if I edit with hex all two modules, can will obtain same result and can work?
If you edit both in hex it breaks the BIOS. I think you only need to update the first one, then test.
I can’t find mmtool 3.26, i thinking to edit a memory sizing of p4c800-e extracted from p4c800-e but with mmtool 3.12 3.19 3.22 i receive error.
i can’t try with mmtool 3.26 because no find the download
I’ll send you a PM with 3.26
thx very much man
mmtool 3.26 say 15dh is not editable
I mentioned that already 
I’ll send you PM with other 3.xx I have
solved, i have delete german language
So, german language module was making insert not possible, or it was taking up too much room for the insert? Either way, good find and solution!
I do not know what was needed but I still think it was full and then you could no longer add modules and bits more than those already occupied by the Rom
extract a module manually from a bios and reinsert it in another bios manually, using hex editor. what does it involve?
I have found a problem with one cpu microcode module for cpuid 10677 data 2015: cpu10677_plat10_ver0000070D_2015-08-02_PRD_DAE8586D.bin
I don’t know where is it taked but no work fine with my system, hides settings such as voltages, multiplier
For hex module extract/replace, open the BIOS in MMTool or UEFITool etc so you can find the modules offset, and then from there either find it’s size or look at next modules offset to find the end of the module you want, then copy/paste from one BIOS to the other - generally speaking
Does that microcode you mention show up properly, without error, in the BIOS you inserted it into with MX Extractor after you edit it in? Maybe it’s problem with the mod BIOS, not the microcode itself?
I don’t know but i use an old module microcode and work fine, there are voltages settings and multiplier setting. I don’t know what’s happen
If I edit memory module not in boot block but there is an another module then can edit, i can replace with hex editor?
I’m not sure if you can add module like that, maybe nothing pointing to it so it will never be loaded?
Don’t understand sorry
But a module like that is possible add with an hex editor?
I mean, nothing calling that module into functionality, if you simply add into BIOS, there is no code looking for or starting/using etc that module if it’s not there already. Possibly I mean, I assume this would be true
Yes, you can add anything you want in hex, but whether or not that will function, or break BIOS, only a live test will let you know. be ready to recovery board in case it’s bad.
Now, add/remove etc to boot block is the most risky action, so definitely be ready to recover if you attempt.
It’s memory sizing module, module number 15.
There are two module with same name but different size.
Now, i have try to change more less size with hex editor but no work after flash, and can’t replaced with mmtool…for this i had asked if can replace modules with mmtool then will work.
Thanx for ur explication