Madhumitha, Let me try to help Boozad any assist you. Would you please look at the tutorial again
http://www.sevenforums.com/tutorials/174459-dump-files-configure-windows-create-bsod.html And try to do it manually as in option one number 6. If you will read the top part of the tutorial it will tell you how to get there. After you have it set to create Small Memory Dumps, please go to C:/Windows and make sure you have a folder in C: Windows named Minidump. If there is not one there, please create one.
I know you are having CMD problems, but I would like you to try something and see if it will work.
Open a elevated command prompt ( click start, type
cmd in the search box,
right click on the cmd entry and select run as administrator) in the black box that opens, copy/paste
sfc /scannow. If you decide to type it, notice the space between the sfc and the /. It is a system file checker which will scan your system files and attempt to correct any missing or corrupt files. What we want are the results to say windows found no integrity violations. If it says files were found but could not be repaired, close the box, reboot and run it again, after opening the administrative command prompt. You may have to reboot and run it three times for it to repair all system files. If it can't repair them after 3 reboots, let us know.
I would also like you to remember back to just before this started happening and tell us if you added any hardware or software just before this started. Also, do you have any software like PC Mechanic or anything of that sort on your computer, any programs that are supposed to be a Windows Optimizer or a driver updater? Also I would like you to go to control panel, Uninstall a program and post screenshots of the programs you have installed.
I am sure you are aware, if your CMD is that messed up, you have some serious problems with your system files. We are going to see if we can straighten them out for you, but if we can't, just be aware you are looking at a clean install. We will try everything we can to straighten your computer out before we recommend that, but it is a possibility. I just wanted you to be aware.
Feel free to ask any questions you may have. We don't mind answering at all.
Please answer the few questions I had and post screenshots of the installed programs .
http://www.sevenforums.com/tutorials/9733-screenshots-files-upload-post-seven-forums.html
Also, pleas run the BSOD Posting instructions again, and please use option #2 and press the Grab All button and give it some time to do all of it's work. It takes it a few minutes sometime. Then post the Zip file here again and well, see if it does better this time.
http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html