BIOS Upgrade for Lenovo ideapad z565 - AMD Turion 2 P540

[sample115]

My default BIOS on my machine hardly has any BIOS options available. Is there a way to upgrade my BIOS so that I can view the advanced BIOS options? I can't find any information regarding this on Lenovo website, and support is not helpful. I'm new to upgrading BIOS. Is there a utility available? My Machine information is listed below.

Model = Lenovo Ideapad z565 laptop
Operating System = Windows 7 home premium x64 (Build 7600)
CPU = AMD Turion 2 P540 (dual core) processor
Motherboard vendor = "GUAM LENOVO"
Chipset = AMD M785 (RS880M) + HUDSON-1 (SB810/SB850)
BIOS Date = 6/8/10. BIOS Version = 36CN15WW(v2.01)
BIOS Manufacturer = InSyde Software.
EFI BIOS Capable = yes.

[1234s282]

Insyde bios unlocking is currently still in development. When we figure out how to do it more easily (As there HAS to be an easier way!) we will make it public and start accepting requests

[jericho]

Hi,
After months of waiting to see a modified bios for Lenovo Ideapad Z565 , I've decided to provide you with the bios file, which I extracted using Phoenixtool. So I hope someone here will manage to modify it and unlock it, since there is already moded bios for similar models (Z570) with the same Insyde Bios.
Here is the link to the rom file: http://www.mediafire.com/?inmpskxj0dg94c7
Best regards to all guys engaged in modding , appreciate your work !