When HyperV role is enabled on a windows server or workstation, the reporting of the CPU's frequency in taskmgr is no longer useful.
The solution is clearly outlined in KB3003081
However, I am seeing on my Win 8.1 machine that this counter reports the stock frequency of the CPU. CPU-z shows anywhere from 1.6ghz to 3.2ghz
And on a 2012 R2 machine it is reporting 0
Both machines are Windows 6.3.9600
How can I monitor the CPU frequency on a HyperV enabled computer?