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TND 720 LM won't work after 2 months.

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asked by about Rand McNally TND Dock
edited by

Program won't load on TND 720 LM and won't work on PC either. What can I do? I've just purchased this unit from Best Buy in March 2014. I was using it mainly as a rear view back camera and 7-inch screen. I'm disabled and need a GPS plus back up camera and screen.

1 Answer

0 votes
answered by (194k points)
edited by

If the application stopped working, attempt a re-install operation or download a new version of the software from the official website.

Make sure the computer where this application is going to be installed meets the requirements. See below for additional details:

  • Supported Web Browsers:

    • Internet Explorer 7 and higher
    • Firefox 3 and higher
    • Safari 4 and higher
    • Chrome 4 and higher
    • Opera 10 and higher
  • Operating System:

    • Windows XP
    • Windows Vista
    • Windows 7
    • Windows 8
    • MAC OS X 10.5 and higher*
  • Macs Intel-based only

  • Windows-based computer. .Net framework 3.5 or higher must be installed on

You can download Net Framework by Microsoft website.

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