I have just put a new build together and constantly get the error "no audio device is found. I have tried all the usual things. Reinstalled drivers updated enable disable etc. I am now at the point where I have run out of ideas. I done the W10 upgrade and didn't notice the X on the speaker icon, tried to trouble shot it there to no avail, so rolled back to W7 and still no joy. Any Ideas guys.. Thanks in advance.