Wow a lot of dumps.
I looked at a small percentage and they all showed these drivers as the problem. Install up to date drivers and you should be ok. If problem persisist, submit new dump report.
Bckd.sys file description Productname:
Blue Coat Systems, Inc.
tdx.sys which requires special action.
This is the NetIO Legacy Transport Driver Interface (TDI) Support driver http://www.computerhope.com/cgi-bin/...s.pl?p=tdx.sys
If you need additional information. This is how you would obtain it. How to Find Drivers search Google for the name of the driver - compare the Google results with what's installed on your system to figure out which device/program it belongs to - visit the web site of the manufacturer of the hardware/program to get the latest drivers (DON'T use Windows Update or the Update driver function of Device Manager). - if there are difficulties in locating them, post back with questions and someone - will help you search Google for the name of the driver - compare the Google results with what's installed on your system to figure out which device/program it belongs to - - if there are difficulties in locating them, post back with questions and someone will try and help you locate the appropriate program. - - The most common drivers are listed on this page: Driver Reference - - Driver manufacturer links are on this page: Drivers and Downloads To remove any left over driver remnants, especially from graphics cards, use driver sweeper http://www.guru3d.com/category/driversweeper/ Try doing an SFC to see if that helps correct the problem SFC /SCANNOW Command - System File Checker
It is also suggested that you uninstall any recently installed software as this is most likely the cause of the problem
TDX problems are often caused by the anti virus used, Please uninstall your current AV and try Microsoft Security Essentials at least for test purposes. Thanks Lomai, you did an excellent job, rep given.