Cannot Connect To Wireless Through Windows 7 Bootcamp

Question

Hey guys,
To start, I have the retina display Macbook Pro with Mountain Lion, meaning I have no ethernet port or optical drive, so any of those fixes are out of the picture.
I recently installed Windows 7 through bootcamp and I found I had no internet. So I googled it on another computer that was using the same wi-fi and found out that I hadn't installed my mac drivers, simple enough. So installed them through the USB I used during bootcamp.
After installing the drivers, the error of "You have no network drivers" dissappeared and it showed my networks. So I clicked on the network that my OS X connects to, and less than a second after I typed in my credentials and pressed enter, "Windows was unable to connect to (network name)" popped up. So, I clicked "Troubleshoot problems" and it told me that "Troubleshooting coudn't identify the problem."
I thought I'd check random different options, so I typed in random credentials that I'm sure nobody has on this network (User: ahsdeu, Pass: hshah), and I get the same problem. Maybe it's my User/Pass then? No, I use the same credentials on my OS X, and it's working just fine. I used my guest profile to be sure I was logging in to the connection on OS X from scratch. And the internet IS working, I can use Safari just fine.
All nearby wi-fi networks are password protected, so I can't try using one of theirs.
I went to the internet and googled this problem, but the only solution people were giving was install the drivers through CD/USB. But I already did that.
Here's the settings on my Broadcom 802.11n Network Adapter:
Device type: Network adapters.
Manufacturer: Broadcom
Location PCI bus 4, device 0, function 0
Device status: This device is working properly.
The driver is up to date (or so it says).
As far as the network settings go, the IP, Subnet and Gateway are all set to auto (I already tried putting in manual information I got from another computer attached to the network, didn't work). It is enabled (tried disabling then renabling).
I turned off firewall, no dice. I've tried re-instaling the setup from my USB with the "repair" option with no success.
One more random note, sometimes instead of giving me the "Windows was unable to connect to..." error, it asks for my credentials again. THEN it tells me the error.
I know it's a lot to read, but I figured I'd try and reduce the amount of questions by being very specific in explaining my problem.
Thank you in advance for any help at all. I hope somebody out there can help me and any future users who encounter this problem.

Answer 1

I'm having the exact same problem although I have Windows XP.  I submitted an email to iTunes Support, but the auto response I got indicated that I would have to wait up to 48 hours for a response.  I'm pretty annoyed by that.  I can't believe there isn't a phone number I can call for help.  Someone just told me that if I had a protection plan I could call, but as much money as I spend on iTunes already........