Biostar H55A+ Motherboard has no audio output

Solution
make sure in the bios the audio chipset is on. if this is a new build make sure the mb chipset driver and realteck audio driver is installed. if you installed a nvidia or amd and did the full drivers install then the nvidia or amd hdmi sound is now the default audio output. click on the speaker icon on lower right. go under playback devices and set the default to realteck speakers.
make sure in the bios the audio chipset is on. if this is a new build make sure the mb chipset driver and realteck audio driver is installed. if you installed a nvidia or amd and did the full drivers install then the nvidia or amd hdmi sound is now the default audio output. click on the speaker icon on lower right. go under playback devices and set the default to realteck speakers.
 
Solution