Hi Mary. My name is***** you for your question and the opportunity to assist.
Have you already created the dBan boot disk or flash drive?
Can you tell me which version of Windows you are using on the computer. There may be a way
to wipe the drive without using dBan.
Do you want to remove your personal info to sell or donate the computer or
do you want to completely remove your data AND the operating system from the drive?