Please try a newer kernel by downloading:

https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13.9/amd64/linux-
image-
unsigned-5.13.9-051309-generic_5.13.9-051309.202108080438_amd64.deb

https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13.9/amd64/linux-
modules-5.13.9-051309-generic_5.13.9-051309.202108080438_amd64.deb

and then install them together with:

  sudo dpkg -i linux*.deb

and reboot.

** Tags removed: groovy
** Tags added: hirsute

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https://bugs.launchpad.net/bugs/1901350

Title:
  [Lenovo ThinkPad T450s] Touchpad stops working after sleep

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