> I cannot log in on the Windows screen.
On another computer, with a CD-burner, Google-search for "nordahl offline password".
This is a program that you download and burn to a CD-recordable.
Then, turn your computer on, and boot your computer from this CD.
You will be able to "blank-out" the Windows password.
Reboot your computer, from your disk-drive, and leave the password field "blank".
Once logged-in, set a new password.
But, you don't know if your eBay purchase was a virus-infected computer.
So, it is highly recommended that you reinstall Windows.
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