take out the new cpu and put in the old one.
updat your bios to this version.http://www.asus.com/Motherboards/Z87DELUXEDUAL/HelpDesk_CPU/
if you have not already done it.
put in new precessor and you should be good to go.
http://www.asus.com/Motherboards/Z87DELUXEDUAL/HelpDesk_CPU/
take out the new cpu and put in the old one.
updat your bios to this version.http://www.asus.com/Motherboards/Z87DELUXEDUAL/HelpDesk_CPU/
if you have not already done it.
put in new precessor and you should be good to go.
http://www.asus.com/Motherboards/Z87DELUXEDUAL/HelpDesk_CPU/
I did, but it still doesn't work. When the new processor is in the socket, it gets hot. So it might process something.