Is this correct? This is the original line on /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.old_scheme_first=1" And now it looks like this: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.old_scheme_first=1 i8042.dumbkbd=1" Should I be setting it to 1? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1532746 Title: SHIFT, ALT and CTRL problem with HP pavilion 15 ab062nl To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1532746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs