: Enter an incorrect password 3–5 times at the BIOS prompt until an error screen appears with a code (e.g., [Service Tag]-D35B [Service Tag]-595B Generate the Release Code : Use an external device to visit a generator like BIOS-PW.org Enter the Code : Type the generated password exactly as shown. Crucial Step : Hold the key and press to submit the code. Clear the Password : Once inside, go to the

Here is why:

For older or out-of-warranty laptops, technicians sometimes use online master password generators.

Every Dell computer has a unique Service Tag. You can find this:

Here's a step-by-step guide to downloading and using the Dell BIOS password reset tool: