Eeeek! I think this is a bit of of my league at this stage then Back to the wikis and get my thinking cap on. I did stumble across this article which explains it in detail if its of any help to anyone else? (hope thats not breaking any forum rules to link to) http://www.nokian900applications.com...ur-nokia-n900/ Cheers for your help monkeyman! I'm sure we'll cross paths again in the future when i need more help with something very simple to someone like yourself.