0xC000016A is an ntstatus result. {Hard Disk Error} While accessing the hard disk, a disk operation failed even after retries.
Code reference and safe checks
Read the exact screen and operation before selecting a repair. This page does not run commands or collect files, keys or logs.
What this value means
{Hard Disk Error} While accessing the hard disk, a disk operation failed even after retries.
NTSTATUS values can surface in an app, boot screen or crash analysis. The surrounding operation determines the practical response.
| Code | 0xC000016A |
|---|---|
| Symbol | STATUS_DISK_OPERATION_FAILED |
| Windows family | NTSTATUS codes |
| Source level | Microsoft code and symbol entry |
Safe next steps
- For 0xC000016A (STATUS_DISK_OPERATION_FAILED), identify whether the NTSTATUS value appeared in an app, crash dump, startup screen, or Event Viewer entry.
- Record the exact operation and associated message; use the Microsoft protocol definition and app or device support for that context.
- Do not treat an NTSTATUS number by itself as a recommendation to replace hardware or reinstall Windows.
After one step, repeat the original operation and record whether this same code returns. A different code needs a fresh interpretation.
What this code cannot prove
The source establishes the identifier and reference meaning. It does not establish the cause on your specific PC.
If the result differs from the documented message or a repair could remove data, stop and use the official source or vendor support.
Official reference and verification
Source type: Microsoft code and symbol entry. Checked against the source set on Nov 2, 2026.
The reference gives the meaning of this identifier. It does not inspect your PC or guarantee that one repair will work.