I've been getting some Mac Spoofing crap, my firewall (Sygate Personal Firewall Pro) Has been picking this stuff up since Wednesday. Here is a picture 
Someone told me to change my MAC Address, should I do this? Oh and if you noticed on the bottom right it says my windows is not genuine
I will fix this once i get my windows XP CD, which i just ordered.
Your help is appreciated!

Someone told me to change my MAC Address, should I do this? Oh and if you noticed on the bottom right it says my windows is not genuine
Your help is appreciated!