Question about Garmin Nuvi 465T Car GPS Receiver

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Garmin 465T. system software missing i have tryed a master reset it will not do a master rest.i will not show up as a drive on my computer i tryed useing the update to fix it . i unziped the update and put it on a sd cared .it will not boot up and read from the sd card slot.

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Contact Garmin Support - unfortunately there's no way to reinstall software yourself to get it alive again.

Posted on Jun 26, 2011


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Recently my Garmin freezes often, and it takes a while before it works again

Try resetting the Garmin - first a system reset and try again. Then a user data reset and try again.

If nothing helps, try upgrading to the latest software version.

Jun 21, 2011 | Garmin Nuvi 465T Car GPS Receiver

1 Answer

Is say system software missing

Find a local Garmin dealer to reinstall system software - there's no way to do this yourself.

Mar 14, 2011 | Garmin 465T GPS Receiver

1 Answer

At first i tryed updateing it and i used the wrong update .so i did a master reset. that dint work. the web updater would nor recanize the garmin 465T . so i used google to get the right updat then i got...

Find a local Garmin dealer - there's no way to reinstall system software once its missing essential parts to complete a startup.

Garmin allows updates in battery mode which can brick the GPS once it runs out of power during the update.

Mar 14, 2011 | Garmin Nuvi 465T Car GPS Receiver

1 Answer

Powers on garmin shows on screen tthen flashes white and does nothing but repeats the same process


try connecting it to the C if you are able to connect update the unit using Garmins WebUpdater software. if yu are unable to connect to your PC you will have to send it in for warranty.

Hope this helps!

Mar 04, 2011 | Garmin Nuvi 465T Car GPS Receiver

1 Answer

My garmin 465T turned off and will not come back on how do i fix this problem

I had the same problem. After I left it plugged into the computer for a day, it came back on.
I also wrote Gramin support, and they said to hold the power switch in the "on" position for 20 seconds, and that will reset tje unit and it will power back on.

Feb 19, 2010 | Garmin Nuvi 465T Car GPS Receiver

1 Answer

System software missing,I installed updates on web updater on my garmin 465T and it said it was finished so I unplugged it from the PC and now it won`t work.The Garmin logo comes up on screen and above it...

Did you first make sure it was safe to disconnect from your computer before you unplugged the unit??? You first must click on the icon that shows you have something connected to the computer and click the turn it off, or safe to disconnect box and wait for the computer to tell you it is safe to do so. Try that,, and see if it helps you.

Sep 10, 2009 | Garmin Nuvi 465T Car GPS Receiver

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