[horndoctor]

I have never used PdaNet so I am not sure what it changes. If you use PhmRegeditor you can use the find/search function and search for PdaNet or something similar . I would think if you did a hard reset though and let customizations run everything on your device should be set back to original . You could try using an app like sktools or memmaid to see if those apps would allow you to uninstall more of the pdanet app.