if Fn+F6 doesn't bring it up. then you should try to install updated firmware via Windows Asus driver updater, or attempting to use fwupd:
sudo fwupdmgr refresh sudo fwupdmgr update But given no touchpad appears visible, i'm not sure how to figure out which one it is, and what is missing to support it. Do you know the full touchpad vendor and model number? I.e. from windows info, or from bios settings / hardware spec sheets? ** Changed in: linux-signed-hwe-5.13 (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965878 Title: touchpad dosen't be detected asus f553m To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1965878/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs