So a while back, something happened to my Macbook and I can no longer change volume or screen brightness with F1, F2 or F10-F12. 
As I was wiping my keyboard just now, I saw the volume change icon show up, so there must be some key combo that changes the volume without the keys listed.
Thanks!
	
		
			
		
		
	
				
			As I was wiping my keyboard just now, I saw the volume change icon show up, so there must be some key combo that changes the volume without the keys listed.
Thanks!