BIOSInitialization OSLoaderMainPathBootPostBoot BIOS hands control to winload.exe Winload.exe hands control to kernel Desktop reports itself “ready”

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Presentation transcript:

BIOSInitialization OSLoaderMainPathBootPostBoot BIOS hands control to winload.exe Winload.exe hands control to kernel Desktop reports itself “ready” System idle

BIOSInitialization OSLoaderMainPathBootPostBoot PreSMSS SMSSInit WinLogonInitExplorerInit Explorer.exe is started Desktop is ready and displayed

SuspendAppsSuspendServices QueryDevices SuspendDevicesHiberfileWrite Last application has finished processing the request Last service has finished processing the request Last device has finished processing the request Last device has been suspended System goes to sleep

BIOSInitializationResumeDevices PostResume Services and applications are resumed System has reached idle state

UserSessionShutdownSystemSessionShutdown KernelShutdown Services have been shut down Rest of the system has been shut down

Slow_Shutdown.exe Thread 3604 is sleeping for 5 seconds (by calling function KeDelayExecution)