done a scan with the avira softward and picked up 5 virius's namely tr/trash.gen, the software froze everytime it reached the virus, i searched the virus online and got the info needed to clear it, it's based in the system restore mainly, so you have to switch that off, scan again, then create a new resore point and delete all other restore points,
i'm not much of a computer expert, but its sorted cheers guy's...............thank's for the offer matty, sorted though