(In reply to marcingadziala17 from comment #36) The OmniBook X Flip 14 (board 8D9F) has been confirmed to have the same firmware bug (comment #39), so your 04F3:4430 is very likely affected too. The perryFile/BitSlice32 fix only salvages broken frames; it does not stop the interrupt storm.
Please run this with your hands off the screen and paste the output here: cat /sys/class/dmi/id/board_name /sys/class/dmi/id/bios_version grep ELAN /proc/interrupts; sleep 1; grep ELAN /proc/interrupts If the ELAN count rises by several hundred in that second, use the ACPI table fix: https://github.com/iamwaqargulzar/hp-omnibook-x-flip-16-linux-touchscreen-pen-fix The CachyOS install problem Florian hit is fixed in the current version. CachyOS uses mkinitcpio, so after "sudo ./tool/hp-touch-irq-fix install", add acpi_override to HOOKS in /etc/mkinitcpio.conf (after base), run "sudo mkinitcpio -P", reboot, then run "sudo hp-touch-irq-fix verify". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2142384 Title: ELAN2514:00 (04F3:4428) stylus report rate extremely low (~10–25 Hz) on Ubuntu 24.04 kernel 6.17 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142384/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
