I have tried this: echo -n "byd" > /sys/bus/serio/devices/serio1/drvctl
and get: bash: echo: write error: Invalid argument On 05/05/17 08:17, Kai-Heng Feng wrote: > Use "sudo -s" to get root permission first. > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1687256 Title: byd touchpad no longer detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1687256/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
