How to remove EPSON Projector Audio driver? I made the mistake of installing the EPSON Projector Audio driver. It gets selected all the time, now, even when there is no EPSON Projector around. There's no obvious way to get rid of it. How do I make it go away?
Go to /Library/Extensions and delete the "EPSONProjectorAudio.kext" kernel extension. The pesky EPSON Projector Audio driver should be gone after reboot.

(If you can't see the Library folder on your hard drive, try Finder > Go > Go to folder… and paste /Library/Extensions)