BSOD - Limited Access On Wireless Network

A few days ago I booted up my HP Pavilion dv4-2049wm laptop. Windows update needed to reboot, due to my postponing it for a few days, so I let it reboot and I started getting blue screens. After a few restarts (getting the BSOD every time), I booted into the last known good configuration. It booted up fine, but now I can no longer connect to my network (wired and wireless). It sees my wireless connection, but states "Limited Access."

Things I have tried:
- Uninstalled/Updated network drivers from HP's site, specific to my laptop model.
- Uninstalled all windows updates that were installed before BSOD
- Flushed, registered, renewed dns via command prompt
- Reset Winsock via command prompt
- Tried a "clean" boot
- Ran Windows Check Disk
- Ran Windows Memory Tester (Unsure of exact name)

On the day of the crash I attempted to do a restore, but the earliest restore I could do was at the time of the windows update (same time as BSOD). One thing I did notice is that the "Teredo Tunneling Pseudo_Interface" listed under network adapters is no longer there. Not sure what that might have to do with anything. I ran this tool (Who Crashed/Crashdump) and here is my log:

Code:
System Information (local)
computer name: DECARO
windows version: Windows 7 , 6.1, build: 7600
windows dir: C:Windows
CPU: AuthenticAMD AMD Turion™ II Ultra Dual-Core Mobile M620 AMD586, level: 16
2 logical processors, active mask: 3
RAM: 4022542336 total
VM: 2147352576, free: 1925451776
Crash Dump Analysis .........
[Code] ....

On your computer a total of 26 crash dumps have been found. Only 21 could be analyzed. Only 15 are included in this report. 2 third party drivers have been identified to be causing system crashes on your computer. It is strongly suggested that you check for updates for these drivers on their company websites. Click on the links below to search with Google for updates for these drivers:

atikmpag.sys (AMD multi-vendor Miniport Driver, Advanced Micro Devices, Inc.)
athrx.sys (Atheros Extensible Wireless LAN device driver, Atheros Communications, Inc.)

If no updates for these drivers are available, try searching with Google on the names of these drivers in combination the errors that have been reported for these drivers and include the brand and model name of your computer as well in the query.