Posted 1/8/2022 19:10 (#9428324 - in reply to #9428045) Subject: RE: Screen brightness adjustment help.
Don't have a 7 myself but got this off the web:
Step1: Open the windows 7 control panel
Step2: Select “Hardware and Sound”
Step3: Select “Power Options”
At the bottom of the power options window, you will see the “Screen brightness” slider, left and right drag Change brightness slider to adjust the brightness of the display.