Yup thats the problem but I have a computer and a desktop, its easy for me. I just ordered a Firewire PCI card for the Firewire ports and the wire itself for £10.
Answering your problem, does your laptop have a card slot, not talking about memory cards. If you have an older laptop you may have a network card, in this case you can buy a firewire expansion.
btw thanks for the reply