I just bought a monitor (Acer SA270) and the speakers say theyre connected and working but no sound comes out. I have a pair of speakers that I'll user before the built in speakers so I probably wont return it anyways, BUT...any ideas what the problem would be, something I'm not thinking of maybe? Its connected through HDMI by the way.
What is the HDMI coming out of? Video card, onboard, laptop/desktop?
A lot of times you need a driver that supports sending sound over HDMI.
Also if you are currently using speakers, your current output settings might be on analog.
This is what it looks like (on win 7 anyway)
You can see in the list I have speakers ( my analog 3 plug speakers), and the LG HDMI built into the monitor listed as well. So you may need to select that to get it to work.