Hi experts, Is the WMI DiskQuota class horribly slow for everyone, or is it just me? It takes 45 seconds (or more) for WMI to retrieve the VolumeSpaceUsed for a user account on my domain, whereas DiskQuota.1 (.dll) takes less than a second. This is using the demo code from Microsoft, and the query is being executed on a Server 2003 SP1 32-bit machine. objwmiservice = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\" & MyServer & "\root\cimv2") ColItems = objwmiservice.execquery(("Select * from Win32_DiskQuota where User='Win32_Account.Domain=""mydomain"",Name=""" & userid & """'")) For Each ObjItem In ColItems lblQuotaLimit.Text = (ObjItem.Limit / 1024) / 1024 & "Mb" lblQuotaUsed.Text = (ObjItem.DiskSpaceUsed / 1024) / 1024 & "Mb" Next I don't want to use the .DLL file, since it won't move up to 64-bit platforms. Any clues to SUBSTANTIALLY increasing the performace of retrieving (and setting) Disk Quotas? Mark
