On Thu, Apr 04, 2019 at 10:16:36PM +0100, John Travell wrote: > Summary: USB keyboard and mouse non responsive at login > Product: Drivers > Version: 2.5 > Kernel Version: 3.13.0-166-generic > Kernel Version: 3.13.0-167-generic > Kernel Version: 3.13.0-168-generic 3.13 was released back in January of 2014, if you are stuck on this old, obsolete kernel version, please contact the company you are paying for support for this, as they are the only ones that can provide this (and you are paying for it, so use that!) good luck, greg k-h