I have a Z97X-SLI and a Samsung 850 EVO 1 gig boot drive.  It is running Win7-64 fine.  I need to boot from the CD but anytime I try to start while pressing <del> or F12 to change the boot device it just goes directly to windows.  I am not having any apparent trouble with the keyboard.
Anyone have any idea how I can get it into the BIOS or boot menu without disconnecting the SSD?