Compaq Armada 1700 Reference Manual page 46

1. Connect the small end of the power cord to the AC power
connector.
2. Insert the wall plug of the power cord into an electrical
outlet.
Stop working and save your work immediately.
Press the
Remove the discharged battery pack.
Insert a fully charged battery pack.
Exit Hibernation.
To resolve a low battery condition when no power source is
available, do one of the following:
Initiate Hibernation until a power source is available. This
automatically saves all current information in memory to the
hard disk and turns off the computer. When power is available
and the computer is turned on, all information returns to the
screen at the point where Hibernation was initiated.
Save your information, then turn off the computer until a
power source is available.
buttons to initiate Hibernation.