Microsoft Windows Error Code 0xC0000011: How to Fix It

Medium 30 minutes to 2 hours depending on disk size Medium Severity Verified June 2026
Summarize with ChatGPTSummarize with ClaudeSummarize with Perplexity Add as Preferred Source on Google
Error Code
0xC0000011
Brand
Microsoft Windows
Product Type
operating_system
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30 minutes to 2 hours depending on disk size
Error code 0xC0000011 (STATUS_END_OF_FILE) occurs when Windows unexpectedly reaches the end of a file while trying to read it. This often indicates a corrupt system file, damaged hard drive, or incomplete data transfer. Don't panic — you can often resolve it with built-in Windows tools.
Ad

Tools You'll Need

How to Fix Error Code 0xC0000011

  1. Run CHKDSK to Check Disk Errors

    This may take a long time on large drives. Do not interrupt the process.

  2. Run System File Checker (SFC)

  3. Run DISM to Fix System Image

    Requires internet connection to download fresh files.

  4. Check Hard Drive Health

    If the drive is failing, stop using it and seek professional data recovery if data is important.

  5. Restore from Backup or Reset PC

    Resetting may remove your apps, but keeps personal files if you choose 'Keep my files'.

  6. Reinstall Windows as Last Resort

    This erases everything on the system drive. Backup all important data first.

Parts You May Need

New hard drive or SSD
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
Ad

When to Call a Professional

If CHKDSK, SFC, and DISM fail, and you are not comfortable with command line or data recovery, contact a professional technician. Also, if your hard drive shows physical damage (clicking sounds), seek professional data recovery immediately.

Frequently Asked Questions

What causes error code 0xC0000011 in Windows?
This error is caused by a corrupt system file, bad sectors on the hard drive, or an incomplete file write operation. It can also occur if a program tries to read beyond the end of a file.
Can I fix error 0xC0000011 without losing data?
Yes. Start with CHKDSK, SFC, and DISM — these do not affect your personal files. Only if those fail and you need to reset or reinstall Windows, you may have to back up data first.
Is error 0xC0000011 a virus?
No, it's not a virus itself, but malware can cause file corruption leading to this error. Run a full antivirus scan after fixing the error.
How do I run CHKDSK if Windows won't boot?
Boot from a Windows installation USB, choose 'Repair your computer' > Troubleshoot > Advanced Options > Command Prompt, then run CHKDSK.
Should I replace my hard drive if I see this error?
Only if disk diagnostics indicate failing hardware. If the drive passes health checks, the error is likely due to software corruption, which can be fixed.

Related Error Codes