SD card error in GPS set up

[JX290]

My issue is that the files on SD card can't be seen during set up. It is blank though it has files. I did try 3 program papago , copy from another mitsu , and navi from mitsubishi downloaded. Anyways if I can't set up , no choice but to go to CASA.

Might be compatibility issues with the HU operating system and the software on the sd card. Are you using wince 5 or 6?