HP ProBook User Guide - Windows XP
Page 78
... in the battery. ● The time indicates the approximate running time remaining on a flat surface, with the computer, a replacement battery provided by HP, or a compatible battery purchased from external power. To increase display brightness, use only the battery provided with the battery bay toward...Performance and Maintenance > Power Options > Power Meter tab. If the computer contains a charged battery and is running on the Power Meter screen. To prevent loss of information, save battery life when you work and initiate Hibernation or shut down on the battery if the battery ...
... in the battery. ● The time indicates the approximate running time remaining on a flat surface, with the computer, a replacement battery provided by HP, or a compatible battery purchased from external power. To increase display brightness, use only the battery provided with the battery bay toward...Performance and Maintenance > Power Options > Power Meter tab. If the computer contains a charged battery and is running on the Power Meter screen. To prevent loss of information, save battery life when you work and initiate Hibernation or shut down on the battery if the battery ...