I am using Windows XP. I had actually upgraded form Windows ME and the upgrade process failed due to which my system is not booting up problem. I am using a laptop here. The upgrade process was not moving ahead. It was stuck and when I restarted the system I got a error on screen. The error is related to invalid Boot.ini. Now it is not going at all. I tried to go in recovery console but I am not aware of using it. How can I fix my system.