There is a thing:
The radio runs Windows CE 5.0. It has the GPS navigation, Radio, DVD/MP3 player, and it's own user interface. You can get the original UI of win CE with simple trick, use TotalCMD to browse the file system, atc.
It has the splash screen, which appears when you start the engine, or start the radio... It says only "LOADING", its an .bmp image.
I want to change that splash screen, to my own. And thats the problem. I found that image in the file system, I can download it to my computer, but the file properties says me "in ROM", so it's not possible to change it easily by rewriting it by another file.
Any idea how to change it is gladly accepted.
I've been looking everywhere on the internet, but found nothing.. Unfortunately, there is no such community over the WIN CE, as over the Win Mobile.
I have experiences with flashing Windows Mobile ROMs, or ANDROID ROMs, not the WIN CE.
Thank you for your answers.