Zitat:
"Time resources on Windows are mostly interrupt controlled entities. Therefore, they show
a certain granularity. Typical interrupt periods are 10 ms to 20 ms. The interrupt period
can also be set to be 1 ms or even a little below 1 ms by using API calls to
NTSetTimerResolution or timeBeginPeriod. However, for several reasons they can and
shall never be set to anything near the 1 μs regime. The best resolution to observe by
means of Windows time services is therefore in the 1 ms regime."

Das heisst, die NTSetTimerResolution kann geändert werden.

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