title: Upgrade kernel linux with apt-get
body: <p>I'm using these commands to upgrade the kernel version in Ubuntu 14.04:</p>
  
  <pre><code>sudo apt-get install linux-headers-3.13.11-bone12 linux-image-3.13.11-bone12 --fix-missing -y
  sudo apt-get update
  sudo apt-get dist-upgrade --fix-missing -y
  sudo reboot
  </code></pre>
  
  <p>But, after rebooting, the kernel version continues to be the same.</p>
  
  <p>Does anybody know what is wrong?</p>
  
  <p>Any tip will be very helpful,</p>
  
  <p>Thanks</p>