YOU MUST USE WINDOWS XP ONLY TO MOD AVIC S1
1.First you have to unlock it with WinCE unlocker v3 or v4 ,
2. then you will have windows runing on your Avic .
3. Next step you will need SD card ( if its for Mio V3.3 then 512 mb card will be ok , if iGO8 then you will need 2Gb card to be safe and get more maps on it ) then you will load all the files to run on your Avic and not loosing the original Pioneer soft . If you need I will instruct you farther and give you links to get files you need .
Hi There,
Plz give me those links, i recently screwed my AVIC-S1 and i hav only desktop on