AMI BIOS Mod/Unlock/Update

Hello there... I recently purchased a EVGA H55V mATX Motherboard and the BIOS seems to be limiting my RAM frequency and OC options and overall seems pretty basic (can't enable XMP, for example, processor advanced options, etc) Processor's an Intel Core i5-650

MoBo/BIOS Details:

MoBo Brand: EVGA
Model: 111-CD-E630
Revision: 1.00

BIOS Brand: American Megatrends, Inc.
Version: 0301
Date: 01/20/2010

Any updated BIOS, unlocking or recommended mods are highly appreciated!

I built this PC myself so it's not from any specific brand, as it actually shows "ACPI x64-based PC" under Device Manager>>Computer.

-thefallen83