Today,after I install new graphic driver . The amd hdmi output option is disappear in my computer audio setting .
I used old driver about 2 years，and i always used hdmi line to transmit audio to loudspeaker in my monitor.
I use RX480. now,i have to use earphone but loudspeaker. I dont sure new driver whether include the audio driver.
Pls,someone could tell me how to solve it, thanks.