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Connecting gps to Garmin Express turns off WiFi on the PC

Every time I try to use Garmin Express it stops the WiFi on my computer.

It’s been like this ever since I bought it. 
any ideas please?

  • Tell us about your PC (desktop or laptop and operating system, Windows 10, 11 or what?) and what Garmin device you are using.

  • Hi John. It's a desktop windows 10 I think. Trying to connect GPS Garmin 66.  Its Never happend with anything else. Just constantly with the Garmin device. 

  • You might want to review the video at the link below.  In particular early on in the video content the narrator states that when connected to your PC (with a cable) you will not be able to do updates wirelessly.  So the question is does the Wi-Fi stop on your PC, or does it just make the nuvi 66 unresponsive to Wi-Fi?

    nuvi 66 configure wifi

  • Thank you I will look at the video. When I connect the device to my computer it disconnects the WiFi on my pc.

  • I watched the video. I have tried several times to update wirelessly with my device not connected at my computer (but connected to a power source).. After an hour or so of updates doing their thing, the device says they were unsuccessful and to use Garmin Express. And I am back to connecting it to my PC and it disabling the WiFi on the PC. I'm stuck in an unsuccessful loop!

  • Try using the Internet Connections troubleshooter. 

    Select Start > Settings > Update & Security > Select "Troubleshoot" (left edge of screen) > Select "Additional troubleshooters" > Run the "Internet Connections" troubleshooter (usually at the top of the screen.

    When the troubleshooter is finished running, it's a good idea to restart your device.

  • Great idea, I have done it several times over the last year trying to get to the bottom of the strange issue. It doesn't stop my Garmin device disabling the pc WiFi. 

  • Since this is a desktop PC, is there any good reason why you cannot try a physical Ethernet cable to connect the PC to the internet?

  • I agree with using an ethernet cable instead of wi-fi if possible.  If not, try connecting the Garmin to a different USB port.  If the wi-fi relies on a USB wi-fi adapter and you only have two USB ports, swap which ports the two devices are plugged into.  If there are more than two ports, test different combinations of ports.

  • It will be interesting to hear the response from the OP but there conceivably may be a physical limitation that prevents the use of an Ethernet cable.  I for instance have a friend that relocated his "home office" to a larger room during the pandemic and I helped set up WiFi (Verizon) as opposed to him doing costly modification to his former wiring.