If you're unable to adjust the brightness of the brightness of your Windows 10 desktop PC or laptop, it could be caused by a range of different problems. They could be hardware or software-related therefore it is important to determine the source of the issue. Most of the problems are fixable at home, however, there are some instances when in the event that the hardware is faulty there is a need to organize that the system be fixed by a professional, or replacement parts to be bought.
Window 10 Brightness Control Keys - Some users have reported that they are unable to change the brightness of the screen when using Windows 10 after applying an update or updating from an older Windows version. The majority of users have reported that the brightness on the screen seems to be set at maximum regardless of their power plan. This could not seriously impact the performance of a laptop (since it is possible to adjust the brightness be changed from the screen) However, laptop users say that their battery's lifespan is greatly affected by the fact that the laptop is always operating with the highest brightness.
