2001PerfDiskUnable to read the disk performance information from the system. Disk performance counters must be enabled for at least one physical disk or logical volume in order for these counters to appear. Disk performance counters can be enabled by using the Hardware Device Manager property pages. Status code returned is data DWORD 0. These events are logged because when you initially create a performance query, the performance library checks the availability of all counters that are listed in the registry. If a listed counter is not available, an event log entry is logged.