@Fernando,
"Meltdown/Spectre" is a hot topic and it is a good idea to open a workaround subforum.

cpu000906EA_plat22_ver0000007C_date03-12-2017 (Coffee Lake)

I have a question, if someone wants to answer. I have updated the microcodes of my i7 4790k on z97-p motherboard. The operation was successful, but I manually updated the microcode by selecting it from the desktop and updating it on the bios. Before the change, on the original bios there were also microcodes for broadwell (I have a haswell). I have manually updated only the microcodes by haswell (and I think that after the change there are only those for haswell). Is it a problem? Should I update those for broadwell too? My pc works perfectly. Thanks to those who want to answer.

Thanks for the quick reply, and congratulations for the forum and the guides.

So is there a way to use bin-files from Intel, AMD & VIA CPU: Microcode Repositories with UBU?

Yes there is i've Updated UBU to use it, you need to edit the bat files in Modules/mcode folder which matches your cpu.

My CPU is Haswell so i edited Sel1150.bat to add the bin file name to to the menu.
for example i added these lines for the latest haswell 23 mcode:

Zitat

---

echo 23 Version 23 Date 20-11-2017
if /I %ec%==23 (set mc2=1150\cpu000306C3_plat32_ver00000023_date20-11-2017.bin) && exit /b

---

@Fernando
Antimalware security application EMSISOFT does detect a problem with "high risk" with UBU v1.69.6 and does an immediate quarantine of the file UEFIExtract.exe.
With previous UBU v1.69.5 I had never got this problem.

@Fernando,
@Sonix,
Thanks for your comments. I have reported to EMSISOFT the potential false detection.

Some anti-virus programs can find a potential threat in OROM or EFI files.
I can assure that utilities downloaded by official links do not contain potential threats, except for BIOSes. :))

So can UBU work with Intel bios that have been dumped from a flash programmer (I'm not talking about a .BIO file)? The UBU batch file looks for a hex string to detect an Intel bios and then exits the script...

uefifind body count 49006E00740065006C00........4400650073006B0074006F007000200042006F00610072006400 bios.bin>nul) && echo File Intel Desktop Board BIOS is not supported! && goto exit1