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Thread: Upgrade problem Hytera PD785

  1. #1

    Default Upgrade problem Hytera PD785

    Hallo,

    I just upgraded my 2 Hytera MD785G to version 9.
    all went succesful.

    When I tried to upgrade the PD785 something went wrong.
    I got an error message and it failed with the error "corrupted data".

    Now I can start the portable but it only goes in UPGRADE modus (with the RED led on).
    I read that I might have to install version 7 again, but the nI get the error message that there is already a version BYON version 7 installed.

    So I'm stuck.
    I have print screens of the error message.
    but I cannot display them here. I can send them by email...

    THanks,
    ON2AAL
    Stefaan

  2. #2
    Super Moderator pmh's Avatar
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    Default

    Have you made sure your installation software is compatible with the update?

    Without switching the computer on, to check, I think some part of the version number needs to be the same for it to work correctly.

    Kind regards,



    Phil

  3. #3

    Default

    Quote Originally Posted by pmh View Post
    Have you made sure your installation software is compatible with the update?

    Without switching the computer on, to check, I think some part of the version number needs to be the same for it to work correctly.

    Kind regards,



    Phil
    Well I always have updated the MD785's with the PD785's....
    But ok, if it is not ok. How can I go back or is there a factory reset possible, or can I go back to a previous firmware ?

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