The Require a Password When a Computer Wakes (Plugged In) machine setting should be configured correctly. Specifies whether or not the user is prompted for a password when the system resumes from sleep. If you enable this policy, or if it is not configured, the user is prompted for a password when the system resumes from sleep. If you disable this policy, the user is not prompted for a password when the system resumes from sleep. Fix: (1) GPO: Computer Configuration\Administrative Templates\System\Power Management\Sleep Settings\Require a Password When a Computer Wakes (Plugged In) (2) KEY: HKLM\Software\Policies\Microsoft\Power\PowerSettings\0e796bdb-100d-47d6-a2d5-f7d2daa51f51\ACSettingIndex