Absolutely! You can simply follow the instructions on this White Paper: SIMPLIFIED DISK TUNNING

Logical disk information containing “HarddiskVolume…” usually indicates an unformatted partition. Knowledge Base article (Q260834) describes the ‘HarddiskVolume’ label as a volume that has been mounted, but not assigned a drive letter. See http://support.microsoft.com/default.aspx?scid=kb;EN-US;q260834 There is another MS KB entry that specfically discusses “HarddiskDmVolumes” names. See http://support.microsoft.com/?kbid=274311. This KB article explains that after you convert a […]

This will occur on Windows 2000 if you have never issued the diskperf -yv command to enable the Logical Disk measurements. When diskperf is not active, the corresponding Counters in System Monitor are zero. In Windows 2000, only the Physical Disk counters are enabled by default (this is equivalent to issuing the diskperf -yd command.) […]

Maybe not fixed exactly, but ultimately, this problem is addressed quite nicely in Win2K (although it would arguably be better had the older % Disk Time Counters – now obsolete –not been retained). Windows 2000 adds a new Counter to the Logical and Physical Disk Objects called % Idle Time. Disk idle time accumulates in […]

The % Disk Time counters are capped in System Monitor at 100% because it would be confusing to report disk utilization > 100%. This occurs because the % Disk Time counters do not actually measure disk utilization. The Explain text that implies that it does represent disk utilization is very misleading. What the Logical Disk […]