Here's what I did on the weekend:
Unplug, unplug, unplug, unplug, unplug, unplug, unplug, unplug. Lift, strain, wrestle, wrestle. Unplug. Unscrew, unscrew, unscrew, unscrew, unscrew, unscrew, unscrew. Unclip, unclip, unclip, unclip, wrestle, wrestle, swear, wrestle, Boing! Unscrew, unscrew, unscrew, unscrew. Tug, wrestle, skin knuckles, swear, get pliers, tug, tug, Pop! Install, uninstall, install right way around. Plug, plug, plug, plug, plug. Clip, clip, clip, clip. Screw, screw, screw, screw. Wrestle, wrestle, push, swear, bang into place with fist. Screw, screw, screw, screw, screw, screw, screw. Lift, strain, wrestle, wrestle. Plug, plug, plug, plug, plug, plug, plug, plug. Boot. KEYBOARD NOT FOUND Swear. Plug. Boot. DEVICE NOT FOUND Swear.
Wait a minute. Did I forget to hook up the power supply again?
Repeat above, but with more swearing.