Kemper Amp Crashed

  • Hi,

    I have a serious problem with my Kemper Stage...While updating the OS the power of my socket went off by accident. Now I can't restart the Kenper. All it does is show up in very small letters:


    nanoboot burn from USB ()

    ERROR: No USB drive insreted

    failed to update firmware


    It doesn't make a difference whether an USB drive is inserted or not (I have tried with the Kemper USB and another one)

    The Kemper USB stick seems to be OK, it shwos all the data when nserted to my PC.


    I have tried to press the top left button while starting. Doesn't work, because the power button seems out of function, too.


    HELP! What can I do? I've got a gig tomorrow...=O=O=O

  • place the kaos.bin in the root directory (outside of any folder) and start the Profiler with the USB stick inserted while pressing and holding both PAGE buttons. You will see the nanoboot message again but this time the Profiler will find and install the kaos.bin on the stick