I got a new laptop on saturday, I've not really put much on it yet, except my firewall, internets, IRC, msn and skype and an optical mouse.

Thing is, a couple of times now the keyboard has just, stopped working. Like one second its working fine, and then next its not typing anything, so I have to restart to make it work again.

Is there anything I could be doing to make it do this? Because I'm not used to laptops. xD