On Fri, 29 Sep 2017 09:11:40 +0100
lejeczek <peljasz(a)yahoo.co.uk> wrote:
yes, but how can it be the hardware if hardware did not
change, had worked for long time until some time ago.
What Tim said. How about dust in the case / overheating? It is likely
this is a software problem in the kernel driver, but it is always
possible it isn't. Trying an older kernel eliminates that possibility
if it works.
You can get older kernel packages here:
https://koji.fedoraproject.org/koji/packageinfo?packageID=8
and install them after downloading using the
dnf -C install [package names]
command in the directory where they are.