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  1. #1
    Iconia Lurker
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    Join Date
    Dec 2011
    Marseille, FRANCE
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    Question Install a rom with ADB ?

    Hi everybody.

    I have a trouble with my A501.
    The power button doesn't work anymore, fell nothing if I push it and the screen stay off.
    It is currently running but I can not turn it off or wake it.
    I found a trick that is to plug/unplug the power cord to wake the screen.
    I contacted Acer customer service and I'll have to return my tablet.
    The problem is that : rooted and a custom rom : Thor ROM 14.2 with his custom recovery.
    I would like to return to a stock rom.
    I've Downloaded it from vache's website, renamed "update.zip" and copied to internal sdcard folder.
    Can not install it, I end up with a bee holding a sign with an exclamation point.

    Here the commands that I used with adb :
    1/ adb shell "echo 'boot-recovery' > /cache/recovery/command"
    2/ adb shell "echo '--update_package=SDCARD:update.zip' >> /cache/recovery/command"
    3/ adb shell "reboot"

    >> The tablet restarts then bee ...

    I tried to add between points 1 / and 2 / the following lines:
    1b/ adb shell "echo '--wipe_data' > /cache/recovery/command"
    1c/ adb shell "echo '--wipe_cache' > /cache/recovery/command"
    et en modifiant l'emplacement de la ROM Stock (remplace la ligne 2/)
    and changing StockROM location (replaces line 2/)
    2/ adb shell "echo '--update_package=/Removable/USBdisk1:update.zip' >> /cache/recovery/command"

    >> The tablet restarts but nothing happens

    Any idea ?
    Need to unroot before ?


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