I have followed 'Option A'. I do get an error message
$ sudo ./tool/hp-touch-irq-fix check
model : HP OmniBook X Flip Laptop 16-as0xxx (board 8DA1)
bios : F.10 10/22/2025
touch : i2c-ELAN2514:00 at \_SB_.PC00.I2C4.TPL1, IRQ 108
idle IRQ: 626/s (keep hands off the screen; ~600/s = affected, ~0 = fine)
pad : pin 44 (GPP_D_19) 44:INTC105D:04 GPIO 0x44000300 0x0000006c
0x00000000 [ACPI]
routing : GPIROUTIOXAPIC = 0 (0 = bug present, 1 = fine)
fix : not active on this boot
$ sudo ./hp-touch-irq-fix install
built 26 override tables (fix is in firmware SSDT entry 25)
NOTE: dracut support is untested. Please report results.
Created symlink
'/etc/systemd/system/multi-user.target.wants/hp-touch-irq-fix-guard.service' →
'/etc/systemd/system/hp-touch-irq-fix-guard.service'.
dracut[F]: Can't write to
/boot/efi/77ec2258cf66420dbf1acd59aaf7a5e1/7.3.0-0.rc0.260828.1b78070a.313.vanilla.fc44.x86_64:
Directory
/boot/efi/77ec2258cf66420dbf1acd59aaf7a5e1/7.3.0-0.rc0.260828.1b78070a.313.vanilla.fc44.x86_64
does not exist or is not accessible.
Traceback (most recent call last):
File
"/tmp/hp-omnibook-x-flip-16-linux-touchscreen-pen-fix/tool/./hp-touch-irq-fix",
line 409, in <module>
cmds[sys.argv[1]]()
~~~~~~~~~~~~~~~~~^^
File
"/tmp/hp-omnibook-x-flip-16-linux-touchscreen-pen-fix/tool/./hp-touch-irq-fix",
line 357, in cmd_install
print(f"regenerated with {regenerate()}")
~~~~~~~~~~^^
File
"/tmp/hp-omnibook-x-flip-16-linux-touchscreen-pen-fix/tool/./hp-touch-irq-fix",
line 287, in regenerate
subprocess.run(["dracut", "--force", "--regenerate-all"], check=True)
~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib64/python3.14/subprocess.py", line 578, in run
raise CalledProcessError(retcode, process.args,
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['dracut', '--force',
'--regenerate-all']' returned non-zero exit status 1.
john@258Vfe:/tmp/hp-omnibook-x-flip-16-linux-touchscreen-pen-fix/tool$
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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
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