If I want to make some changes in msconfig, then I am getting an access denied error. I am the only user and admin of my laptop which is running on Windows XP. I dont use any HP printer driver or zonealarm. I just use the McAfee antivirus program. Even in Safe Mode, it will not work if I try to make any changes. After contacting the tech support I was told to recover my laptop. So, does anyone know what is wrong with my laptop? Thanks.