Linux Mastering Development Ubuntu

Ubuntu 18.04.4 LTS Latest Update Software Slows Computer When I Close my Laptop Lid

Installed Ubuntu 18.04.4 LTS a few weeks ago and was using it with no problem for 2 weeks. I I then did an update around June 18th and from then on I could not close my laptop lid without my computer slowing down to the point that typing was impossible and (1second latency per character […]