Applies To

Windows Server 2008, Windows Server 2008 R2, Windows 7

Details

Product

Windows Operating System

ID

300

Source

Windows-Diagnostics-Performance

Version

6.1

Message

Windows has resumed from standby.

 

Cause

Standby mode is primarily intended to reduce power consumption on computers which support the ACPI standard for power management. Because of the large power savings, most laptops automatically enter this mode when the computer is running on batteries and the lid is closed. 
 

User action

This event is by design. For related information, see the following resources below.
 

Additional Resources