I've had this computer less than a month without any issues. From a couple days ago there is no sound coming from any source (various speakers, headphone jack directly into computer).
I have checked everything, i.e., checked all the external cables, used the Windows diagnostics and checked all sound devices, volume settings, checked for mute etc. No issues have been detected with the audio hardware and drivers.
I've also done a system restore, removed recent Windows updates (within the week), uninstalled and reinstalled the IDT high-def audio drivers and still nothing. Every time I do a diagnostic it says the audio is working properly yet no sound comes out for anything.
Any help would be appreciated.