dmcmnutils.dll - 分析和如何纠正错误
★★★★★ 已验证的文件 (27.08.2026)️ ️ ️ ️ ️ ️ ️ Important Notice: 发现必需的公用事业
dmcmnutils.dll为了提高系统的性能和功能. 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 |
| 创建日期 | 22.03.2026 23:12:07 | |
| 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 | ✅已经签署 | 文件有签名,这是原始文件. |
| 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 | 398.5千兆字元. | 408056 bytes. |
哈希号:
MD5: fd25ee589d98f77b9c387a83c2d96b41 ✅SHA-1: 35e26584fdd051fcbe6d216fb060b555983dcdfb
SHA-256: 72d9d7b501efdb0ac7c329145cca7d122b7d78659dc22d246d61e3d679f74001
SHA-512: 7bd4397f42237f0c3ce831b20c92e69ec6e4c0aff6dc7c1a32885bb84f80bbc15f7808593ad04df14b9f0aa37698838b710aa8f5e5ab407b5a8fc0b641669a0d
数字文件签名 dmcmnutils.dll ✅
出版商:微软公司
发行人:微软Windows生产PCA 2011
加密算法:SHA256
时间: 8月18日 09:03:59 格林尼治时间2025
发行人:微软Windows生产PCA 2011
加密算法:SHA256
时间: 8月18日 09:03:59 格林尼治时间2025
✅ 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).
File Description and Fixes for dmcmnutils.dll
File Overview
- File Name : dmcmnutils.dll
- Full Name : Device Management Common Utilities
- Associated Software : Microsoft Windows Operating System
- Function : Handles core background device management and provisioning services.
标准文件位置
C:\Windows\System32\(64-bit files on 64-bit systems, or 32-bit files on 32-bit systems)C:\Windows\SysWOW64\(32-bit files on 64-bit systems)
How to Fix dmcmnutils.dll Errors Without Downloading
You should never download individual DLL files from third-party websites. They often contain malware or outdated versions. Use these built-in Windows tools instead.
1. 运行 SFC 和 DISM 扫描
Windows has built-in repair tools that automatically replace missing or corrupted system files from a secure local cache.
- 按下 Windows Key.
- 它们的类型 cmd.
- 按下右键 Command Prompt 并且选择 Run as administrator.
- 输入这个命令并按下 Enter:
DISM.exe /Online /Cleanup-image /Restorehealth - 等它完成,然后键入这个命令,然后按下 Enter:
sfc /scannow - Restart your computer after the scan completes.
2. Run Windows Update
Microsoft frequently pushes updates and fixes for system utilities like device management.
- 按下 Windows Key + I 打开设置.
- 点击 Update & Security (或是 Windows Update ) 没有.
- 点击 Check for updates.
- Install all pending updates and restart 你的电脑.
3. 重新注册DLL文件
If the file exists but Windows cannot read it, you can manually re-register it in the system registry.
- 打开 Command Prompt 作为一个管理员.
- 输入下面的命令并按下 Enter:
regsvr32 /u dmcmnutils.dll - Then type this command to re-register it and press Enter:
regsvr32 dmcmnutils.dll - 请重新启动电脑.
4. 使用系统恢复
如果错误最近开始发生, 您可以将系统恢复到正常运行时.
- 按下 Windows Key, 类型 Create a restore point, and click the top result.
- 按下 System Restore 按一下一个按.
- 选择错误开始出现之前的日期.
- Follow the on-screen instructions and let Windows restore your files.
诊断工具:验证您的 dmcmnutils.dll 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.
连接的文件:api-ms-win-crt-runtime-l1-1-0.dll
├── api-ms-win-crt-private-l1-1-0.dll
├── api-ms-win-crt-string-l1-1-0.dll
├── api-ms-win-core-libraryloader-l1-2-0.dll
├── api-ms-win-core-synch-l1-1-0.dll
├── api-ms-win-core-heap-l1-1-0.dll
├── api-ms-win-core-errorhandling-l1-1-0.dll
├── api-ms-win-eventing-provider-l1-1-0.dll
├── api-ms-win-core-threadpool-l1-2-0.dll
├── api-ms-win-core-processthreads-l1-1-0.dll
├── api-ms-win-core-localization-l1-2-0.dll
├── api-ms-win-core-debug-l1-1-0.dll
├── api-ms-win-core-handle-l1-1-0.dll
├── api-ms-win-core-processthreads-l1-1-1.dll
├── api-ms-win-core-profile-l1-1-0.dll
├── api-ms-win-core-sysinfo-l1-1-0.dll
├── api-ms-win-core-interlocked-l1-1-0.dll
├── api-ms-win-core-heap-l2-1-0.dll
├── api-ms-win-core-com-l1-1-0.dll
└── api-ms-win-core-synch-l1-2-0.dll
其他版本:
️ dmcmnutils.dll 10.0.19041.5915 64-bit (x64) | ️ dmcmnutils.dll other
Microsoft Corporation