Entering The Service Tag In The Bios - Dell Inspiron N5110 Service Manual

18 Enter the service tag (see "Entering the Service Tag in the BIOS" on
page 68).

Entering the Service Tag in the BIOS

1 Ensure that the AC adapter is plugged in and that the main battery is
installed properly.
2 Turn on the computer.
3 Press <F2> during POST to enter the system setup program.
4 Navigate to the security tab and enter the service tag in the Set Service Tag
field.
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System Board