Windows 10: my wireless keyboard keys stop working with shift key.keys like k,j,z,','.>

Recently,i installed the windows update after which my wireless keyboard keys stop working with shift key.keys like k,j,z,','.>< stop working with shift key but they working perfectly with caps lock. Laptop keyboard they are working perfactly fine

:)

 

some keyboard keys not working with shift key.

Recently,i installed the windows update after which my laptop keyword keys stop working with shift key.keys like l,k,j,a,s,d,','.>< stop working with shift key but they working perfectly with caps lock.

I have tried troubleshoot and uninstalling the keyboard driver but nothing happen.

 

Keyboard some of key is not working with shift.

Recently,i installed the windows update after which my laptop keyword keys stop working with shift key.keys like l,k,j,a,s,d,','.>< stop working with shift key but they working perfectly with caps lock.

 

random keyboard keys stop working?

i went out today and everything was fine, i come home and three random keys stopped working, maybe more i havent noticed yet. the three key on the left side of the keyboard not working, the left shift stopped working, and the enter key stopped working, but the one on the numpad works fine. no one was home to use it, nothing spilled on it, i tried it on another computer and same deal. im gonna go buy a new one tomorrow but it makes me sad cause i loved this keyboard lol, microsoft ergonomic 4000. ill probably buy the same exact one if its in stock tomorrow, this one lasted or 4 years about. im just confused why three random keys spread out stopped working at the same time...seems very weird