07-23-2017, 09:23 PM 
		
	
	
		I have just tried to boot from a dvd, same problem.  The bios boot will not recognize my choice of cdrom internal boot or usb boot.  There is a triangle symbol that stays on os boot manager.  I've moved the boot I choose up to the top of the order...but that symbol stays on os boot manager and the system on restart boots to windows.  I miss linux so bad...I really wish I could get this laptop straightened out.  Thanks for any advice.
	
	
	
	
	

 
 

 
