Bit of a weird one here,

 

My windows shortcut combinations have suddenly stopped working. Ctrl+Alt+Del doesn't work, Windows+L doesn't work, Ctrl+Shift+Esc doesn't work.

 

However, independently they're working. Windows key opens my start menu, I can Ctrl+S, Ctrl+V..etc..

 

I'm leaving this company on Friday so I won't be crying if I can't get this fixed, just frustrating at the moment not being able to lock my laptop while I'm away from my desk!

 

Any ideas?

 

Google seems to have 1000 solutions that don't work.

Tried a different keyboard?

Nay.. this is a laptop - if I just stick a usb keyboard in will it recognise it fine?

Yes.

Hmm. I restarted a few times and it's working fine again. Odd.