I have an Hp Pavilion dv 1000 laptop which for some reason asks me to enter a password as soon as i turn on the computer. However, let me explain exactly what happens. When i turn on the laptop the HP invent logo shows up on the screen. about 2 seconds later the computer makes a beeping noise and then redirects me to a blue box which asks me to enter a password. if i fail to put in the wrong password 3 times in a row a message comes up saying that the system is disabled. I have tried to input every single password i have ever used on the laptop and none of them worked. i've restarted the computer several times and still nothing changes. i've also called microsoft and Hp and they were not help full at all. So if anyone knows how to fix this i would really appreciate it if you told me how to fix it. Thank you very much for the help