Microsoft Windows Error Code 0xC0000007: How to Fix It
Medium 30-60 minutes Medium Severity
Verified June 2026
- Error Code
- 0xC0000007
- 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
- Windows PC with administrative access
How to Fix Error Code 0xC0000007
-
Restart Your Computer
-
Check Disk Space
-
Adjust Virtual Memory Settings
Incorrect virtual memory settings can cause system instability. Stick to recommended values (1.5x RAM initial/max). -
Run System File Checker
-
Run DISM Tool
-
Increase Pagefile Quota via Registry (Advanced)
Editing the registry incorrectly can cause serious system problems. Back up the registry first and consider professional help if unsure. -
Check for Malware
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When to Call a Professional
If the error persists after these steps, or if you're uncomfortable editing the registry, contact a Windows support professional or visit a local repair shop.Frequently Asked Questions
What causes error code 0xC0000007?
This error is caused by a process exceeding its pagefile quota, often due to insufficient virtual memory, low disk space, corrupt system files, or malware.
Can I fix error 0xC0000007 without losing data?
Yes, the steps above are non-destructive. However, always back up important data before making system changes.
Is error 0xC0000007 related to RAM?
It's related to virtual memory (pagefile), not physical RAM directly. However, insufficient RAM can contribute to pagefile overuse.
Will resetting Windows fix error 0xC0000007?
Resetting Windows (keep files) can resolve persistent issues, but try the other steps first as resetting requires reinstalling apps.
Does error 0xC0000007 appear in Windows 10 or 11?
Yes, this error can appear in Windows 10, 11, and earlier versions. The fix steps apply to all supported versions.