How Do I Upgrade RedLight/Speed Camera CSV files on Garmin 760?

more info needed..............
make, model GPS
what subscription
how did u load the original one

Yep, you can do that...or you can run a single update.
over write the old files with the new red light speed files. Run poi loader and ignore all files one by one till you get to the speed and red light files, then just load those two. Time wise it probably the same as doing them all.

The existing files have different names. I was thinking the 760 might be confused by the four files, two old and two new on the unit, so I'll delete the two old files firs, then run updater.

Thanks.

POI Updater.
annual subscription

Poi loader gives you the option to delete ALL poi files.
If you name them the same it will ask about overwriting them.

I used POI Loader to overwrite existing files. I noticed the loaded files have a different extension (.csv changed to .gpi) and the files seem to expand after loading.
Will use the Garmin 760 tomorrow and check out the POI files.

First attempt, the red light camera file and speed camera file were in the same loader directory. on the GPS they seemed to have merged into one file which I deleted , then shutdown the Garmin then loaded the two files from separate directories.

It might help if you read this FAQ

http://www.poi-factory.com/node/30396

Rereading the FAQs was very helpful.
The red light and speed camera POIs are working ok.

Thanks.

Good to hear. They are good files to have