Solved My Volume Stuck On Mute Macbook Air Models A1237 And A1304
Chosen Solution My Volume is stuck on mute can anyone help? Not under warrenty Update The buttons Command,ALT,P AND R DOESN’T WORK Air’s don’t offer combo audio analog/digital output/input ports so you won’t see the red glow from LED. Have you used the headphone socket to connect ear-buds, headphones or external speakers extensively? Did you loose the sound after using the headphone socket? Have you tried hitting the Mute hotkey F3 (older kbd) /F10 (newer kbd) and the hotkey volume up button F5/F12 a few times....