Ask the Expert

How to retrieve passwords from locked laptops

Customers are coming to me because they have forgotten passwords on their laptops. I have no choice but to ship the laptops to their respective manufacturers which is really costing me money. Do you know how to retrieve the passwords from a locked laptop?

    Requires Free Membership to View

Unfortunately, you are not specifying if the laptop as a hardware unit is locked or the operating system it is running.

Do you have questions about networking, VPN security or VoIP? Then visit, one of the few websites recommended by Cisco Systems in its world class Cisco Academy program.

In any case, if we assume the operating system has been locked, you're in luck as there are plenty of quality products that will allow you to unlock any account with a forgotten password. One which I frequently use is Winternal's ERD Commander 2005. The program is able to run directly from a CD, allowing you to boot from it and reset the administrator's or any other user's password.

If on the other hand you are referring to unlocking passwords set via the system's BIOS, then you do have a problem as no vendor gives out any of the in-house tools that will allow you to perform such tasks. In this case you will be forced to continue sending the laptops back to their vendor, so you don't void their warranty!

This was first published in April 2008

There are Comments. Add yours.

TIP: Want to include a code block in your comment? Use <pre> or <code> tags around the desired text. Ex: <code>insert code</code>

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
Sort by: OldestNewest

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to: