Accidentally i forgot my windows 7 password of my laptop. I've googled a bit about this problem and found Windows Password Unlocker Enterprise 2012 v6.0.1
This software worked fine with my desktop PC as a test run and removed login password, however when i tried the same on my laptop, it was unable to detect any OS my laptop therefore any account as well.As an experiment, i tried on my friend's laptop as well but the same result.
So, in short this software works fine with desktop PC but not laptop.
Now,if any one can help me removing or retrieving the password from my laptop windows.
Any suggestion or solution would be highly appreciated.