Microsoft Windows Error Code 0x80070237: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
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Error Code
0x80070237
Brand
Microsoft Windows
Product Type
hresult
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code 0x80070237 (ERROR_BAD_FORMAT) in Microsoft Windows indicates that a file, driver, or component is corrupted or incompatible. This often occurs during installation or system updates. The good news is that most causes can be fixed with simple troubleshooting steps.
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Tools You'll Need

How to Fix Error Code 0x80070237

  1. Back Up Important Data

  2. Run the Windows Update Troubleshooter

  3. Run System File Checker (SFC) Scan

    Do not close the command prompt until the scan is 100% complete.

  4. Run DISM Tool

    This process may take 15-30 minutes. Do not interrupt it.

  5. Check for Corrupted System Files Using CHKDSK

    This will restart your PC and CHKDSK may take some time. Ensure you have time before starting.

  6. Reinstall or Repair the Affected Program or Update

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When to Call a Professional

If you've tried all steps and the error persists, there may be deeper system corruption or hardware issues. Contact a professional technician if you cannot perform an in-place upgrade or clean install of Windows.

Frequently Asked Questions

What does error 0x80070237 mean?
It means ERROR_BAD_FORMAT, indicating a file or driver is corrupted or not compatible with your system. This can happen during updates or software installation.
Can I fix error 0x80070237 without reinstalling Windows?
Yes, often SFC, DISM, and CHKDSK scans resolve the issue. Reinstalling Windows is a last resort.
Is error 0x80070237 dangerous?
No, it's not a hardware failure. It points to a software problem that can be fixed.
How long does it take to fix error 0x80070237?
Typically 30-60 minutes, depending on scan times and internet speed for updates.
What if the error appears during a game or app install?
Try reinstalling the app from a fresh download. Also, check that your system meets the app's requirements.

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