Unbrick magellan 4250

SOURCE: Magellan GPS

Online at Magellan website you can update your magellan maestro 3100

SOURCE: Magellan Maestro 4250

No a practical solution, but at least you will get your device repair, after being on hold for 40 minutes I spoke to a very nice rep, unfortunately evethough she didn't admit it, it seems a software problem with the new 2008/2009 map update, in other words no way to fix it, you need to send it for repair, make sure you tell them to update the device with the new 2008/2009 Maps, if not you will have the same problem later on, Good Luck

SOURCE: Magellan Maestro 4250 freezing up

I just purchased a referb from TigerDirect and the only issue I discovered was a lockup when the unit goes to sleep. Try holding down the power button for 15 seconds then release it to cycle the unit. Then hold the power button down again for 5 second to start it back up. I had to do this for my bluetooth to work and not freeze up. Now I just turn it on and off manually and avoid having it go to sleep. I also downloaded the firmware update to 4.86, you can download it from Magellan's website. My unit works great so if that doesn't work contact Magellan and I'm sure they will have a solution.

SOURCE: I HAVE MAGELLAN MAESTRO 4250 AND TOUCH SCREEN IS NOT WORKING WHAT CAN I DO THANKS

I got the touch screen from ebay, with search key word "4250 digitizer".

SOURCE: Magellan Maestro 4250 fuse

It is a Fast Fuse Glass type 5 x 20mm, 2A, 250v. Magellan 4250 can only take 1A of current at 5Volts Radio Shack