Do you have any disks for this machine?
Let us know
We have a couple of options.
The first is to reload the machine and the second is to reset the master and account passwords
Needless to say reloading is usually the cleanest way to do this as we can make sure there is no garbage left over from the old owner.
Let me know which you would prefer so I can give you instructions.
Just let me know what you would prefer to do and I will give you the instructions.