Hi Nikhil,
Sure Nikhil, I have another problem, initially my hard disk is 320 GB, after I reinstall windows and drivers, I can see only 20 GB hard disk, and not able to download the Microsoft updates due to less disk space, where went wrong in my re install process.
I can see only one drive C: have 20 GB and its full, please help me out where to find out the rest of the disk space