In this post you will read the method, In case, you are facing the problem like your computer turns off instead of sleep, then you should check the setting of your device. And also scan the device with Webroot.
Apparently, your computer is probably to shut down in preference to going into Sleep mode if the Hard disk settings within side the Advanced Power Settings of Sleep mode are configured incorrectly. Several customers controlled to restore the problem after growing the time at which the tough pressure is became off in Sleep settings. www.webroot.com/secure
