Moderate Severity
0x80070422 Error: Windows Service Could Not Be Started
Error 0x80070422 means a required Windows service is not running or could not be started. This most commonly affects Windows Update, Windows Firewall, or Windows Defender. The service may be disabled, crashed, or blocked from starting.
Common Causes
- Windows Update service is disabled
- Windows Firewall service stopped
- Required dependency service not running
- Service disabled by Group Policy
- Malware disabling security services
- Service configuration corrupted
- Third-party optimization tool disabled the service
Symptoms
- Windows Update will not check for or install updates
- Windows Firewall cannot be enabled
- Windows Defender will not start
- Background Intelligent Transfer Service errors
- Error when enabling Windows features
How to Fix 0x80070422
- Open Services.msc and set the affected service to Automatic
- Start the Windows Update service manually
- Check and start all dependency services
- Reset service configuration using command prompt (sc config)
- Scan for malware that may have disabled services
- Check Group Policy for service restrictions
- Undo changes from third-party optimization or cleanup tools
What Is Error
Error code 0x80070422 is a Windows HRESULT error code that translates to "Windows Service Could Not Be Started". HRESULT codes are hexadecimal values used throughout the Windows operating system to indicate specific error conditions. When you see this error, it means Windows or an application encountered the condition described above and could not continue the operation.
The error code format breaks down as follows: the leading 0x8 indicates a failure, the next digits identify the facility (the Windows subsystem that generated the error), and the remaining digits specify the exact error condition.
How Serious Is
Error 0x80070422 is not typically an emergency, but it will prevent certain operations from completing. You can continue using your computer for other tasks while troubleshooting. Work through the fixes below in order, starting with the simplest solutions.