First a tip: Brainstorming helps you solve many upcoming troubles.

After the format my Internet still troubled me. I just couldn't find out why and I thought 'till the end that it was my hosts fault… Until I tested it on another computer. So it must be a problem with my comp, but I had formatted it, that should have done it… *Brainstorming*. Oh yeah, I had altered the BIOS, ups. But before looking at that I just updated my onboard Ethernet and it turns out that that was the problem… Weird.

And I've downloaded Warcraft III: Reign of Chaos… Can finally play War III: Frozen Throne again. You should really try it out.