Steps
1. Remove the base cover.
2. Disconnect the battery cable from the system board.
3. Wait for one minute.
4. Connect the battery cable to the system board.
5. Install the base cover.
Clearing system and setup passwords
About this task
To clear the system or setup passwords, contact Dell technical support as described at Contact Support.
NOTE: For information about how to reset Windows or application passwords, see the documentation accompanying
Windows or your application.
BIOS Setup 91