turn off nuvi

drag rgn over updater.exe and window will open

add dot beside USB in updater window

connect cable to pc

add finger in uper left corner of screen and hold it there and with other hand connect cable to nuvi

If nuvi wont turn on press button and turn on nuvi ( you still hold finger in uper left corner of screen)

when you see in updater window your nuvi model and ID quick pres button OK in updater window ( finger is still in uper left corner of screen)