3631 this is my medion gopal

I'll prepare something and post it here later...

Thank you very much I am very grateful

Rather than trying to replace the default menu, shall we try working with it..?

So download this... 3637 (Slightly modified Simple Launcher)

Connect your device to your pc and navigate to \My Flash Disk\Navigation\ and rename MNAVDCE.exe to MNAVDCE2.exe then copy the four files from the archive into the folder.

Reboot device...

Tap the navigation icon and use the file explorer to navigate to Tomtom Navigator.exe

Tomtom will start, Use the normal procedure for setting up/activating the maps.

I have done what you said but I can not install tomtom
Do you have any tomtom to install?
Please let me l will spend

Can you give any more information on why it doesn't work?

ok if you explain.
performed your instructions and pressed the button vuala navigator and a screen like regedit, find tomtom asks looking in I have a tomtom sd pressed the executable and does nothing stays the same and do not know how to install tomtom photos and hare I go, after this I have to go back to rename everything from scratch that does not work.

:link:

Use the version of Tomtom from the above thread, Then use the file explorer screen (that looks regedit) and navigate to Tomtom Navigator.exe.

Then follow the guide about setting up Tomtom and activating the maps.