Error Code Portal
MicrosoftWindows Win32Error code

1015

ERROR_REGISTRY_CORRUPT

Alternative forms: 0x000003F7 · 0x3F7 · ERROR_REGISTRY_CORRUPT · 0x800703F7

What does this code mean?

Code 1015 · An issue reported by Windows Win32.

Official explanation · Original text

The registry is corrupted. The structure of one of the files containing registry data is corrupted, or the system's memory image of the file is corrupted, or the file could not be recovered because the alternate copy or log was absent or corrupted.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

System Error Codes (1000-1299) (WinError.h) ↗

Creator: Microsoft and MicrosoftDocs contributors
License: Creative Commons Attribution 4.0 International
Checked on: 2026-11-12

Modifications: Extracted numeric codes, symbolic names and English message text; converted Markdown/HTML to plain text and normalized whitespace; added Korean product context, namespace labels, status classification and separately labeled official links. No machine translation of message text.

Source details · Original licenses and notices