Nuvi 260 froze while updating. HELP!!!!!

 

I went on Garmin.com today to register my nuvi. During the registration it tried to update. It said to unplug from computer, what until it went back to where to screen the plug back in.
WELL IT NEVER DID. IT'S STUCK ON "LOADER LOADING..." WITH GARMIN SCREEN.

It won't turn off or respond to anything.

PLEASE HELP!!!

It's my boyfriends and he's napping!!!

Two methods to reset

Two methods to reset unit.Look under the bottom of the unit for the reset button.(1)Hold reset down for a few seconds.(2)Slide the power button to the left and hold for 8 seconds.

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Charlie. Nuvi 265 WT and Nuvi 2597 LMT. MapFactor Navigator - Offline Maps & GPS.