Public bug reported:
After an upgrade that included 5.4.0-26 to 5.4.0-58 the GPU was set to
default only and there was an alert of driver not working, hardware
acceleration won't work. Also, WiFi was not found, only network by cable
was working.
The workaround is to choose the older kernel, and e
apport was not installed, therefore Terminal returns command not found error.
Even installed, not sure if would work because I was entering on old kernel and
even did uninstall this malfunction kernel to enter automatically on old kernel
when booting. Sorry not being able to add the information.