problem... black screen in my easypad 1001 wm8650

Discussion in 'Android Tablet Hacking' started by cxris76, Feb 6, 2012.

  1. cxris76

    cxris76 Member

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    Location:
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    tablet
    i have a big problem.... when i install the uberoid... my tablet write at start upgrade but then say
    " cannot upgrade kernel nand " and at the end " *e* falled to mount android-data partition " and when i try to start... it is with black screen.I dont know what to do....and i cant find my seller.... please someone have any idea for this?

    it write....

    upgrading w-load to sf.
    upgrading u-boot to sf.
    upgrading u-boot env.cfg. to sf.
    cannot upgrade kernel nand
    upgrading u-boot logo to nand
    upgrading kernel logo to nand
    copy data to android-data partition(nand)...
    *e* falled to mount android-data partition
    copy pre-files to localdisk...
    PLEASE REMOVE SD...

    ..... and stop here.
    and when i restart have black screen...

    its :

    hi-tech easypad 1001 mid wm8650 7''
    android 2.2
    kernel 2.6.32.9 - default
    generic-eng 2.2 froyo ver.1.5.7 - 20111230.110739

    thank you....
     
    Last edited: Feb 6, 2012
  2. cxris76

    cxris76 Member

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    noone can help me ????? :(
     
  3. jbrickbm

    jbrickbm Member

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    Tablet / Device:
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    I have been having the same issue. I really am unsure of what to do. I have been trying to install uberoid. I tried using v12b, the installer has a command option of 'cukn' "cannot upgrade kernel-nand" Supposedly this is working for some people, but it does not work for me...the only answer I can get from someone is that the manufacture is using a different type of Nand Chip, and until I can get the orginal factory firmware that was on there nothing can be done to find a solution. At the bottom of the post ill put a link to the thread with a good solution......it might help....it didnt help me. If anyone can help please reply.

    FIX -- Cannot Upgrade Kernal Nand
     

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