On the BIOS screen, please scroll down under the advanced tab. You will see the battery charge configuration.Click on it and change to your preferred option. Also, within windows, left-click on the battery icon and scroll bar to better battery life.
I want to try to prolong my laptop's battery life as long as possible. So I went to the BIOS to change Express Charge to Primarily AC Use, but I couldn't find Express Charge. Am I doing something wrong? Please Help.
m17 R4, can't find Express Charge in BIOS