Microsoft Windows Error Code 0xC000010A: How to Fix It
Medium 30-60 minutes Medium Severity
Verified June 2026
- Error Code
- 0xC000010A
- Brand
- Microsoft Windows
- Product Type
- operating_system
- Severity
- Medium
- DIY Difficulty
- Medium
- Estimated Fix Time
- 30-60 minutes
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Tools You'll Need
- Administrator access to Command Prompt
- Windows installation media (optional)
How to Fix Error Code 0xC000010A
-
Restart Your Computer
-
Run System File Checker (SFC)
Do not close the Command Prompt window during the scan. -
Run DISM Tool
Ensure you have a stable internet connection as DISM may download files from Windows Update. -
Update Device Drivers
-
Scan for Malware
Ensure your antivirus definitions are up to date. -
Check for Windows Updates
-
Perform a Clean Boot
After testing, re-enable services and startup items to restore normal functionality. -
Repair System Image with Installation Media
This may take time. Back up your data if possible before proceeding.
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When to Call a Professional
If the error persists after performing all steps, or if you are unable to boot into Windows, consider contacting a professional technician or Microsoft Support. Hardware issues (faulty RAM, hard drive) may also be the cause, requiring diagnostics.Frequently Asked Questions
What causes error 0xC000010A in Windows?
Error 0xC000010A is typically caused by corrupted system files, outdated or faulty drivers, malware infections, or incompatible software. It can also occur due to hardware issues like failing RAM or hard drive.
Can I fix error 0xC000010A without reinstalling Windows?
Yes, in most cases you can fix it without reinstalling. Try running SFC and DISM scans, updating drivers, scanning for malware, and performing a clean boot. Only reinstall Windows as a last resort.
Is error 0xC000010A dangerous?
The error itself is not dangerous, but it indicates a problem that could lead to data loss if not resolved. It may cause programs or the system to crash unexpectedly. Back up your data if the error occurs frequently.
Does error 0xC000010A mean my hard drive is failing?
Not necessarily, but a failing hard drive can cause this error. If other troubleshooting steps fail, check your hard drive health using tools like Check Disk (chkdsk) or a third-party S.M.A.R.T. monitor.
Can a clean boot permanently fix error 0xC000010A?
A clean boot helps identify the cause, but it is a diagnostic tool. Once you identify the problematic service or driver, you should update, disable, or uninstall it permanently to fix the error.