mediatek igomyway8

[spotutd]

please n anyone help me,my sat nav says to set navigation path when I switch on,but when I go to set it nothing happens,pls help

[Jma]

Micro sd card can cause that error to appear on those Mediatek devices.
I got that error once on mine & just turned it off, popped the micro sd card out & back in again & haven't had it since.
Did you change the software on it, upgrade or replace it etc.?
If you did make sure the folders & executable are named exactly as they were before.
On my Mediatek the executable is iGO8.exe & the folder it's in is IGO.