Unreliable wireless...

Apparently my laptop can't be discovered by the local network in my house, and recently I found out that it was because it was connected via wireless. And the other computers can't see my laptop either, only wired connections work for some strange reason, probably our router is all stupid or something.

It's frustrating cause I can't watch whatever Ricky has in his laptop, or whatever is in the desktop computer from my laptop. And we don't like having duplicate media, so if I want to watch something, it has to be from the PS3, or the desktop.

Though it probably is only a simple setting or something...but I'm too lazy to look into it :P