Bios Mods - The Best BIOS Update and Modification Source

I've tried everything the internet could possibly offer me towards attempting to upgrade to an unlocked bios, or even unlock the version I have. Sadly the poor y470p is entirely neglected in these fields and I'm beginning to reach my wits end with the [censored] thing. Its been a problematic machine since day one, and I would've taken a hammer to it already if i could afford a new rig. Needless to say, I need help. xD I would like to be able to tweak my settings, and possibly even unlock the turbo boost for my Core I7 processor; which i know seems to be too much to ask for. But, why not ask some more right? Haha. Anyone, any tips, hints, or even solutions would be greatly appreciated; and I thank you for your time even if it was to read my rant.

BIOS Version/Date LENOVO 59CN18WW(V2.03), 2/14/2012
SMBIOS Version 2.7

Lol, it does seem like Lenovo computer get no attention when it comes to bios modding.

If you have a series 6 or 7 Intel chipset then you might be able to enable overclocking by modifying you Intel ME firmware. I don't know if there's any way to bypass the flash descriptor on a Lenovo computer yet. If your interested you can check out this discussion here