[REQUEST] MSI B75MA-E33 BIOS Unlock

[Zagurskis]

So this board(MSI B75MA-E33) won't let me overclock the cpu or ram. I want to be able to change Vcore voltage, soc voltage, cpu and ram multiplier. Btw, when i use my 1866mhz ram on xmp, pc would eventually crash while using it. Thanks in advance.

[rodmilak]

-Motherboard Manufacturer: MSI
-Motherboard Model: B75MA-E33
-Bios revision: 1.7
-Bios Type: AMI
-Bios Link: https://download.msi.com/bos_exe/mb/7808v17.zip

Could you please help me unlock the overclocking features for this board? Thanks in advance.

Edit:

I have now tried to modify the BIOS with AMBCP/MMTool/UBU by setting the acces to "user", but still cannot get overclocking working above the max turbo and the max frequency of the ram respectively. I have flashed the microcode from the MSI z77ma-g45, but still no luck. I am in the process of fiddling around with the Intel Management Engine on the SPI, but do not know if it is possible to flash a different ME version without bricking my motherboard. I have set the variable for "Me FW Image Re-Flash" to 01(true), but I do not see any new options to unlock SPI Servicing in my bios. 

Is ME flashing possible now? How do I dump the SPI via software? Any suggestions how to flash a different ME?