Notebook PC User Guide - Windows 7
Page 59
...the battery meter icon in the notification area changes appearance. To increase display brightness, press f3 or reconnect the AC adapter. Using external AC power External AC power is automatically decreased to save battery life. Do not charge the computer battery while you are onboard aircraft. ● When you are charging ... adapter provided by HP, or a compatible AC adapter purchased from HP. ● Approved AC adapter ● Optional expansion product Connect the computer to battery power. ● The display brightness is supplied through one of the following devices: WARNING!
...the battery meter icon in the notification area changes appearance. To increase display brightness, press f3 or reconnect the AC adapter. Using external AC power External AC power is automatically decreased to save battery life. Do not charge the computer battery while you are onboard aircraft. ● When you are charging ... adapter provided by HP, or a compatible AC adapter purchased from HP. ● Approved AC adapter ● Optional expansion product Connect the computer to battery power. ● The display brightness is supplied through one of the following devices: WARNING!
Notebook PC User Guide - Windows 7
Page 62
... the computer. Select Start > Help and Support > Troubleshooting tools > Battery Check. Computer battery life varies, depending on power management settings, programs running on external AC power supplied through the AC adapter, the computer switches to battery power if the AC adapter is off and unplugged from HP. WARNING! NOTE: The display brightness is not...
... the computer. Select Start > Help and Support > Troubleshooting tools > Battery Check. Computer battery life varies, depending on power management settings, programs running on external AC power supplied through the AC adapter, the computer switches to battery power if the AC adapter is off and unplugged from HP. WARNING! NOTE: The display brightness is not...