How can i remove tunes from a garmin 765t mp3

try songs on the internal storage just to test it, then try a smaller card. see what works

Contact Gamin customer service, someone in Garmin may have type in your serial number for someone elses garmin nuvi 765t, it happens once in a while, nothing to worry about, just call Garmin and get it resolved.

the Garmin 765T does not have a speed dial option.

go to programmes and look for Garmin, see if that has a programme called "web updater" if it has remove it (uninstall) then go to garmin.com and reinstall web updater when done reconnect gps and follow instructions

You need to download and install the Garmin WebUpdater and Garmin Communicator Plugin both available from Garmin's website onto your computer. This allows updates to be installed directly to the 765T and provides the necessay USB drivers as well. The 765T must be connected to your computer when performing all updates or upgrades.

You may need to create a MyGarmin account and register your Nuvi 765T.

Resetting the 765T: with the unit off, press your thumb or finger in the lower right corner of the screen while turning the 765T on. This will clear all user data, base map software will remain intact. Connect 765T to computer and proceed with the Garmin WebUpdater.

Resetting the Garmin Nuvi 765T: Press and hold your thumb or finger in the lower right hand corner of the screen while powering the unit on. This will erase all USER data, base and detailed maps will remain intact.

Connect your Garmin Nuvi 765T to your computer via USB.
Download Garmin's Communicator plugin and WebUpdater, both applications can be downloaded from their site. By doing so, this will load the necessary USB drivers to your computer, allowing the Garmin Nuvi to communicate and update firmware and software via the plugin and WebUpdater.

On Vista, the Nuvi 765T appears as Garmin Nuvi without the "T" as well, (a blue triangular icon also appears) it does not affect the ability to transfer files or explore the device in any way. If you load an SD card into the Nuvi 765T, it will appear as a removeable disk and assign it a drive letter, in my case H:

Visit Garmin website new software update and also read http://www.amazon.com/Nuvi-765T-died-tonight/forum/FxFTK8E026BG45/Tx3LG8KEDC3FWNU/1/ref=cm_cd_ef_rt_tft_tp?%5Fencoding=UTF8&asin=B001ELJER4

Visit garmin web site for software upgrade for free also read : http://www.amazon.com/Nuvi-765T-died-tonight/forum/FxFTK8E026BG45/Tx3LG8KEDC3FWNU/1/ref=cm_cd_ef_rt_tft_tp?%5Fencoding=UTF8&asin=B001ELJER4

Visit Garmin web site for software upgrade free ahttp://www.amazon.com/Nuvi-765T-died-tonight/forum/FxFTK8E026BG45/Tx3LG8KEDC3FWNU/1/ref=cm_cd_ef_rt_tft_tp?%5Fencoding=UTF8&asin=B001ELJER4lso read:

Visit Garmin web site update software and also read http://www.amazon.com/Nuvi-765T-died-tonight/forum/FxFTK8E026BG45/Tx3LG8KEDC3FWNU/1/ref=cm_cd_ef_rt_tft_tp?%5Fencoding=UTF8&asin=B001ELJER4