Go to Control Panel and double click Display.
In Display Properties, click on the Screen Saver tab.
Remove the check mark from the box next to "On resume, password
protect".
Click OK.
Back in Control Panel, double click Power Options.
In Power Options Properties, click on the Advanced tab.
Remove the check mark from the box next to "Prompt for password
when computer resumes from standby".
Click OK.
Good luck
Nepatsfan