Seem to have sorted it, read a few people online saying that a forced shut down solves it. Probably not the most effective way of doing it but it seems to have worked. If the problem creeps up again I will definitely try this mate. Funnily enough, the problem seemed to show up after I had to do a forced shut down the other day when my screen froze so this must have cancelled it out. I'm clueless when it comes to these things so fuck knows. Cheers for the help anyway.