I have a Win2k SP4 Server that has decided that the PhyscalDisk counters in PerfMon are no longer important. I know that they used to be there, because I had a saved PerfMon on my desktop with those counters in there.
I tried replacing perfdisk.dll from a 2000 Server SP4, but that did not seem to help.
Exctrlst.exe reports that the PerfDisk Counters are enabled.
When I run diskperf, it reports this:
Both Logical and Physical Disk Performance counters on this system
are currently set to start at boot.