Nuvi 775t will not power up. I have followed all recommendations such as soft reset by sliding power button to the left while powered to a computer, leave it on house electricity overnight etc. with no success. Is there anything else I should do, or should I just send it to Garmin - it is still under warranty. Thanks in advance for any suggestion.
There is an issue with 755T, 765T, 775T, and 785T models. This is acknowledged by Garmin and they recommend sending it in for servicing. See this link: http://www.garmin.com/garmin/cms/cache/o...There is an issue with 755T, 765T, 775T, and 785T models. This is acknowledged by Garmin and they recommend sending it in for servicing. See this link:
http://www.garmin.com/garmin/cms/cache/offonce/us/support/searchsupport;jsessionid=0B7043D752B58915350DC37475718B89
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Doing a soft reset on the nuvi will usually get the nuvi up and running. If there is a reset button on the
bottom, press and hold it until the nuvi powers back on. If it does not
have the reset button on the bottom, slide and hold the power switch to
the left for at least 10 seconds. Also running the Garmin WebUpdater and reloading the latest update will resolve most issues. Download and Install WebUpdater.
In case you don't know how to reset your garmin nuvi, you can follow the steps below: There are two types of reset;
Performing a Standard Reset (Soft Reset)
1. Slide the power switch all the way to the left (with the Nuvi's screen facing you). 2. Hold the switch in the position for at least eight seconds. 3. Push the switch to the right to power the Nuvi back on.
Performing a Factory Reset (Hard Reset)
1. Turn your Nuvi off by sliding the power switch to the left. 2. Press your finger against the bottom right corner of the touchscreen. Hold your finger in this position. 3. Slide the power switch to the right to turn the Nuvi back on. Continue to hold you finger against the screen until you see the factory reset prompt. Tap "Yes" to perform the factory reset.
Check to be sure the nuvi has a fully charged battery or is connected to a power source. Doing a soft reset on the nuvi will usually get the nuvi up and running. If there is a reset button on the
bottom, press and hold it until the nuvi powers back on. If it does not
have the reset button on the bottom, slide and hold the power switch to
the left for at least 10 seconds. Also running the Garmin WebUpdater and reloading the latest update will resolve most issues. Download and Install WebUpdater.
Doing a soft reset on the nuvi will usually get the nuvi up and running. If there is a reset button on the
bottom, press and hold it until the nuvi powers back on. If it does not
have the reset button on the bottom, slide and hold the power switch to
the left for at least 10 seconds. Also running the Garmin WebUpdater and reloading the latest update will resolve most issues. Download and Install WebUpdater.
You may also want to call Garmin support for assistance. http://www.garmin.com/us/support/contact
Which update are you trying to run? Doing a soft reset on the nuvi will usually get the nuvi up and running. If there is a reset button on the
bottom, press and hold it until the nuvi powers back on. If it does not
have the reset button on the bottom, slide and hold the power switch to
the left for at least 10 seconds. Try running the Garmin WebUpdater. Download and Install WebUpdater.
Doing a soft reset on the nuvi will usually get the nuvi up and running. If there is a reset button on the
bottom, press and hold it until the nuvi powers back on. If it does not
have the reset button on the bottom, slide and hold the power switch to
the left for at least 10 seconds. Also running the Garmin WebUpdater and reloading the latest update will resolve most issues. Download and Install WebUpdater.
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If the device does not power on it could be a result of a extremely low
battery. Please ensure that the device is receiving a charge while it is
connected to the vehicle power cable. If the battery is receiving power from
the vehicle power cable then the battery icon (located next to the time) would
disappear from the Main Menu.
If the unit does not power on while attached to the vehicle power cable
please follow steps from below to perform a soft reset:
Connect the device to an
external power source1
Slide and hold the power key
to the on position for 15 seconds
The device should power on. Notes:
Preferably the vehicle power cable or a USB cable from a computer
Some of the older Nuvi 200 series will have a reset button
on the bottom of the device. It can be found on the bottom of the device
on the same sticker that the serial number is printed on. It is a
very tiny button and hard to see. So look carefully!!
The Garmin nuvi 700 series has a bug with the operating system.
You need to try this:
How do I turn my nuvi 7xx off or on if it appears frozen or won't power on?
-->
The device has a soft reset to shut it down if it were to freeze. Please use the steps below to perform a soft reset on the device. To power the device off with the soft reset:
Slide the power key to the left
Hold it in that position for about 10-15 seconds
The device should power off.
In some case the device may even be appear to be dead and it won't power on from external power. This can be correct by performing the soft reset with it connect to a power source. To power the device on with the soft reset:
Connect device to a power source (preferably a computer with the USB cable)
Slide the power key to the left
Hold it in that position for about 10-15 seconds
The device should power on.
If the device does power off please update the system software. In order to update the software you would need to download the program called WebUpdater. This can be downloaded from the Garmin website. To download the program
There is an issue with 755T, 765T, 775T, and 785T models. This is acknowledged by Garmin and they recommend sending it in for servicing. See this link:
http://www.garmin.com/garmin/cms/cache/o...
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