Windows 7 64 Bit Feezes Bdfm.sys

I have been having some freezing up of my computer and it appears that the problem is with BitDefender 2010. I ran the Windows Verifier program to test the drivers and I received an error for bdfm.sys. When I disable BitDefender and run Verifier again I receive no error messages. I have included the error message below. I am running Window 7 Professional 64 bit. Anybody have any solutions to this situation.


BugCheck C4, {f6, 5f0, fffffa8006d73130, fffff8800765c651}


Unable to load image \SystemRoot\system32\DRIVERS\bdfm.sys, Win32 error 0n2


*** WARNING: Unable to verify timestamp for bdfm.sys


*** ERROR: Module load completed but symbols could not be loaded for bdfm.sys


Probably caused by : bdfm.sys ( bdfm+e651 )


Domenic