i have an aspire m5 583p... There is a red X on the volume Icon on taskbar and when i double click it. It goes thru the troubleshooting windows... ending with "hardware changes may not have been detected"
In control panel the sound video game controller device is only shown when i request hidden
So no sound from speakers or headphones
But when i start bluetooth i can connect headphones and have sound.
Windows 8.1
Labrylao