This is a Kabilake system, the intel-microcode does not support it as of 20161104 or 20170511 (upcoming release, to be uploaded in the next few days).
Please ensure your BIOS/UEFI is up-to-date, latest known-to-be-available microcode is revision 0x58, so it is not impossible that there are available fixes through a vendor BIOS/UEFI update. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690512 Title: shutdown/restart/suspend freezes laptop on intel graphics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1690512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs