Ubuntu 16.04 xenial Intermittently Freezes

[wolfman]

Hi @larryb,

have you done a full system update?:

Ubuntu Mate Update Guide

These are my own setting preferences, use at your own risk!. AN IMPORTANT NOTE FOR LINUX BEGINNERS. WHEN YOU ARE IN RECOVERY MODE, THE KEYBOARD DEFAULTS TO US ENGLISH, IF YOU HAVE ANY OTHER LANGUAGE KEYBOARD OTHER THAN US ENGLISH, WHEN YOU TYPE "Y" (FOR "YES"), IT MIGHT SHOW UP AS A DIFFERENT LETTER, ON MY KEYBOARD I MUST PRESS THE "Z" KEY WHICH EQUATES TO "Y" AS I HAVE A GERMAN KEYBOARD, JUST PRESS "BACKSPACE" AND HIT A DIFFERENT KEY UNTIL YOU SEE THE "Y" SHOW UP!. Click on "Subscribe…

Have you installed any ATI/AMD drivers as they can be problematic at the moment?:

AMD/ATI owners read this before upgrading to 16.04

EDIT: POSSIBLE SOLUTION FOR SOME WHO HAVE A CARD ON THE LIST HERE: http://support.amd.com/en-us/kb-articles/Pages/AMD-Radeon-GPU-PRO-Linux-Beta-Driver–Release-Notes.aspx Take a look here if you have an AMD/ATI graphics card/chip if you intend to upgrade to Ubuntu 16.04: IF YOU ARE LUCKY YOU WILL FIND YOUR AMD CARD ON THE FOLLOWING LIST BUT PLEASE BE CAREFUL AND DON’T CHANCE YOUR ARM!: https://support.amd.com/en-us/download/linux