Question about Tomtom GO 510 GPS Receiver

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Unit frozen to white screen - cannot cold reset it

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Re: Unit frozen to white screen - cannot cold reset it

If you hod the unit towards you wuth the sd card uppermost, you should see a small hole (set in a notch) slightly to the left and towards the circuit board of the unit. Pop a pin in there and it should reset itself.

Posted on Nov 26, 2007

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2 Answers

Frozen screen of my65t

To fix this, you need to reset it.

1.) Slide the Power button all the way to the right.

2.)Wait 5 seconds.

3.)Then slide the button all the way to the left to turn the unit back on.

Hope this helps!
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for all the hard work to the Community! :D

Jun 18, 2011 | GPS Devices


How  OTRdriver's solution worked for me to clear up my StreetPilot C330 when it...

1- Turn off unit.  2- press and hold the bottom right corner of the screen. 3-While still pressing and holding bottom right corner, press and hold power button and continue holding both until a white screen appears with a black dot. 4- follow the on screen directions and your unit will be back to the day you first got it.

on Jan 09, 2008 | Garmin StreetPilot C330 GPS Receiver

1 Answer

My raymarine a50d frozen in the same page, i need to reset the unit, could you help me how to do it?

To reset the A Series unit... power down the unit. Then PRESS AND HOLD the #1 Soft Key (left most button on below the display window) while you power up the unit. The unit display will come up quickly... then will go to a white screen that says " RESET IN 3...2...1...". Screen will then kick off. That is the MASTER RESET of the unit.

If you continue to see the unit lock up after that, if you have a seperate chart card that you use (Navonics), try running the unit with and without the card. You may find that the Chart Card is causing the unit to lock up. If not, you likely will have to send in the A50D for repair to NH.

Good Luck!! :)

Dec 31, 2010 | Raymarine A50D GPS Receiver

1 Answer

My husbands tomtom IQ routes edition has just frozen - it shows a picture of a world. What can he do to get it back to normal?


I will advice you reset the unit, this might help fix the abnormality with the white screen problem. follow these procedure to reset your tom tom gps.
Make sure your battery is charged before you begin. TomTom suggested allowing your device to charge for at least 2 hours before resetting it. Remove your device's SD card from the card slot.
Find the "Reset" pinhole button on the bottom of the device.
Hold the "Reset" button down for 10 to 15 seconds or until your device resets itself. You will need a flattened paperclip or another small metal object to reach inside the pinhole.
Power the TomTom back on and insert your SD Card. You have now reset your TomTom gps and this should fix the white screen problem.

Take care.

Jul 10, 2010 | Tomtom One IQ Routes GPS Receiver

1 Answer

Frozen Screen

Mine does this from time to time. I pull the SD map card, power it off, and hit the reset button while the unit is unplugged. These units are notorious for this. But then again, they're inexpensive. No receipt ... well, you're pretty much stuck with it. No receipt, no return or repair.

Sep 15, 2009 | Nextar X3-02 GPS Receiver

1 Answer

Sanyo nvm-4370 displays only help

If your device still does not respond after performing "reset", disconnect all cables, including the car adaptor, from your device. Slide the battery ON/OFF switch on the bottom of the device to the OFF (left) position. Then slide it to the ON position again.

Feb 13, 2009 | Sanyo EasyStreet NVM-4370 Car GPS Receiver

1 Answer

Frozen screen

I have had a frozen screen on my TOM TOM - I solved this problem by resetting the TOM TOM. I did this by pressing the pinhole reset buttom on the back of the unit - labled RESET.

Nov 27, 2008 | Tomtom ONE GPS Receiver

5 Answers

Garmin c330

You will need to reset the device.
1. On the silver faceplat, under the word "Garmin", there is a tab. Remove the silver-ish fram carefully by pulling on the tab with your nail then by the sides.
2. once removed, press the reset button.
3. Once reset, the unit should work properly.

May 16, 2008 | Garmin StreetPilot C330 GPS Receiver

1 Answer


First, do a reset:

If no result, do a hard reset:
  1. Hold reset button pressed for approx 15 sec
  2. Press power button while pressing reset button
  3. Release reset button while still pressing power button
  4. Device should start, hold power button pressed until you see white text on screen, last line should read "RTC..."
  5. Release power button

Apr 29, 2008 | GPS Devices

1 Answer

Frozen screen

Resetting Your c330
If your unit locks up, press the Power button to turn off the unit, then press again to turn the unit back on. If this does not help, reset your C330.
1. Place your thumb nail in the groove located under the Garmin logo on the face plate.
2. Gently pull off the face plate.
3. Press the Reset button.
4. Turn the unit back on; it will operate normally

Apr 04, 2008 | Garmin StreetPilot C330 GPS Receiver

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