dsregcmd.exe - 分析和如何纠正错误

★★★★☆ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: dsregcmd.exe : Tool for unregistering devices in Windows, aiding in system maintenance. 手动更换系统库可能会阻碍未来的Windows更新或导致关键系统故障.

建筑:	32位 (x86)	与32位和64位Windows兼容
文件版本	欧洲联盟
防病毒扫描	✅ 清洁	没有检测到病毒.
数字签名	没有签名	没有签名,文件可能被修改了.
哈希完整性	✅MD5:已验证	在文件中存在哈希保护,并进行验证.
文件大小	311 kb.	318464 bytes.

哈希号:

MD5: 9eed6b62f0a64f6dde2c5ff8f657eb89 ✅
SHA-1: ed9a193e7f2eddf8c3b775486718b2311f9cf0d8
SHA-256: 20fa9e32f635385f6ca9d39efd9cef1e327ea4a95fe5cb17657ef0807aa7499c
SHA-512: 601c76ce19b9a8d6435701a250a3ff7696f8351459ff5ce7087912bd807c8419b4b98b296023f6c910b0305b7a77ecc783a668817af14eaa61e45eee80778c3f

✅ 这个文件与32位Windows兼容,可以在64位Windows上运行 (通过WOW64子系统).

没有 dsregcmd.exe file is a legitimate Microsoft command-line tool used to manage and troubleshoot device registration with Microsoft Entra ID (formerly Azure Active Directory).

Description of dsregcmd.exe

Purpose : This tool displays current device registration status and triggers manual device registration or unregistration.
Primary Use : System administrators use it to debug Hybrid Azure AD join or Microsoft Entra join issues.

标准文件位置

Path: C:\Windows\System32\

How to Fix dsregcmd.exe Errors (Without Downloading)

Errors related to this file usually stem from Windows corruption or misconfigured identity states. Follow these steps to fix the issue natively:

1. Repair Corrupted System Files

Run the built-in Windows repair tools to replace missing or damaged versions of the file.

打开门 Start Menu, 类型 cmd,右键按下 Command Prompt,并选择 Run as administrator.
它们的类型 sfc /scannow 然后按下. Enter 等到扫描完成.
它们的类型 DISM /Online /Cleanup-Image /RestoreHealth 然后按下. Enter.
请重新启动电脑.

2. Check and Leave/Rejoin the Domain

If the error occurs due to a broken Azure AD connection, resetting the status can fix it.

打开 Command Prompt 作为一个管理员.
它们的类型 dsregcmd /status to check your current registration state.
If the device is stuck in a bad state, type dsregcmd /leave to unbind it.
Restart the PC to allow Windows to attempt an automatic rejoin.

3. Update Windows

Outdated operating system components can cause execution errors with identity tools.

Settings > Update & Security (或是 Windows Update ) 没有.
点击 Check for updates and install all pending packages.

If you'd like to narrow down the issue, let me know:

这是什么? exact error message or error code you see?
Does this error happen during startup, sign-in, or when opening a specific app?

诊断工具:验证您的 `dsregcmd.exe` 文件

您担心您的PC上的文件被恶意软件修改了吗? 放入下面的表格. 我们的脚本将验证其文件大小,加密哈希 (MD5/SHA-1),并检查有效的微软数字签名.