You can get an Svideo - to - composite adapter. I have one in my bag of tricks, cost me $2 at a computer store.
Seeing as you have a 'scart' connection I'm assuming you're in Europe and thus no RadioShacks ('m guessing). This is what you need to look for, and most stores like DABs etc shoud have one version;
You could also use a Female to Female version and hook an S-video cable from the laptop to the FF, or get a long cable that's male - female like the above, or even an uninterupted male - male cable.