HP dc7900 series Hardware Reference Manual page 39

b. Insert the new battery and position the clip back into place.
Figure B-3
NOTE:
9. Replace the access panel.
10. If the computer was on a stand, replace the stand.
11. Reconnect the power cord and turn on the computer.
12. Reset the date and time, your passwords, and any special system setups, using Computer Setup.
Refer to the Computer Setup (F10) Utility Guide for more information.
13. Lock any security devices that were disengaged when the computer cover or access panel was
removed.
ENWW
Removing a Coin Cell Battery (Type 3)
After the battery has been replaced, use the following steps to complete this procedure.
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