Session5_Initialization_Failed problem solved.
For last a few days i was getting this error in the physical dump.
The actual situation was that whenever windows loads, before the login screen operating system tries to disk check my C drive, and in the 3rd step it haults and gives an error "unspecified error", and instantly it gives me that physical dump(Blue Screen of Death).
I was not able to log in using "Last Known good configuration".
After going threw a few websites i came at a decision that it's a corrupted file problem.
And all this happened when I installed Zone Alarm on my operating system.
So i booted my system in safe mode and uninstalled the Zone Alarm suite.
Now everything its working fine.
The extrace is to uninstall the Zone alarm from the system.