Not only was that a total fail but also a good laugh. The fact that sp3 has been out for long time and the fact that one of my computers, the computers at work (that's like a lot of computers), my friends, their family, lets just say a lot of people have sp3 installed have no problems. The fact that you couldn't connect to the internet initially is because your a idiot. Oh wait the fact that your having major problems and blaming sp3 just proves your an idiot. The fact that it keeps finding new hardware means you need to fcking install the goddamn drivers or just disable.
The following is taken from 5second search using google on how to access device manager where you can disable crap your not using and find which devices aren't working:
"To access Device Manager, use any of the following methods:
* Click Start, click Run, and then type devmgmt.msc.
* Right-click My Computer, click Manage, and then click Device Manager.
* Right-click My Computer, click Properties, click the Hardware tab, and then click Device Manager.
* Type the following command at a command prompt:
start devmgmt.msc"
That was taken from the first link from microsoft support. Instead of dropping a mini-nuke on Microsofts hq they should drop it on you and do everyone a favor.
If you had posted here asking for help instead of flaming Microsoft for you stupidity then you wouldn't get a grade of EPIC FAIL.