Comment 173 for bug 530277

Hallo all,
this bug affects also ubuntu 14.04 - namely ubuntu mate 14.04 64 bit.
The solution already proposed (see below) works perfectly on Aspire One 523h.
Thanks

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The link is here
<https://bugs.launchpad.net/ubuntu/+source/linux/+bug/530277/+attachment/1714152/+files/keucr.tgz>
. Afater download unpack it, make and install it.

Before make sure you have the compiler installed:

*sudo apt-get install build-essential* - this will install what you need
to compile the driver.

now change to the download directory and unpack:*
tar zvxf keucr.tgz*

Now change to the unpacked folder:*
cd keucr*

And now make the following steps as root inside the "keucr" folder or path:

    * *make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules*
    * *sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd`
      modules_install*
    * *sudo depmod -a*

Now your module should work. It worked for me in Acer Aspire One 532h...

Hope it help you.

Greetings,

*Alexandre Martins*
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