Can some1 tell me what I must download to get the newst maps to work in my navio 4301. I Have downloaded the new igo and i dont get it work. can some1 show me how can I do this

I do not know the navio 4301.
However, I found some pictures on the internet, showing the device having an sd slot and a screen showing iGO.
When that is correct and your device has an igo installed, can you tell what igo build? Also when connected to the PC, can you explore the device and more important the iGO directory (can be called differently).

I have downloaded the new 8.3.2.138649_Apr_19_2010_PDA nad then the latest update added new voice, map, and language. I deleted the old folder (V7) from my sdd and made a new folder igo8 and when I start my gps and then my navigation dosent start at all :/. This is how my sd originali will look like



and the specs

Navio 4301 GPS Car Navigation System, 4.3" touch screen, SiRF III, bluetooth, picture viewer, audio player, text reader, glossy, FE Maps
Tootja: NVO


Display 4.3" LCD 480 x 272, Touchscreen
TMC Optional
GPS Centrality Atlas III build-in
Operating System Windows Mobile 5.0
Connectivity Earphone Jack, USB 2.0, Bluetooth 2.0
Processor Atlas 376MHz
Battery Embedded lithium battery, 1300mAH/3.7V
Navigation Software Europe maps
Memory 2GB RAM, 64 MB ROM
Contents In-car Charger, USB Cable, Car Holder, AC Charger, Carrying case
Other MP3 Player WMA/MP3/WAV; Video Player AVI\MPEG\MPG; Picture Viewer JPG/JPEG/BMP/PNG; Contact Synchronisation.
Weight 250g
Expansion slots SDHC / MMC up to 4GB

Rename the iGO8 folder to V7 and iGO8.exe to V7.exe.