Both Shift keys not working?

[slipd]

Hi guys,

Is there any obvious reason why BOTH my laptop's shift keys aren't working

I'm fairly certain they were working okay the last time I tried them...

 

[slipd]

I tried a usb keyboard and that worked fine

 

[slipd]

Is sticky keys on? Press shift five times quickly.

Nope, they're off. My usb keyboard works fine so I'm suspecting its an issue with the keyboard...

I tried the keyboard in a live cd environment and the shift keys didn't work in there either