T520 problem with Wireless Network Connection Adaptors

I was in Windows 7 Device Manager's Network Connections trying to fix a minor WIFI problem by uninstalling the drivers and then scanning for hardware changes to reinstall them. I uninstalled a driver that the scan didn't pick up to reinstall, and I didn't write down its name. Now the WIFI does not work at all. I've updated the two drivers left in Network Adapters:
Intel 82579LM Gigabit Network Connection for my ethernet
Intel Centrino Ultimate-N 6300 AGN for my WIFI
Does anyone know the name of the wireless driver I uninstalled? Does the 520 require two wireless network adaptor drivers? Can't seem to find info on it anywhere!
What I've done:
I ran Intel's PROSet/Wireless WiFi Connection Utility diagnostic tools. The hardware test fails saying "Wireles Hardware is not boudn to transport driver". The Driver Test passed saying "Driver is loaded. Netwsw00 Version: 15.4.1.1. The Radio Test failed saying "Failure geting network radio status!". After that the Scant Test, Asociation Test, Authentificaiton Test, Siganl Test and Ping Test all failed.
Installed every 64 bit LAN wireless network adaptor driver I could find in the T520 section of Lenovo's site
Any assistance appreciated. I'm a bit of a noob.
Thanks
T520 4239 CTO
Windows 7 Home Premium 64 bit

Here is the list.
Try scan for new devices in Device manager otherwise you likely have to reinstall the package again.
T520 Model 4239 Intel(R) Core(TM) i7-2860QM CPU @ 2.50GHz
Intel Sandy Bridge & Nvidia NVS 4200M graphics Intel N 6300 Wi-Fi adapter
Windows 7 Home Prem - 64bit w/8GB DDR3
Attachments:
NA.jpg ‏29 KB

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   NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Bluetooth Network Connection:
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Tunnel adapter isatap.{C38C3280-5682-4E5A-A978-9DD1A96CDBFF}:
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   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{ABCE958D-5FDB-4D1E-86F5-ECF01B80E01F}:
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   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
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Tunnel adapter isatap.{749630EF-9B2E-4DF1-9B6F-B38A5237F81A}:
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