Roseng Glad to hear you have the car and computer talking. That is pretty much one of the hardest parts, grin. Let us know how it goes once you try the updates. Once you do it a few times it is pretty easy. If you step away from it for a while it takes some refresher time. Make sure you have the car on a charger as well. You don't want the battery going dead on the laptop or the car.
I ended up using the blank FSW_PSW.MAN file to reset all my defaults, whether or not this is by design or as rebel stated activates a failsafe to default codes I don't know, but it did work to reset everything to defaults.
Here is a File I found in one of the forums online, can't remember which one ot give credit too though. This will be handy for understanidng the acronymns used for the Modules.