[TUTORIAL] fix asus bios with bios from asus web support (by razor_amd)

[jaglion19]

First of all, I'd like to wish everyone the best. I can now create a BIOS file using the method described above, and there's no problem. However, I need to perform a Clean ME. I couldn't perform a Clean ME with version 16.1 of the Modular Flash Tool. First, when I copied the ME file to a folder, renamed it, and hit Build, I got another error. I found a 5-minute video online. It showed me that I needed to add the MFS and EFS sections to the BIOS file I needed to clean ME, so I added them. However, when I tried to build again, I got the error "Exception: Data bucket: 'OEM_KM'. Error: 'The public key in the OEM Key Manifest provided does not match the hash provided in CsePlugin:UEP:OemPublicKeyHash'.
Source: 'CsePlugin:OEM_KM'". Can someone help me with this?

[m1ch43lzm]

Try this
1. Decompose the BIOS image with FIT 16.1 (drag and drop)
2. In Build Settings - Build results, you can change the "Output path" and "Output Config XML path" filenames
3. Press "Save config", and close FIT
4. Extracting the ME region update from the ASUS provided BIOS update
4.1. Open X1502ZAAS301.bin from ASUS website with UEFITool.
4.2 Go to the last GUID, expand it, then expand the GUIDs until you see "LZMACustomDecompressGUID - Raw section", Right Click- Body hex view, should look like this:

4.3 Right click the same "Raw section" - Extract body, save as a new file, example: "MEupdate.bin"
4.4 Open FIT, and drag and drop "MEUpdate.bin", it will decompose in "MEUpdate\Decompose" folder and you get "ME Sub partition.bin", close FIT
5. Grab the "ME Sub partition.bin" and replace it on X1502ZAAS301NEW\Decompose folder
6. Open FIT, Load previous layout's configurations, select the .xml you saved on steps 2-3
7. Build the image, you get 2 warnings which are normal