Question: Why would you want to use MioMap? Its maps [last update] are from 2007 [I think it was]. Can you say old? Also, the unlock changed the MioMap folder so I don't think there's a way to get to both navs by pressing a button. At least I never attempted it. You might be able to do it through Windows Explorer.
C310: You need to make modification in the sys.txt since the resolution is 320_240. So change anything referring to 480_272. Also, it uses OS 3.2 which I'm not sure lets it be seen by the computer after deleting all the files. It may. 3.3 gives that ability. So you must do so at your own risk here. Using the Mio Transfer Hack should help if you need it. Do a Google search for it. Look at Total Commander; it might just be better. Also again, it uses WinCE 4.2. So you must replace these files in the root to get TTS [Only registered and activated users can see links. ] Plus it's slow because it uses USB 1.1. Hope this all helps.
Please post your results with the 310 per the post above.
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