What does uname -r report? There have been many reports of 19.10 buggy performance due to new kernel: https://askubuntu.com/questions/1184366/lagging-after-update-to-19-10-from-19-04/1184571#1184571
– WinEunuuchs2UnixNov 26 '19 at 11:35
I had similar issues with 19.04. Only keyboard, Just put up with it. Update end of November correct? Do not want to back rev kernals
– uhrigwNov 26 '19 at 18:18
I install new kernels all the time. Have never really run the one Ubuntu supplies. I stick on the same five year LTS kernel chain though. So I'm on 4.14.153 now. As long as everyone is happy with how they manage their Linux Kernels it doesn't really matter. Personally I don't put up with bugs though, if I see one I switch kernel versions right away.
– WinEunuuchs2UnixNov 26 '19 at 23:50
uname -rreport? There have been many reports of 19.10 buggy performance due to new kernel: https://askubuntu.com/questions/1184366/lagging-after-update-to-19-10-from-19-04/1184571#1184571 – WinEunuuchs2Unix Nov 26 '19 at 11:35