Windows Event ID 25 – Application Popup: System Process Terminated Unexpectedly

Start by examining the Event ID 25 details to identify the failing process and gather initial diagnostic information.

Step 1: Open Event Viewer and navigate to Windows Logs → Application. Filter for Event ID 25 using the following PowerShell command:

Get-WinEvent -FilterHashtable @{LogName='Application'; Id=25} -MaxEvents 50 | Format-Table TimeCreated, Id, LevelDisplayName, Message -Wrap

Step 2: Examine the event details for key information including application name, module name, and exception code. Look for patterns in timing and affected processes.

Step 3: Cross-reference with System log events around the same timeframe:

$startTime = (Get-Date).AddHours(-24)
Get-WinEvent -FilterHashtable @{LogName='System'; StartTime=$startTime} | Where-Object {$_.Id -in @(1001, 1000, 6008, 41)} | Format-Table TimeCreated, Id, LevelDisplayName, Message -Wrap

Step 4: Check Windows Error Reporting logs for additional crash dump information:

Get-ChildItem "C:\ProgramData\Microsoft\Windows\WER\ReportQueue" -Recurse | Sort-Object LastWriteTime -Descending | Select-Object -First 10

Perform comprehensive system integrity checks to identify and repair corrupted system files or memory issues.

Step 1: Run System File Checker to detect and repair corrupted system files:

sfc /scannow

Step 2: If SFC finds issues, run DISM to repair the Windows image:

DISM /Online /Cleanup-Image /RestoreHealth

Step 3: Schedule a memory diagnostic test to check for RAM issues:

mdsched.exe

Step 4: After the memory test completes, check the results in Event Viewer:

Get-WinEvent -FilterHashtable @{LogName='System'; Id=1201} -MaxEvents 5 | Format-List

Step 5: Run a comprehensive system health check:

Get-ComputerInfo | Select-Object WindowsProductName, WindowsVersion, TotalPhysicalMemory, CsProcessors

Focus on identifying problematic drivers or hardware components that may be causing system process failures.

Step 1: Generate a comprehensive driver report:

Get-WmiObject Win32_PnPSignedDriver | Select-Object DeviceName, DriverVersion, DriverDate, IsSigned | Sort-Object DriverDate -Descending | Export-Csv "C:\temp\drivers.csv"

Step 2: Check for recent driver installations or updates:

Get-WinEvent -FilterHashtable @{LogName='System'; Id=7045} -MaxEvents 20 | Where-Object {$_.TimeCreated -gt (Get-Date).AddDays(-7)}

Step 3: Examine Device Manager for problematic devices:

Get-WmiObject Win32_PnPEntity | Where-Object {$_.Status -ne "OK"} | Select-Object Name, Status, PNPDeviceID

Step 4: Check system temperature and hardware health using PowerShell:

Get-WmiObject -Namespace "root/wmi" -Class MSAcpi_ThermalZoneTemperature | Select-Object InstanceName, @{Name="Temperature";Expression={($_.CurrentTemperature/10)-273.15}}

Step 5: Review recent Windows updates that might have introduced driver issues:

Get-HotFix | Where-Object {$_.InstalledOn -gt (Get-Date).AddDays(-30)} | Sort-Object InstalledOn -Descending

Perform advanced analysis using crash dumps and system performance data to identify root causes.

Step 1: Configure system to generate crash dumps for analysis:

Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\CrashControl" -Name "CrashDumpEnabled" -Value 1
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\CrashControl" -Name "DumpFile" -Value "C:\Windows\MEMORY.DMP"

Step 2: Enable process crash dump collection:

New-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps" -Force
Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps" -Name "DumpType" -Value 2

Step 3: Monitor system performance counters for resource exhaustion:

Get-Counter "\Memory\Available MBytes", "\Processor(_Total)\% Processor Time", "\System\Processor Queue Length" -SampleInterval 5 -MaxSamples 12

Step 4: Check handle and memory leaks in system processes:

Get-Process | Sort-Object Handles -Descending | Select-Object -First 10 Name, Handles, WorkingSet, VirtualMemorySize

Step 5: Analyze Windows Error Reporting crash dumps:

Get-ChildItem "C:\ProgramData\Microsoft\Windows\WER\ReportArchive" -Recurse -Filter "*.wer" | Sort-Object LastWriteTime -Descending | Select-Object -First 5

Use advanced diagnostic tools to trace process behavior and identify system-level issues causing Event ID 25.

Step 1: Download and configure Process Monitor to capture system activity during crashes. Set filters for the failing process identified in Event ID 25.

Step 2: Check critical registry keys for corruption or unauthorized modifications:

Test-Path "HKLM:\SYSTEM\CurrentControlSet\Services"
Get-ItemProperty "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager" -Name "PendingFileRenameOperations" -ErrorAction SilentlyContinue

Step 3: Examine system startup programs and services that might conflict:

Get-CimInstance Win32_StartupCommand | Select-Object Name, Command, Location, User
Get-Service | Where-Object {$_.Status -eq "Running" -and $_.StartType -eq "Automatic"} | Sort-Object Name

Step 4: Check for malware or rootkit activity using PowerShell:

Get-Process | Where-Object {$_.ProcessName -notmatch "^(System|Idle|csrss|winlogon|services|lsass|svchost)$"} | Select-Object Name, Id, Path, Company

Step 5: Create a comprehensive system report for further analysis:

msinfo32 /report "C:\temp\systeminfo.txt"
Get-ComputerInfo | Out-File "C:\temp\computerinfo.txt"
Get-EventLog -LogName System -Newest 100 | Export-Csv "C:\temp\systemevents.csv"