Find out how you can properly reset your CMOS read the manual/ look it up on your mobo website. FIRST and formost UNPLUG the cord when resetting, no matter how its done. On to resetting, some mobo require you to insert a jumper across two specific pins, some mobo's have a jumper on the cmos pins already but require you to move them over to the other two pins (3 pins total). Both times make sure your in the resetting position for about 5-10 seconds, then remove it or put it back to the way it was depending on how your mobo resets. You should from this point be able to at least enter your bios and edit your timings.
P.S. only way you can 'fry' your mem is by overvolting, overclocking to much will just give you boot problems like you have now