HP EliteDesk 800 G1 Desktop Mini Hardware Reference Manual page 28

NOTE:
8. Replace the computer access panel.
9. Plug in the computer and turn on power to the computer.
10. Reset the date and time, your passwords, and any special system setups using Computer
Setup.
11. Lock any security devices that were disengaged when the computer access panel was removed.
22 Chapter 2 Hardware upgrades
After the battery has been replaced, use the following steps to complete this procedure.