Hi,
I took your X299OCF Bios and updated microcode for 50654 rev 2000060 to 2006A08 which is the latest according the MC Repository. Heres the link.
Disclaimer: This bios is untested and as such should be considered experimental. Use at your own risk.
As such here are the steps I took in creating this file:
Extracted the microcode file FFS as is "17088572-377F-44EF-8F4E-B09FFF46A070". I used UefiTool ver 58 to find the microcode and the corresponding FFS volume id. Once extracted I located the specific 50654 microcode ver 2000060 and selected the block in hxedit and copy pasted into that file with the newer version and saved the file. After that I went back into Uefitool ver 28 and did a replace as is procedure on "17088572-377F-44EF-8F4E-B09FFF46A070". After that I made adjustments to the fit table in hxedit. Had to adjust every address in the block for some reason. Not sure why. Also the header info changed and the data after the FIT table and all those ‘FF’ 's also changed a little. Not sure what Uefitool was doing such that there was such a drastic change in the Fit table and the microcode file.
Heres what I mean:
Before:
After:
@Lost_N_BIOS or @plutomaniac or @CodeRush Could please comment if you would be so kind.
Thank you