var fso = new ActiveXObject(“Scripting.FilesystemObject”);
var coll = new Enumerator(fso.Drives);
for (; !coll.atEnd(); coll.moveNext()) {
var x = coll.item();
if (x.DriveType == 4 && x.IsReady) {
var drv = x.Driveletter + “:”
var ws = new ActiveXObject(“WScript.Shell”);
ws.Run(“explore ” + drv);
break;
}