I have a WMP54GS.I was surfing the net two days ago when my wireless connection suddenly dropped. So after nothing works I decide to uninstall the drivers and reinstall again, and again it can't find my wireless network. Well somehow it does find it but it says 'no signal'. I tried to put it into a different PCI slot but that doesn't help either. Is it my adapter or maybe I just have to replace the antenna? BTW, my laptop with an Intel 2200 wireless adapter connects perfectly to my router so it's not a router problem.