After spilling a small amount of soup near my space bar my Black widow stopped working, doesn't seem hardware related all the lights light up and some keys will work but anytime i open a program all you can hear is the "ding" of too many keys being spammed. Also tried using a different keyboard but that also doesn't work(the only way the backup works is if the on screen keyboard program is turned on but restarting the pc it stops working again.). Thats where it leads me to believe its somehow software related. Tried re installing drivers to no success.