On 3/11/2015 7:08 PM, mechanic wrote:
On Wed, 11 Mar 2015 13:19:43 -0500, Johnny wrote:

I never noticed this before, but even with the battery fully
charged, the display becomes brighter when running from AC power.

There's a setting for that. control panel - power options - click
on 'change power settings' as appropriate.


Or just right click on the battery icon and then power options.