Prevent windows from asking password on wakeup from sleep

To protect our sytem we usually setup with a password this is a good measure.Usually if we have little work to attend then we set the system to sleep,but system prompting for password everytime it wakes up from sleep is irritating.To disable this feature tyep in Powercfg.cpl  in run  which inturn invokes the powermanagement settings.Uncheck the box Prompt for password when computer resumes from standby.

For Windows 7 users:-

Type powercfg.cpl or dive into power options in control panel .Now  click on Require a password on wakeup

Now click on change settings that are currently unavailable

finally click on  the activated Don't require password radio button.