A few questions about my TomTom Via 1605

Cloupinette

I just updated the new maps on my device, and since I turned it off, it won't come back on. It's been plugged in to my computer, and still nothing. Is it too old? Also, I have recently mounted it on a magnetic mount, would that have an effect on the device?
And if I was to replace it, would I lose my updates? and what would one recommend for a new device? I like to plan my routes on the computer, and would like to send it to the device, the Via 1605 doesn't allow that.

dhn

Try a drum reset on the unit by holding the power button about 20 seconds till you hear the drum sounds.

Are you using the cable that came with the device?

Cloupinette

Yes, I use the cable that came with the device, I tried the reset, but it just won't turn on :-(

Niall

@Cloupinette

Have you got a mains charger rated at 5V 2amps?
Where you using a USB port on a laptop? As this has a tendency to be switched off by the operating system

Cloupinette

Yeah, I think it's fried. I had never had an issue whether it was plugged on my desktop or in the car. It gets really hot too after a few minutes plugged in. I am about to go on a long road trip to the US, so I don't want to take a chance with it not working, I rely on it too much.
Thank you all for the suggestions :-)

Niall

@Cloupinette

If you feel up to it change the battery see https://www.newpower99.com/TomTom_Via_1605_Battery_Replacement_Kit_p/tomtom via 1605.htm
Here is the video on how to do it
[video]