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sebanc / brunch

Boot ChromeOS on x86_64 PC - Supports Intel CPU/GPU from 8th gen or AMD Ryzen
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Touchpad working but not very well (HP ProBook x360 11 G1 EE) #648

Open Maxcension opened 3 years ago

Maxcension commented 3 years ago

Hello!

I have an HP ProBook x360 11 G1 EE but I have a problem with the touchpad (an Elan one). The thing is that the touchpad works, but really really bad, like there are some areas of the touchpad that is simply not working (and these areas works great on windows or in the bios). I tried the ""alt_touchpad_config" / "alt_touchpad_config2"" in the grub config but its but it doesn't change so much. I'm using the snappy recovery image (because the HP ProBook x360 11 G1 EE also exists with chromeos).

Thanks a lot! 👍

Maxcension commented 3 years ago

So, i tried some things like "psmouse.elantech_smbus=1" refered in #623, use "psmouse proto=imps" thing or creating file /etc/modprobe.d/elan.conf with "elantech_smbus=0 synaptics_intertouch=0" ( https://bbs.archlinux.org/viewtopic.php?pid=1861098#p1861098 ) but none of these really worked.

So yeah i'm pretty stuck, I think i have to modify the /etc/gesture/40-touchpad_cmt.conf but i dont know what to do exactly..

jafer241177 commented 3 years ago

same problem in lenovo idealpad flex 3 but no solve for this big problem no update driver in chrome all out in bios

Maxcension commented 3 years ago

Yeah, i think we have to wait for someone with the same computer or a close one and who will have better knowledge than us. :( Personnally i tried everything i could but i didn't succeed. :/

If anyone comes by and has a solution or plans to help us, it would be greatly appreciated! Thank you very much. The model of my touchpad: Elan 332218-3800.

klutzyT commented 2 years ago

i have the same computer (hp probook x360 11 g1 ee) and i used a coral image on r103 because snappy is on older version and originally the touch pad was just as you had mentioned sticky and just terrible so i used psmouse.elantech_smbus=1 kernel command line and it fixed itself but now the speakers dont work on here does anyone have a fix for that?