Clearing Bios (System Setup) And System Passwords - Dell OptiPlex 3000 Thin Client Service Manual

4. Replace the coin-cell
5. Replace the side cover.

Clearing BIOS (System Setup) and System passwords

About this task
To clear the system or BIOS passwords, contact Dell technical support as described at www.dell.com/contactdell.
NOTE: For information on how to reset Windows or application passwords, refer to the documentation accompanying
Windows or your application.
62 BIOS setup
battery.