When the mouse is moved, the the Caps/Num/Scroll Lock LEDs on the keyboard come on. Then, while trying to prove that there is no program running in the background to control the LEDs, the PS/2 devices (keyboard, mouse) stop working entirely. Such are the strange things that my old server does. (Yes, that computer is what’s hosting my web site.)
Please excuse the song sample that’s looping repetitively on StepMania in the background the whole time.