Dell XPS 13 9380 XPS 9380 Service Manual - Page 62
Clearing CMOS settings, Clearing BIOS (System Setup) and System passwords
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Clearing CMOS settings CAUTION: Clearing CMOS settings will reset the BIOS settings on your computer. 1 Remove the base cover. 2 Disconnect the battery cable from the system board. 3 Remove the coin-cell battery. 4 Wait for one minute. 5 Replace the coin-cell battery. 6 Connect the battery cable to the system board. 7 Replace the base cover. Clearing BIOS (System Setup) and System passwords 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 System setup
Clearing CMOS settings
CAUTION:
Clearing CMOS settings will reset the BIOS settings on your computer.
1
Remove the
base cover
.
2
Disconnect the battery cable from the system board.
3
Remove the
coin-cell battery
.
4
Wait for one minute.
5
Replace the
coin-cell battery
.
6
Connect the battery cable to the system board.
7
Replace the
base cover
.
Clearing BIOS (System Setup) and System passwords
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
System setup