I have upgraded the computer to KUBUNTU 24.10. So far I have no issues with PDF files nor with the i915.
See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2084700 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to okular in Ubuntu. https://bugs.launchpad.net/bugs/2084017 Title: computer freezes when saving or opening pdf file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/okular/+bug/2084017/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
