After upgrade to Yosemite I worked with Boot camp to install windows 10. 
The situation now is that only the windows show up without drivers ( WIFI etc.) and no option for Yosemite. The hard disk show only 200Giga instead of 500Giga.
Any suggestion how to fix it ?
	
		
			
		
		
	
				
			The situation now is that only the windows show up without drivers ( WIFI etc.) and no option for Yosemite. The hard disk show only 200Giga instead of 500Giga.
Any suggestion how to fix it ?