Quote Originally Posted by fulltank View Post
Okay I changed the .img name to gmapsupp.img and wouldn't you know it worked!
Yep.

I'm not sure what base camp is I just store it on a sim card
SD card you mean of course, the acronym 'sim' is for Subscriber Identity Module cards such as are used in mobile cell phones. BaseCamp is a Garmin proprietary software program: [Only registered and activated users can see links. ].

This Garmin is at least 10 years old now (still works great) I didn't know there were firmware updates still available for nuvi 265
They're good robust basic units and it'll still be running great in another 10 yrs if you look after it. Latest fw for 2x5 is V7.60, in March 2012: [Only registered and activated users can see links. ]. Unlikely we'll see any further updates now but the firmware development is quite mature now and i doubt there's any bug yet left unsquashed by Garmin for the 2x5/W series. If you're still running earlier fw you should update, with v7.60 you'll get the second map name 'gmapsup1.img' in Garmin folder of SD card and some other tweaks and minor fixes. Connect it to [Only registered and activated users can see links. ] and you can update voices and other files as well.