Asus boot screen does not show on startup

Hello, Just built a new computer and upon starting the system the boot screen to get into the Bios no longer appears. I'm running a Asus x58 motherboard with i7-960 cpu and 12 gigs of ram. Ran 3d Mark vantage and it shows my ram runnin at 667MHz, its Corsair vengeance 1600MHz DDR3. Need to get into the bios and change but the Asus screen is skipped at startup???
Thanks in advance
Ronnie

Welcome to Tom's Forums!

667MHz {I/O bus clock} is 1333 MHz {Data rate}. If the ASUS doesn't appear then you must have set Full Screen Logo [Enabled] to [Disabled]. Reboot and keep hitting the 'Delete' key and if that doesn't work use the keyboard you used to build the PC {PS/2}. Obviously, as a last resort Clear CMOS but you'll loose all of you BIOS settings.

The Corsair Vengeance is an XMP kit, so 'once' in the BIOS the simplest method is Ai Overclock Tuner [X.M.P.]

edit: Wireless keyboards often don't work, nor USB HUB, nor USB 3.0. You need either a USB keyboard or PS/2 connected to only the rear I/O USB 2 ports.

Thanks for the reply; when i hit the delete key it will not do anything, not even load windows, have to restart and it will go to windows but passes the boot screen. Its been doing fine for about a week up until this morning when i ran 3d mark vantage. Boot screen and everything was working??
Thanks again
Ronnie

Yes everything works well while in windows; Had a score of p27417 in 3d marks. will try different keywords and get back to you. Have to go now but will post sometime tomorrow, have company for a cookout!!
Again thanks for your help
Ronnie