Clearing Bios (System Setup) And System Passwords - Dell Alienware m15 R3 Service Manual

2. Disconnect the battery cable from the system board.
3. Press the power button for 15 seconds.
4. Wait for one minute.
5. Connect the battery cable to the system board.
6. Replace the base 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.
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