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Dell Inspiron 20 3043 "Enter Current Password"

Hi, i have a Dell Inspiron 20 3043. As soon as i turn it on im prompted with a message thats says Enter Current Password. I called dell and they gave me a password that does not work. They ran out of options to help bypass the password. I've taken the hard drive out and booted the computer and i still get the message. I'm completely locked out of the bios and everything. I even tried taking the CMOS battery out and waiting a complete hour before replacing it. Still have the message. Im out of options at this point. My computer is a paperweight. Can anyone help me?