I purchased a nice ByTech backlite USB keyboard for my X5000. During the Splash screen, the keyboard lights up and then goes out. When it boots up in the Uboot screen, I get a bunch of errors and then finally boots. When it first boots, the keyboard works as a keyboard but to turn on the backlights, you have to hit "Scroll LOCK" but nothing happens.
I rebooted and the keyboard backlite turns on but the keyboard does not function. I get the USB popup that it recognizes it as a USB keyboard. If I unplug and plug the usb, again I get the USB popup, the backlite is on but it will not function.
I looked in Prefs but didn't find anything in USB or Inputs on backlit. I plugged it into my Win 10 laptop and works fine.
Any thoughts?