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Windows Event Viewer displaying power management logs on a server monitoring system
Event ID 32022InformationMicrosoft-Windows-Kernel-PowerWindows

Windows Event ID 32022 – Microsoft-Windows-Kernel-Power: System Power State Transition

Event ID 32022 indicates a system power state transition initiated by the Windows kernel power management subsystem, typically occurring during sleep, hibernate, or wake operations.

Emanuel DE ALMEIDAEmanuel DE ALMEIDA
18 March 20269 min read 0
Event ID 32022Microsoft-Windows-Kernel-Power 5 methods 9 min
Event Reference

What This Event Means

Windows Event ID 32022 represents a fundamental component of the Windows power management infrastructure. Generated by the Microsoft-Windows-Kernel-Power provider, this event documents power state transitions at the kernel level, providing administrators with detailed insight into system power behavior.

The event fires during various power operations including manual sleep initiation, automatic sleep transitions based on power policies, hibernate operations, and system wake events. Each occurrence includes specific data about the transition type, duration, and system components involved in the power state change.

Modern Windows systems rely heavily on Advanced Configuration and Power Interface (ACPI) standards to manage power states. Event ID 32022 serves as a bridge between low-level ACPI operations and high-level Windows power management, making it invaluable for diagnosing power-related issues in enterprise environments.

The event becomes particularly significant in virtualized environments where power management behavior differs from physical hardware. Virtual machines may generate these events during host power operations or when virtual hardware power states change, requiring careful analysis to distinguish between guest and host power events.

Applies to

Windows 10Windows 11Windows Server 2019/2022/2025
Analysis

Possible Causes

  • Manual sleep or hibernate initiation through Start menu or power button
  • Automatic sleep transitions triggered by power policy timeouts
  • System wake events from network adapters, USB devices, or scheduled tasks
  • Hybrid sleep operations combining sleep and hibernate functionality
  • Fast startup sequences during system boot and shutdown
  • Power state changes in virtual machine environments
  • ACPI power state transitions initiated by hardware components
Resolution Methods

Troubleshooting Steps

01

Analyze Event Details in Event Viewer

Start by examining the specific details of Event ID 32022 to understand the power transition context.

  1. Open Event Viewer by pressing Win + R, typing eventvwr.msc, and pressing Enter
  2. Navigate to Windows LogsSystem
  3. Filter for Event ID 32022 by right-clicking the System log and selecting Filter Current Log
  4. Enter 32022 in the Event IDs field and click OK
  5. Double-click on recent Event ID 32022 entries to view detailed information
  6. Examine the General tab for power transition type and timing
  7. Check the Details tab for XML data containing specific power state information
Pro tip: Look for patterns in the timing of these events to identify whether they correlate with user activity or automatic power policies.
02

Query Power Events with PowerShell

Use PowerShell to extract and analyze Event ID 32022 occurrences for pattern identification and troubleshooting.

  1. Open PowerShell as Administrator
  2. Query recent Event ID 32022 entries:
    Get-WinEvent -FilterHashtable @{LogName='System'; Id=32022} -MaxEvents 20 | Format-Table TimeCreated, Id, LevelDisplayName, Message -AutoSize
  3. Extract detailed event data including power transition information:
    Get-WinEvent -FilterHashtable @{LogName='System'; Id=32022} -MaxEvents 10 | ForEach-Object {
        [PSCustomObject]@{
            TimeCreated = $_.TimeCreated
            EventId = $_.Id
            Message = $_.Message
            Properties = $_.Properties
        }
    }
  4. Filter events by date range to analyze specific time periods:
    $StartTime = (Get-Date).AddDays(-7)
    $EndTime = Get-Date
    Get-WinEvent -FilterHashtable @{LogName='System'; Id=32022; StartTime=$StartTime; EndTime=$EndTime}
  5. Export results for further analysis:
    Get-WinEvent -FilterHashtable @{LogName='System'; Id=32022} -MaxEvents 50 | Export-Csv -Path "C:\Temp\PowerEvents.csv" -NoTypeInformation
03

Examine Power Configuration and Policies

Investigate current power management settings to understand the context behind Event ID 32022 occurrences.

  1. Check current power scheme configuration:
    powercfg /query
  2. List all available power schemes:
    powercfg /list
  3. Examine sleep and hibernate settings:
    powercfg /query SCHEME_CURRENT SUB_SLEEP
  4. Check wake timers and their sources:
    powercfg /waketimers
  5. Identify devices that can wake the system:
    powercfg /devicequery wake_armed
  6. Review power requests from applications:
    powercfg /requests
  7. Generate a comprehensive power report:
    powercfg /energy /output "C:\Temp\energy-report.html"
Warning: Changes to power policies can affect system stability and user experience. Always test modifications in a controlled environment first.
04

Correlate with System Performance and Hardware Events

Cross-reference Event ID 32022 with other system events to identify potential power management issues or hardware problems.

