OK, then this next part is COMPLETELY up to you. It may just brick your device. [color=#FF0000]Navitotal cannot be held responsible.[/color]

You can delete the Sony .exe and copy/paste the iGO8 from your computer making sure that all the paths to the program are properly changed and renamed. Also add my suggestions to the iGO8 sys.txt.

OR

You might have to delete the Sony nav program entirely and replace it with the iGO8 download.

Do you have nav-u.mscr now on your device? You might need to change it to this:

RegWriteDword ("HKCU", "ControlPanel\Volume", "Mute", 5)

Kill ("SonyCalibMan.exe")

Close("SonyAppMan")

Copy("\Mounted Volume\Sony\nav-u\MortScript.exe","\Windows\MortScript.exe")
Copy("\Mounted Volume\Sony\nav-u\toolhelp.dll","\Windows\toolhelp.dll")
Copy("\Mounted Volume\Sony\nav-u\TestMode.exe","\Windows\TestMode.exe")
Copy("\Mounted Volume\Sony\nav-u\PowerOn.mscr","\Windows\PowerOn.mscr")

RunOnPowerOn ("\Windows\MortScript.exe","\Windows\PowerOn.mscr" )

RunWait("\Mounted Volume\Sony\nav-u\ToolDevice.exe","off 18")
RunWait("\Mounted Volume\Sony\nav-u\ToolDevice.exe","off 15")
RunWait("\Mounted Volume\Sony\nav-u\ToolDevice.exe","on Serial")

Run ("\Windows\TestMode.exe")
Sleep (50)
Kill ("TestMode.exe")

While (TRUE)
RunWait ("\Mounted Volume\igo8\igo8.exe")
PowerOff
EndWhile

hmm it won't let me delete nav-u.exe

is there a way for format it or something like that and start it from a fresh?

pjwright wrote:hmm it won't let me delete nav-u.exe

If you can't rename it or delete it then I'm kinda stumped now. Can you edit the .mscr regarding the path? Then copy/paste the now iGO8 files/folders into a folder named igo8.

now its let me rename it to '1'

copying files over to sat nav now so will see what happens, presume i put them in \mounted volume\sony\NAV-U?

pjwright wrote:is there a way for format it or something like that and start it from a fresh?

If you format your device, then it's a possibility that your computer will no longer see it.

pjwright wrote:now its let me rename it to '1'

copying files over to sat nav now so will see what happens, presume i put them in \mounted volume\sony\NAV-U?

Try everything. Use your head 100%

I'm a bit busy now till about 8pm, i'll leave it copying over as it has come with a stupid time for it to do it and will report back later on. Are you online this evening around 8pm? Not bothered if it is bricked it wasn't much cop anyway. lol

Possibly. If not me, we have really good mods here at Navitotal.

EDIT: Just make sure that all the paths everywhere are 100% correct.

May need help with the paths, god its only done 40%! what's the transfer rate? 1kb/s

this is everything in my sat nav folder (see pic) when i reboot the sat nav it freezes with ! Installation --> on the front.

nah it just screws up every time, trying a free one called map factor as that does the whole setup for you [Please Register or Login to download file]

You were ONLY supposed to do it the way you were instructed to do it at Navitotal. Now you're paying the price.