Panasonic CF-C1 Series Reference Manual

Also see for CF-C1 Series: Supplementary instructions Operating instructions Operating instructions Reference manual Reference manual

58Customizing the Power Setting When using this computer with the battery pack onlyz We recommend against using applications that place a significant load on the CPU.Some screen saver place a large burden on the CPU even when you are not operating the computer.We recommend that you do not use a screen saver.NOTEz To extend the battery operation time, activate the power saving function of the USB2.0 Root Hub.In the default setting, the power saving function is activated.A single setting allows you to enable all the following power saving features. Enable each of these functions to prolongbattery operation time.z Screen display power saving functionRefresh rate will automatically be reduced to 40 Hz, if the internal LCD brightness level is set below 20cd/m 2 while usingthe battery. When [Enable] is set, the displayed screen may be distorted.z Intel video driver power saving function (Intel(R) Display Power Saving Technology)This function adjusts video contrast, color and other factors to lower internal LCD power consumption while retainingadequate image quality.Disable this function for work that requires subtle image and color nuances or in video editing using video editingapplications.z Wired LAN standby power saving functionEnabling this function disables the Wake Up from wired LAN function to save power in standby/hibernation.Disable this function if you want to use the Wake Up from wired LAN function.Using Power Saving UtilityWindows XP