Wäre can I find this Information in Windows?
Hui Wang <1943...@bugs.launchpad.net> schrieb am Mo. 27. Sept. 2021 um
02:43:
> Under windows, does the touchpad connect to i8042/ps2 bus or i2c bus?
>
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Under windows, does the touchpad connect to i8042/ps2 bus or i2c bus?
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https://bugs.launchpad.net/bugs/1943368
Title:
Touchpad not recognised
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There's no BIOS setting for a serial bus controller. I doubt that this is
related to a BIOS Setting at all since the touchpad is recognised if I boot
windows instead ubuntu.
Any other Ideas how to solve this issue?
kind regards, Bernd
Am Mo., 13. Sept. 2021 um 04:20 Uhr schrieb Hui Wang <
1943..
On other machines, there is serial bus controller (i2c controller), but
your machine doesn't have it, maybe you could enable it in the BIOS
setting? You could find the I2C controller with lspci as below:
00:15.0 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO
I2C Controll
