Hello folks! It looks like this change makes the touchpad stop being detected entirely on my ThinkBook 14 G7 IML[0]. The kernel log says: > ACPI: EC: [Firmware Bug]: Ignoring ECDT due to invalid ID string "_SB.PC00.LPCB.EC0" Which looks technically invalid, but also probably important? :) Reverting the change makes things work again. I'm going to try a firmware update and pray to whatever dark gods are responsible for Lenovo firmware that they fixed their ACPI tables, but that requires getting Windows on the machine, so it'll take a bit. [0]: https://psref.lenovo.com/Product/ThinkBook/ThinkBook_14_G7_IML (resend -glpnk because my mail server is a shit)
