How to Disable Lock Computer in XP Professional

1. Click 'Start' and then 'Run...'
2. Type 'gpedit.msc' int the text box and press 'OK' to access the group policy options.
3. Press the '+' (if present) next to User Configuration, then Administrative Templates, then System. Click the folder labeled 'CTRL+ALT+DEL Options' to display the settings.
4. Click 'Remove Lock Computer' to change this option's settings. Click the radio button next to 'Enabled' to disable the lock computer screen option in XP Professional.