"Check BIOS settings for Audio, If on board is used, you must acquire drivers for the on board audio.
Check Device manager for status of sound chip, you could try updating the sound devices right click on device and select update, if that fails you may have to go to the mfg., of the E-machine for the drivers.
E-machines are a breed of their own so have fun.
sisco here
Update (02/08/2017)
I am sorry for the advice I gave, I did not realize this was a win 10 install, what I would do is change out the MO BO that will accept win 10, or, if you can find a sound card that will accommodate win. 10 and fits your MoBo, that will help.
