dhcpsapi.dll - 分析和如何纠正错误

️ ️ ️ ️ ️ ️ ️ Important Notice: 管理DHCP服务器设置和客户端租与 dhcpsapi.dll 没有任何问题. 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:	其他	️没有检测到
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	️未经验证	文件哈希保护缺失.
文件大小	579 bytes.	579 bytes.

哈希号:

MD5: 1f9709a3738447be9797cfaf231cc2f8
SHA-1: e6b54838cdda3deccca8890d7b8de5a4d2aedf6f
SHA-256: 81edda1aff8c2f085126e96f12e17cb45456e58601c5505bbe154cc93d8f8e63
SHA-512: 631ba964e8b9335c5fe81ff6ec10b6b401925d94ec9376a6a0a8877beec2040f68055f17e3dbfdab1a10960de168d39c22808dab82124ee727e48a5154793f9b

File Description: dhcpsapi.dll

What is dhcpsapi.dll?

• Name : Microsoft DHCP Server Management API DLL.
• Function : Handles communication between administration tools and the Dynamic Host Configuration Protocol (DHCP) Server service.
• Type : Dynamic Link Library (DLL), a critical system component for Windows Server environments.

标准文件位置

On a standard Windows installation, the file is located in the following directory:

• C:\Windows\System32\

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How to Fix dhcpsapi.dll Errors Without Downloading

Do not download this file from third-party DLL websites. Those files often contain malware, are outdated, or can cause system instability. Use these safe, built-in Windows tools instead.

1. 运行系统文件检查器 (SFC)

This tool scans all protected system files and replaces corrupted or missing ones with a cached copy.

1. 按下 Windows Key.
2. 它们的类型 cmd.
3. 按下右键 Command Prompt.
4. 选择 Run as administrator.
5. 它们的类型 sfc /scannow 然后按下. Enter.
6. 等到扫描完成.
7. 请重新启动电脑.

2. 运行 DISM 工具

If the SFC tool cannot fix the file, use the Deployment Image Servicing and Management (DISM) tool to repair the underlying Windows system image.

1. 打开 Command Prompt 作为一个管理员.
2. 它们的类型 DISM /Online /Cleanup-Image /RestoreHealth 然后按下. Enter.
3. Wait for the process to complete (this may take 10-15 minutes).
4. 现在就跑吧. sfc /scannow one more time after DISM finishes.
5. 请重新启动电脑.

3. Enable the DHCP Server Feature

If you are on Windows Server and the file is completely missing, the DHCP Server role might not be installed correctly.

1. 打开 Server Manager.
2. 点击 Manage in the top right.
3. 选择 Add Roles and Features.
4. 前进到 Server Roles 部分.
5. 检查 DHCP Server (or re-install it if it is corrupted).
6. Complete the wizard and restart the server.

4. 检查回收箱

If you accidentally deleted the file recently, it might still be recoverable.

1. 打开门 Recycle Bin.
2. 寻找 dhcpsapi.dll.
3. Right-click the file.
4. 选择 Restore.

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诊断工具:验证您的 dhcpsapi.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.

其他版本:
️ dhcpsapi.dll 10.0.19041.3636 32-bit (x86) | ️ dhcpsapi.dll 10.0.19041.3636 64-bit (x64)
类似的文件:
️dhcpsapi.dll.mui