Hi,

I can't find ME 11.8.50.3470 with size : 0x1FF000

@effektiveddd - You need 11.8.50.3470_CON_LP_C_NPDM_PRD_RGN.bin from the V11.8 Repo here in section "B"

Then use the above mentioned file with Flash Image Tool / Guide, or ME FW update tool. If you are working on ME manually, with tools such as UEFITool, be sure you know what you are doing!
Otherwise it does not have to be 0x1FF000, that is padded to fit into the predefined ME region of the BIOS, actual ME FW size is 0x1F0000
You don't have to worry about size in this regard unless you're doing some manual swapping with UEFITool or something like that, if so pad it out with FF to size you need.

Thanks for u help. Works fine.

Can you tell me about this case. I need ME ver. 11.8.50.3420 but it's not available in repository.
What i should use for this bios ??