Encountering Windows errors can be frustrating, especially when the error code doesn’t provide much clarity. One such error, ERROR_156, often leaves users scratching their heads. But don’t worry — in this detailed, step-by-step guide, we’ll walk you through practical solutions to fix Windows ERROR_156 efficiently. Whether you’re a beginner or a tech enthusiast, these solutions are broken down clearly to get your system back on track.
What is Windows ERROR_156?
Before diving into the fixes, it’s essential to understand what ERROR_156 signifies. Typically, this error is associated with system file corruption, driver conflicts, or issues in the Windows Registry. It might occur during system startup, application installation, or while running particular software.
Knowing this helps us target the root causes effectively.
Step 1: Restart Your Computer
It might sound obvious, but restarting your PC can resolve many temporary glitches that cause ERROR_156. This simple act refreshes system processes and clears any temporary hiccups.
- Click Start > Power > Restart.
- After rebooting, check if the error persists.
If the error remains, move on to the next step.
Step 2: Run Windows System File Checker (SFC)
Corrupted or missing system files often trigger ERROR_156. Windows offers a built-in tool called SFC to scan and repair these files.
How to do it:
- Press Windows Key + S, type cmd, then right-click Command Prompt and select Run as administrator.
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In the Command Prompt window, type:
sfc /scannow
- Press Enter and wait. The scan may take several minutes.
- Once complete, review the message:
- If files were repaired, restart your PC.
- If no issues found or errors remain, proceed to Step 3.
Step 3: Check for Windows Updates
Running an outdated Windows version can cause various errors, including ERROR_156. Make sure your system is up-to-date.
Steps:
- Open Settings (Windows Key + I).
- Navigate to Update & Security > Windows Update.
- Click Check for updates.
- Download and install available updates.
- Restart your computer after installation.
Regular updates patch known bugs and improve system stability.
Step 4: Update or Reinstall Drivers
Driver conflicts are common culprits of ERROR_156. Focus on devices related to recent changes or peripherals connected to your PC.
Update drivers automatically:
- Press Windows Key + X and select Device Manager.
- Expand categories and right-click each device (start with Network adapters, Display adapters, etc.).
- Choose Update driver > Search automatically for updated driver software.
- Follow prompts to update.
Reinstall faulty drivers:
If updating doesn’t help, uninstall and reinstall:
- In Device Manager, right-click the device and select Uninstall device.
- Restart your PC; Windows will reinstall the default driver.
Step 5: Run DISM Tool to Repair Windows Image
Sometimes SFC alone can’t fix deeper system image problems. Use the Deployment Image Servicing and Management (DISM) tool for a more powerful repair.
How to run DISM:
- Open Command Prompt as administrator.
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Type the following commands one-by-one, pressing Enter after each:
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth - Allow each command to complete fully.
- Once done, restart your PC and check if ERROR_156 is resolved.
Step 6: Perform a Clean Boot
Third-party applications or services might cause conflicts leading to ERROR_156. Performing a clean boot helps identify if this is the case.
Steps for a clean boot:
- Press Windows Key + R, type msconfig, and press Enter.
- In the System Configuration window, go to the Services tab.
- Check Hide all Microsoft services box.
- Click Disable all.
- Switch to the Startup tab and select Open Task Manager.
- Disable all startup items.
- Close Task Manager and return to System Configuration.
- Click OK and restart your PC.
If the error disappears, enable services/software one-by-one to identify the culprit.
Step 7: Restore Your System to an Earlier Point
If ERROR_156 started recently and you suspect software changes or updates, use System Restore to revert to a previous state.
To perform System Restore:
- Press Windows Key + S, type Create a restore point, and select it.
- Click the System Restore button.
- Choose a restore point dated before the error appeared.
- Follow on-screen instructions to complete the process.
- Restart your PC and check for the error.
Step 8: Contact Microsoft Support or Use Professional Help
If none of the above steps work, it might be time to seek expert advice. Microsoft Support can provide advanced troubleshooting and guidance.
- Visit: https://support.microsoft.com
- Search for ERROR_156 or submit a support request.
Professional IT services can also help prevent further damage if the issue is complex.
Final Tips: Preventing Windows Errors Like ERROR_156
- Always keep your Windows OS and drivers updated.
- Avoid installing software from untrusted sources.
- Perform regular system scans for malware.
- Backup important files regularly.
- Use reliable antivirus software.
Closing Thoughts
Fixing Windows ERROR_156 doesn’t have to be stressful. By following this step-by-step guide, you can tackle the error methodically and restore your system’s smooth operation. Remember — patience and careful attention during troubleshooting are key!
If this guide helped you, consider sharing it with friends or colleagues encountering similar issues. And feel free to leave comments if you have questions or want to share your experience!
Keywords: Windows ERROR_156, how to fix Windows ERROR_156, Windows error troubleshooting, Windows system file repair, DISM tool Windows, update Windows drivers, clean boot Windows, system restore Windows, fix Windows errors step-by-step
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