View Full Version : [xubuntu] External keyboard not working after coming back from sleep

May 31st, 2012, 02:47 PM

I am working on a lenovo ThinkPad with a ubuntu 10.04 OS. I have an external screen and I recently changed my display settings to 'twin view', after that the laptop screen went very dim (and I was only left with the external screen). Someone suggested that I go to sleep mode and start up again and it works for fixing the laptop screen, the only thing is that my external keyboard is no longer working. Can someone explain to me why this is happening and how I can fix it?

Thank you