ntfs.sys
Microsoft — NTFS file-system driver
When blamed in a crash: Often a victim, dig deeper
What to do
The NTFS driver crashes when the disk under it corrupts data, or when an antivirus filter driver interferes — it is rarely the true cause.
- Run: chkdsk C: /f /r and check drive health with the maker's tool.
- Update or temporarily remove third-party antivirus.
- Test RAM.
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