51.5.1 MQ100 series console not booting

If the console is cycling the boot sequence continually or showing "kernel panic" then this normally indicates a hardware problem. Get a qualified service technician to remove the rear panel and reseat cables and processor daughter card (transition card). On a Pro 2014 console if the console is showing "lynxfb" then get a qualified service technician to remove the rear panel and remove the graphics card from underneath the processor module.

Check out the Software Upgrade section for repair of the operating system.