I have a problem trying to use the msr.sys driver. It seems to be throwing an error 3 when starting the driver. I compiled pcm.exe with Visual Studio 2010. This is the ouput:
Starting MSR service failed with error 3 - It is thrown at Drive.start(); call
After that it tries to load winring0.dll but it also fails.
I have compiled the msr.sys with WDK 7600 on a Windows7 and an Intel i7-3770K. I used the Windows7 "x64 Free Build Environment" for building and it finished without errors. I also managed to certificate/signing that msr.sys file without errors. I am running on test mode and the msr.sys file has been copied to the working directory and also to c:/windows/system32.
But after that I receive error 3, what am I missing? Can anybody help me?