Hello BaconMan and welcome to the forum.
We may be able to chase this issue down.
If you would first please uninstall completely your AVG software.
Please use the programs uninstaller if available otherwise use the Programs and Features applet in the control panel. Follow that up by running this vendor specific proprietary removal tool from here AVG | Download tools and utilities (get the correct version for your system architecture).
Please replace with MSE from here Spyware Protection | Free Spyware Protection | Microsoft Security Essentials
After doing so please upload any new BSOD (dump files) by attaching them to your next post in this (your) thread.