matched pair of desktops. plug and play audio adapter for mic and headphone. front ports power the adapter as indicated by a red led. no sound from headphones plugged into adapter. no auto detection. driver is version 6.1 generic? rear ports DO work for auto detect, auto driver, headphone sound. fix please. is there a setting I missed? never had issues with these devices on othe desktops. where in bios woul this setting be?
on another issue desktop #2 displays F1 boot everytime. no reason for it. #1 does not display that error. again setting in bios? advice please.