Keyboard and touchpad stopped working after sleep

Question

I'm using Ubuntu 14.10 but I had this problem before with Ubuntu 14.04.

I need to force my computer to shut don't, else it does not respond.

What can I do to solve this problem? Thank you in advance.

Answer 1

Have you tried?

$ sudo apt-get check

If you have some library problems, that command will tell you. In that case, you can solve it using:

$ sudo apt-get -f install

This will repair broken dependencies, that could be the problem.