Thank you for the data.
There’s something wrong that, it’s an incomplete installation.
Your unit is NA, right?.
It should have 9 map files, you only have 3.
It should have 3 voice_nav files, you have none.
Do you have the USB log for the USB you used for upgrading?, something is not right.
Since you went from 3.0 to 3.4, I would recommend you to create a new USB and share that log with us… if that’s ok, you can “upgrade it” again…