Turned on my laptop(acer predator helios 300, g3-571) this morning and no sound at all, just a slight hissing sound on my headphones. If i test the speakers i hear the most tiny sound possible, and music as well. Sound is there but almost non existent.
Things i tried: I uninstalled the sound driver and reinstalled the one from acer website, no luck. Troubleshooted the audio driver, no luck. Disabled dolby audio or any sort of enhancements, no luck. Ran a virus scan and seems clear, i am running SFC / scannow and i will see if that works in-case it's an issue with windows but i have to doubt it, i don't think any windows updates were installed recently.