I have had a go510 for a long while now ( about 10 years i think).
Replaced the battery once as it wasn't keeping the charge
I have also updated the bootloader so that I could use a bigger SD card.
I initially updated the navcore from V7 to V8. and installed some version8 maps. But I noticed that the V8 navcore kept locking the tomtom when the device was rebooting ( when I turned ...