Keyboard Crashing Windows Inputs

[r-matthew-cline]

Keyboard was working normally, until I transported it home from work one day. I transport it regularly, but always in a case. Upon returning home and plugging the keyboard into my other computer, All the inputs for that computer crashed. I could not type anything and the mouse functions were acting weird too. The esc key on my other keyboard that I plugged in was tabbing through my open windows for example, and my left click was actually middle clicking I think.

The keyboard shows a blue flashing led on the 8 key. I reset to factory settings and flashed the latest firmware onto the board after the behavior started, and nothing has worked so far. I also removed all the keys from the board and removed it from the case to eliminate the possibility of any shorts.

I am at a loss here. Any help would be appreciated.