  1. Query related power management events:
    Get-WinEvent -FilterHashtable @{LogName='System'; ProviderName='Microsoft-Windows-Kernel-Power'} -MaxEvents 50 | Sort-Object TimeCreated
  2. Check for critical power events around the same timeframe:
    Get-WinEvent -FilterHashtable @{LogName='System'; Id=41,1074,6005,6006,6008} -MaxEvents 20 | Sort-Object TimeCreated
  3. Examine hardware-related events that might trigger power transitions:
    Get-WinEvent -FilterHashtable @{LogName='System'; ProviderName='Microsoft-Windows-Kernel-Processor-Power'} -MaxEvents 20
  4. Review USB and device power events:
    Get-WinEvent -FilterHashtable @{LogName='System'; ProviderName='Microsoft-Windows-USB-USBHUB3'} -MaxEvents 20
  5. Check Windows Error Reporting for power-related crashes:
    Get-WinEvent -FilterHashtable @{LogName='Application'; ProviderName='Windows Error Reporting'} -MaxEvents 10 | Where-Object {$_.Message -like "*power*"}
05

Advanced Registry Analysis and ETW Tracing

Perform deep-level analysis using registry examination and Event Tracing for Windows (ETW) to understand complex power management scenarios.

  1. Examine power management registry settings:
    Get-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Power" -Name "*"
  2. Check power policy registry entries:
    Get-ChildItem -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Power\PowerSettings" -Recurse
  3. Start ETW tracing for detailed power events:
    wpr -start power -filemode
  4. Reproduce the power issue or wait for Event ID 32022 to occur
  5. Stop ETW tracing and save the trace:
    wpr -stop C:\Temp\power-trace.etl
  6. Analyze the trace using Windows Performance Analyzer or convert to readable format:
    tracerpt C:\Temp\power-trace.etl -o C:\Temp\power-analysis.xml -of XML
  7. Review ACPI namespace for power management objects:
    Get-WmiObject -Namespace "root\wmi" -Class "MSAcpi_ThermalZoneTemperature"
Pro tip: ETW tracing provides the most detailed view of power management operations but generates large files. Use this method only when standard troubleshooting approaches are insufficient.

Overview

Event ID 32022 fires when Windows transitions between different power states through the kernel power management subsystem. This event is part of the Microsoft-Windows-Kernel-Power provider and serves as a diagnostic marker for power state changes including sleep (S3), hibernate (S4), and wake operations. The event appears in the System log and provides crucial timing information for power management troubleshooting.

Unlike critical power events that indicate failures, Event ID 32022 represents normal power management operations. However, analyzing these events becomes essential when investigating sleep/wake issues, unexpected shutdowns, or power management problems. The event contains detailed information about the power transition type, timing, and system state before and after the transition.

System administrators frequently encounter this event when troubleshooting laptop power management, server standby configurations, or desktop sleep issues. The event timing correlates directly with user-initiated power actions or automatic power management policies configured through Group Policy or local power settings.

Frequently Asked Questions

What does Event ID 32022 indicate about my system's power management?+
Event ID 32022 indicates normal power state transitions managed by the Windows kernel power subsystem. It documents when your system enters or exits sleep, hibernate, or other power states. These events are informational and represent expected behavior rather than errors. However, analyzing their frequency and timing can help identify power management issues or unexpected wake events that might affect system performance or battery life.
Should I be concerned if I see many Event ID 32022 entries in my logs?+
Multiple Event ID 32022 entries are typically normal, especially on laptops or systems with aggressive power management policies. The frequency depends on your power settings and usage patterns. However, if you notice these events occurring at unexpected times or correlating with system instability, investigate your power policies, wake timers, and device power management settings. Excessive power transitions might indicate misconfigured power policies or hardware issues.
How can I determine what's causing my system to wake up based on Event ID 32022?+
While Event ID 32022 documents the power transition, it doesn't directly identify wake sources. Use the 'powercfg /waketimers' command to see scheduled wake events and 'powercfg /devicequery wake_armed' to identify devices capable of waking the system. Cross-reference the timing of Event ID 32022 with other system events, particularly those from network adapters, USB devices, or scheduled tasks that might trigger wake operations.
Can Event ID 32022 help troubleshoot sleep or hibernate problems?+
Yes, Event ID 32022 provides valuable timing information for power state transitions that can help diagnose sleep and hibernate issues. By analyzing when these events occur relative to user actions or system problems, you can identify whether power transitions are completing successfully or if there are delays or failures. Combine this analysis with other kernel power events and system performance data to build a complete picture of power management behavior.
How does Event ID 32022 behave differently in virtual machine environments?+
In virtual environments, Event ID 32022 may reflect both guest OS power operations and host system power management effects. Virtual machines might generate these events when the host system changes power states or when virtual hardware power settings are modified. The timing and frequency may differ from physical systems since virtualization layers can intercept or modify power management operations. Always consider the virtualization platform's power management features when analyzing these events in VM environments.
Documentation

References (2)

Emanuel DE ALMEIDA
Written by

Emanuel DE ALMEIDA

Senior IT Journalist & Cloud Architect

Microsoft MCSA-certified Cloud Architect | Fortinet-focused. I modernize cloud, hybrid & on-prem infrastructure for reliability, security, performance and cost control - sharing field-tested ops & troubleshooting.

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