dpapisrv.dll - 分析和如何纠正错误
★★★★☆ 已验证的文件 (27.08.2026)️ ️ ️ ️ ️ ️ ️ Important Notice: 了解更多关于
dpapisrv.dll在Windows系统中的功能,以及常见问题. 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 | 欧盟委员会 | |
| 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 | 文件哈希保护缺失. |
| 文件大小 | 207.5KB的数据. | 这里有212480个字节. |
哈希号:
MD5: 599de85aaea6fc3cf9d7952816a86ada ✅SHA-1: f2031d13c54898c6dede859e2f3efa3e612b87ad
SHA-256: 92c8ac9dc9a48325488e86e42b360dbea7dfaa0ea30b722949f4a1f1d1ead84f
SHA-512: f4a528ea99c426cb41a4ff5a6751eca40d8aa95214ffff9f14021a4ea767c68ca3593bd67ffa45ed0ca4cb127a7c29185e6de7f45ad160486efa83ed347d4979
✅ 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).
How to Fix Dpapisrv.dll Errors Without Downloading
没有 dpapisrv.dll file is a legitimate Microsoft Windows system file. It handles the Data Protection API (DPAPI) Service, which encrypts data like passwords. If it is missing or corrupted, you should never download it from third-party websites. Those sites often host malware. Instead, fix it using built-in Windows tools.
1. 运行 SFC 和 DISM 扫描
Windows可以自动找到并替换缺失的系统文件.
- 打开门 Start Menu.
- 它们的类型 cmd.
- 按下右键 Command Prompt.
- 选择 Run as administrator.
- 它们的类型
DISM.exe /Online /Cleanup-image /Restorehealth然后按下. Enter. - 等它结束.
- 它们的类型
sfc /scannow然后按下. Enter. - 请重新启动电脑.
2. Restart the Protected Storage Service
自从 dpapisrv.dll relates to data protection, restarting its service can resolve registration issues.
- 按下 Windows Key + R.
- 它们的类型
services.msc然后按下. Enter. - 向下滚动到 Protected Storage (或是 CNG Key Isolation ) 没有.
- 右键单击服务并选择 Restart.
- 如果停止,点击. Start.
3. 重新注册DLL文件
If the file exists but Windows cannot read it, re-register it via the command line.
- 打开 Command Prompt 作为一个管理员.
- 它们的类型
regsvr32 dpapisrv.dll然后按下. Enter. - 点击 OK 在确认弹出窗口上.
4. Run Windows Update
Microsoft frequently patches corrupted system DLLs through official updates.
- 打开 Settings (Windows 键 + I)
- 让我们去 Update & Security (或是 Windows Update ) 没有.
- 点击 Check for updates.
- Install all pending updates and restart.
诊断工具:验证您的 dpapisrv.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:msvcp win.dll
├── 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
├── RPCRT4.dll
├── api-ms-win-security-base-l1-1-0.dll
├── api-ms-win-core-libraryloader-l1-2-0.dll
├── api-ms-win-core-registry-l1-1-0.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-core-processthreads-l1-1-0.dll
├── api-ms-win-core-string-l1-1-0.dll
├── api-ms-win-core-threadpool-l1-2-0.dll
├── api-ms-win-core-heap-l2-1-0.dll
├── api-ms-win-core-sysinfo-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
├── bcrypt.dll
├── api-ms-win-core-memory-l1-1-0.dll
└── api-ms-win-core-file-l1-1-0.dll
其他版本:
️ dpapisrv.dll 10.0.19041.5794 64-bit (x64) | ️ dpapisrv.dll other
类似的文件:
️dpapisrv.dll.mui