There are many scripts on the Internet I found that allow you to enumerate which drives a user has currently mapped. What I needed was a list of drives mapped persistently (thus manually), which would exclude drives user has just mapped temporarily as well as drives mapped by other scripts. Here's the VBSCRIPT I came up with:
' List Persistently Mapped Network Drives
Option explicit
const HKEY_CURRENT_USER = &H80000001
Dim strComputer
Dim objReg
Dim objShell
Dim arrSubKeys
Dim i
Dim strRemotePath
strComputer = "."
Set objReg = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\default:StdRegProv")
Set objShell = Wscript.CreateObject("WScript.Shell")
objReg.EnumKey HKEY_CURRENT_USER, "Network", arrSubKeys
If IsArray(arrSubKeys) Then
For i=0 to UBound(arrSubKeys)
objReg.GetStringValue HKEY_CURRENT_USER, "Network\" & arrSubKeys(i), "RemotePath", strRemotePath
objShell.Run ("%comspec% /K echo " & arrSubKeys(i) & ": is mounted to " & strRemotePath &_
">> \\server\share\%USERNAME%_on_%COMPUTERNAME%.txt"),0
Next
Else
objShell.Run ("%comspec% /K echo No persistent mappings found>> \\server\share\%USERNAME%_on_%COMPUTERNAME%.txt"),0
End If
Specify the script above as the Logoff script using a GPO and after a few days/weeks you will have a full list of who has mapped what and where, so that then a decision can be made as to how to migrate from manual drive mappings to automated ones.
