I got a used 2din 7" dvd gps radio off ebay the i wanted to try to update it the nav says no app and wanted to update to wince 6.0 but its so much information out there i do know where to start and don't know if it can be done so i need help. The radio has no name or model number on it only thing I have found that kind of resembles it is a RunGrace 203WGNR02 and the version menu it says APP: SM92B2_3.0_140326.01-C9T132 AND THE OS: C2C9-N1.07-20140424-T1. CAN ANYONE HELP
I run into the same from, I can't contact anyone, are there any way to you can guide me to where you download the restore files and how to restore it please, my unit keep saying "application error" so I think the wince has to be reflash but can't get info anywhere, so please help!!! if you have some spare times... thank you....
I've been using this program for a while on my WinCE chinese head unit. It's called Nitrogen.
http://forum.xda-developers.com/showthread.php?t=523505
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look at your radio firmware, there are many models in the catalogHello,
I have a radio Erisin ES786V. While performing software updates my battery died in the car
Removed the files from the flash memory, but do not have copied files. Radio runs only to the VW logo. None of the drive, the buttons do not respond. How do I run the update? Can anyone help? Thank you in advance for your help :crying:
Try this method:please if anyone could help i also would like to know how to access wince on these Chinese head units so that i can modify the gui.
Then you alternatively might try: Put any WinCE-executable (currently recommended TotalCommander for CE6.0 - google for it) you want to run onto this SD-card and make unit's GPSPath and/or NaviPath point to it.
After a few days talking with the supplier in China, he sent me the recovery files. I put the recover file into the SD card and it flashed the WCE and it's back to normal.