Hey thought I'd update you all. I sent my pc away and they called a few days later saying nothing was wrong they had it on all day. So I was like ok he did more tests and sent it back saying nothing was wrong. So it's here now I looked in and it's changed it's got few extra bits on. I'm not sure if it's fixed but so far it seems to be I havnt had a chance to play it long. But I think it's ok.
I'd just like to say a big thanks to you all for helping and if I get anymore problems I'll be stopping by again. Once I get a chance to try it proper I will post of it has more problems but for now cheers and gone!