What video card do you have in this laptop? I had a problems with a lenovo X1 where the whole display was jumping and it was related to the i915 driver, had to add i915.enable_dc=2 to my kernel boot params to stop it. On Sat, Oct 30, 2021 at 04:47:02PM +1030, Tim via users wrote: > On Fri, 2021-10-29 at 14:55 +1100, Philip Rhoades via users wrote: > > I still have problems using the up / down cursor keys, PgUp / PgDn > > keys, mouse wheel for moving around on web pages - there is usually a > > second or more delay and then a jump . . > > > > Admittedly I do tend to load up the browsers with multiple windows > > and tabs but if the system still seems unloaded, why is there the > > jerkiness? > > Have you tried playing with the smooth scrolling settings in the > browsers? > > I turn them off, because it's like someone trying to move a heavy > object on an iceskating rink with slippery shoes. It's actually easier > to handle the page instantly jumping up in moderately sized chunks. > > And have you tried any of hardware acceleration options in the browsers? > > -- > > uname -rsvp > Linux 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 x86_64 > > Boilerplate: All unexpected mail to my mailbox is automatically deleted. > I will only get to see the messages that are posted to the mailing list. > > _______________________________________________ > users mailing list -- users(a)lists.fedoraproject.org > To unsubscribe send an email to users-leave(a)lists.fedoraproject.org > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure