Hello. My name is Michael. I can help you with your question.
What is it that you are having a problem logging into? Is it your computer or something else? If it is something else, you can reset your password ***** going to that particular site and clicking on the forgot password *****" and follow the instructions. You CAN do the same if you are having a problem logging into a windows computer with a windows live.com account. Just go to the live.com site and click forgot password ***** the login and go from there.
If that doesn't help, let me know and we will go through more troubleshooting steps so we can get you back to where you need to be.