Psmouse module freeze my touchpad

I have the same issue with my Laptop : Thinkpad T470s, i7, Ram 20Go, 512Go SSD.
My mouse freese, and i lost some functons, like two-fingers to invoke a menu, scroll with two fingers.

Am using Fedora 44

I had tried this : options psmouse synaptics_intertouch=1, it didn’t work…

How fix it ?

Thanks !

It could be a kernel problem / regression.
Can you upgrade your system or downgrade your kernel or select another kernel at login?

I had already upgraded my system, zero effects.
Let me try to select another kernel, or downgrade from 6.19 to 6.8 and see how it goes on

Thanks