Microsoft Windows Error Code 0xC0000083: How to Fix It

Medium 1-2 hours Medium Severity Verified June 2026
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Error Code
0xC0000083
Brand
Microsoft Windows
Product Type
operating_system
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
1-2 hours
Error code 0xC0000083, also known as STATUS_GUIDS_EXHAUSTED, indicates that the system has run out of globally unique identifiers (GUIDs). This typically occurs when too many software installations or system restores have been performed, exhausting the available GUID space. This guide will help you resolve the issue using Windows tools and settings changes.
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Tools You'll Need

How to Fix Error Code 0xC0000083

  1. Back Up Important Data

    Always back up data before performing system repairs.

  2. Run System File Checker (SFC)

  3. Run DISM Tool

  4. Delete Old System Restore Points

    Deleting restore points is irreversible; ensure you have other backups.

  5. Clear Prefetch and Temp Files

  6. Perform a Clean Boot

    This disables non-Microsoft services and startup programs; re-enable them after troubleshooting.

  7. Repair Install Windows

    This is a more advanced step; backup data before proceeding.
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When to Call a Professional

If the error persists after performing an in-place upgrade or if you encounter additional errors during the repair process, consider contacting a professional technician for advanced data recovery or system restoration.

Frequently Asked Questions

What causes error 0xC0000083?
Error 0xC0000083 occurs when the system exhausts its GUID (Globally Unique Identifier) space. This often results from numerous software installations, frequent system restores, or corruption in the GUID database.
Will deleting restore points fix the error?
Yes, deleting old restore points can free up GUIDs and resolve the error in many cases.
Is there a risk of data loss?
The steps in this guide are designed to preserve your files, but you should always back up important data before performing system repairs as a precaution.
Can I prevent this error from happening again?
To prevent future GUID exhaustion, limit the number of restore points, avoid installing too many drivers or software, and periodically clean temp files.
What if SFC and DISM don't work?
If SFC and DISM fail, try the clean boot or in-place upgrade. If the error persists, professional assistance may be needed.

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