Entering The Service Tag In The Bios - Dell Inspiron 1090 Service Manual

15. Replace the label door (see
CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
result in damage to the computer.
16. Turn on the computer.
NOTE: After you have replaced the system board, enter the computer Service Tag into the BIOS of the replacement system board.
17. Enter the service tag (see Entering the Service Tag in the
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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Replacing the Label Door).
BIOS).