User and Reference Guide

  • 2021.1
  • 12/04/2020
  • Public Content
Contents

Unable to Halt the CPU

Executing proper commands does not result in actual CPU halt.
Cause
Solution
CPU run control is not enabled in BIOS settings
Enable CPU run control in BIOS settings.
The Intel® Boot Guard technology is enabled. It does not allow for CPU run control even if the latter is enabled in BIOS settings.
Disable the Intel® Boot Guard by setting the profile to 0.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.