4. Wait for one minute.
5. Replace the coin-cell battery.
6. Replace the air shroud.
7. Replace the left-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.
134 BIOS setup