Broken hyperthreading in Skylake and Kabylake microcode

rojocapo
rojocapo Member Posts: 19 Troubleshooter
edited March 2023 in 2017 Archives

Hi everyone,

 

I have an E5-575-51GG with a Skylake 6200U. Does anyone know if the latest UEFI (version 1.27) includes the microcode fix for this issue? https://lists.debian.org/debian-devel/2017/06/msg00308.html.

 

The release note for UEFI 1.27 mentions a couple of microcode fixes but without detail.

 

Release Note:
1. Update following microcode
M36506E3_000000B9_000000BA.TXT
MC0406E3_000000B9_000000BA.TXT
2. Fix S3 wake up, USB BT yellow mark, CCD not work, some port fail.
3. Update EC to v2.3.