Adjust Brightness: Press the brightening key to increase the brightness and the dimming key to decrease it. It sounds like you are using a computer with an independent monitor. Try to use the button on the monitor to change the brightness. Thanks! We're glad this was helpful. November 25, 2024 https://caidenasebo.blogdigy.com/greatest-kılavuzu-loyalbahis-güncel-için-54269829