Firmware upgrade issue

Discussion in 'Zenithink ZT280 C91 & C91 Upgrade' started by jacobjohn1981, Jun 29, 2012.

  1. jacobjohn1981

    jacobjohn1981 Member

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    Location:
    Bangalore
    Tablet / Device:
    zenithink zt-280 c91
    I am having a C91. From yesterday I am getting "start kernel error" on booting the tablet. I am trying to flash the firmware from zenithink[Zenithink]. I have formatted SD card and put the zt-update in root. On starting the tablet with camera + start button, it shows mmc update mode and system update starting. After that screen goes blank and no updates on screen. Do this mean that still firmware update is happening or something is wrong? Screen is powered on but showing no logs..even after 30 min...Any one faced this issue?

    the model no shows- M3C91-8gb-1a-H3-sa083
     
  2. Kingsman

    Kingsman Member

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    Location:
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    Tablet / Device:
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    Hi, download the latest firmware from zenithink.com. It looks like you'll need to setup your "Zt-update" folder from a pc. The folder goes in the main directory of your external sd card, not in root. If you'd like, I can send this folder to you as an attachment. Let me know what happens when you use it. It takes a few minutes to install, but certainly no more than 10 minutes or so.
     
    Last edited: Jul 2, 2012
  3. trashbt89

    trashbt89 Member

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    Hi there jacobjohn1981 & kingsman
    I have the same problem too, does your problem fixed? if so, please say me how do you repair the problem.
    Kingsman! please send me the folder if it is possible.my email: trashbt89@gmail.com

    I am in an emergency, please help me rapidly. thanks in advance.
     
  4. benadlam

    benadlam Member

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