I did so. I have uploaded this software [Only registered and activated users can see links. ] station via USB. Everything worked after the update. Then I did the software update navi [Only registered and activated users can see links. ] the SD card. Now navi in device manager appears for 5-7 seconds and then disappears and so on. The same thing is happening in the application GarminCure3. I tried to load the rescue soft but hard in 7 seconds to load it. Once I was able to upload GarminCure3 August but got the message: "Your Garmin device is not able to program the desired area of ​​memory may be due to the incompatibility of the application and Garmin."