Clearing Cmos Settings; Clearing Forgotten Passwords - Dell XPS 13 Service Manual

2 In the System Security screen, verify that Password Status is Unlocked.
3 Select System Password, alter or delete the existing system password and press
Enter or Tab.
4 Select Setup Password, alter or delete the existing setup password and press
Enter or Tab.
NOTE: If you change the System and/or Setup password, re-enter the
new password when promoted. If you delete the System and/or Setup
password, confirm the deletion when promoted.
5 Press Esc and a message prompts you to save the changes.
6 Press Y to save the changes and exit from System Setup.
The computer reboots.

Clearing CMOS settings

1 Remove the base
2 Remove the battery.
3 Remove the coin-cell
4 Wait for one minute.
5 Replace the coin-cell
6 Replace the battery.
7 Replace the base

Clearing forgotten passwords

Contact Dell technical support to clear the forgotten passwords, see
contactdell.
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cover.
battery.
battery.
cover.
www.dell.com/