So I got a USB keyboard and external monitor to use with my laptop while the lid is closed. It worked great the first couple of weeks, I was able to wake it by pressing a button or shaking the mouse just like a desktop. Now it has stopped working, and I have to open the lid and press the keyboard or power button to wake it. I enabled the wake from USB setting in the BIOS, and verified a handful of other things that should have solved it, but here I am. Any ideas?