Panasonic Toughbook CF-19KHRAG2M Reference Manual page 21

Saving Power
Using Power Saving Utility
A single setting allows you to enable all the following power saving features. Enable each of these functions to prolong bat-
tery operation time.
Intel video driver power saving function (Intel® Display Power Saving Technology)
This function adjusts video contrast, color and other factors to lower internal LCD power consumption while retaining ade-
quate image quality.
Disable this function for work that requires subtle image and color nuances or in video editing using video editing applica-
tions.
Wired LAN standby power saving function
Enabling this function disables the Wake Up from wired LAN function to save power in sleep/hibernation.
Disable this function if you want to use the Wake Up from wired LAN function.
Wireless LAN standby power saving function
Enabling this function disables the Wake Up from wireless LAN function to save power in sleep/hibernation.
Disable this function if you want to use the Wake Up from wireless LAN function.
Screen colors
This function set [Colors] in [Display Settings] to [Medium (16 bit)].
Power plan
This function set the power plan to [Panasonic Power Management] (default settings), and then make the following
changes:
Change [Maximum processor state] in [Processor power management] (both [On battery] and [Plugged in]) from [100 %]
to [50 %].
Setup
1
Click (Start)- [All Programs] - [Panasonic] - [Power Saving Utility] - [Advanced].
2
Click [Enable] for each function.
Click [OK] in the confirmation screen that appears.
To enable "Intel video driver power saving
function"
Select [Enable], and slide the slide bar to the
"Longest battery life" end.
3
Click [OK].
Click [Restore initial settings] to return to the factory
default settings, and click [OK].
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