Steps
1. Remove the
system
cover.
2. Disconnect the battery cable from the system board.
3. Remove the
coin-cell
4. Wait for one minute.
5. Replace the
coin-cell
6. Connect the battery cable to the system board.
7. Replace the
system
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.
98
BIOS setup
battery.
battery.