=multi(0)disk(0)rdisk(0)partition(2)\WINNT
[operating systems]
multi(0)disk(0)rdisk(0)partition(2)\WINNT="Microsoft Windows 2000 Professional" /fastdetect
C:\="Windows 98"
Add a new line (If the install doesn't do this for you) that reads ...
multi(0)disk(0)rdisk(0)partition(2)\WINNT2="Microsoft Windows 2000 Professional - Test install" /fastdetect
Note the directory name change and change the description so that as the PC boots you can identify which is the test installation.