i have an old silverguide navigator 4000 320x240
running Primo.2 - 9.6.5.
runs really nice, everything works a treat, Apart from the Backlight Goes Dim when no user input after a min or two, and have to touch the screen and click back a screen
especially on the motorway, its a bit too dim and cant see the lane signpost info
can anyone help with this
here's my sys.txt if its any help, i have ...