What is a JEITA A measuring standard?

JEITA A stands for Japan Information Technology Association (Ver 1.0).

JEITA A measuring standard is based on the following conditions:

1. Volume Control: Mute

2. Turn off Wireless LAN Switch.

3. Turn off the Windows automatic updates

Power Plan

-Go to Control Panel -> Sytem and Security -> Power Options

Select Power Saver

Go to Change plan settings -> Change advanced power settings -> On battery

[Dim the display] : [Never]

[Turn off the display] : [Never]

[Put the computer to sleep] : [Never]

Go to Change plan settings -> Change advanced power settings

[Sleep]-[Sleep after Plugged in]: Never.
[Sleep]-[Hibernate after Plugged in]: Never.
[Battery]-[Critical battery level]-[On battery] : 1%
[Battery]-[Low battery action.] : Do nothing

JEITA Measuring Method A:
Display Brightness
Change the brightness level to 3 with Fn & F5 or F6 key.