I'm a bit annoyed, I had the disc with Linux on ready to put on the laptop. But my partner decided to give the laptop to her daughter, no one asked me, and I paid for half of it! Any way, she did a factory restore using the discs we created when we got the laptop. It still seemed very slow.
Apparently it wouldn't connect to the wifi, although it did find a BT FON connection, it wouldn't connect to the daughters wifi - she was told it was because the wifi adaptor (which was built in) was too old. I've never had any problems connecting anything to wifi no matter how old.
They were buying a new USB wifi adaptor, but I haven't heard if it works or not!
I'm guessing a quick check of the wifi router settings would have fixed the problem without spending any money!