HP INCFollow


Current Windows operating systems (OS) have provided a power slider function on

notebook (NB) systems so that a user can change their power setting immediately, without

clicking into the power options for further power plan setting. However, as a user, I found I

cannot detect that any change is happening when I change the bar on the power slider


In current OS design there are four levels in DC mode from which a user may select: 1.

Best Performance, 2. Better Performance, 3. Better Battery, and 4. Best Battery. But in fact,

options 1, 2, and 3 look similar and only with option 4 the backlight appears a little darker.

Therefore, a user may only feel that power settings may have changed when selecting

option 4 (Best Battery).

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