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Errata
Workaround:When using VMWRITE to write to a field in the guest-state area, software should
ensure that the value written is consistent with the state of other guest-state fields..
Status:
For the steppings affected, see the Summary Tables of Changes.
AAZ103.
Intel Turbo Boost Technology Ratio Changes May Cause Unpredictable
System Behavior
Problem:
When Intel Turbo Boost Technology is enabled as determined by the
TURBO_MODE_DISABLE bit being "0" in the IA32_MISC_ENABLES MSR (1A0H), the
process of locking to new ratio may cause the processor to run with incorrect ratio
settings. The result of this erratum may be unpredictable system behavior.
Implication: Due to this erratum, unpredictable system behavior may be observed.
Workaround:It is possible for the BIOS to contain a workaround for this erratum.
Status:
For the steppings affected, see the Summary Tables of Changes.
Specification Update
43
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