I have installed Windows Vista on my laptop and I wanted to know if it is possible to access the password without changing the same because I want to run it on the standard user. My sister is not giving me password because I install too much of games and play it on the computer. She has also disabled any installation of any software or games. So, can anyone tell me how do I get a workaround with this sort of things that my sister is doing. Thank you for any help.