Hi, I have a Ultimate Hacking Keyboard [1] and it seems to prevent my lenovo X1 Carbon 4th gen. from suspending and hibernating.
Sometimes it works, but more often than not, the power led flashes rapidly, the displays turn off, hdmi cuts out, the fan starts up and thats it. after quite some time i found that I can make the machine reliable suspend if I disconnect the usb keyboard before executing zzz. I am wondering if there is a command with which I can poweroff the keyboard in /etc/apm/suspend? Thank you, best regards Rai
