Dell Inspiron 7390 2n1 - Post-Requisites; Entering the Service Tag in the BIOS Setup Program

Post-requisites
1 Replace the heat sink.
2 Replace the fan.
3 Replace the wireless card.
4 Replace the solid-state drive.
5 Replace the battery.
6 Replace the base cover.
Entering the Service Tag in the BIOS setup program
1 Turn on or restart your computer.
2 Press F2 when the Dell logo is displayed to enter the BIOS setup program.
3 Navigate to the Main tab and enter the Service Tag in the Service Tag Input eld.
NOTE: Service tag is the alphanumeric identier located at the back side of your computer.
54 Replacing the system board