uiautomationprovider.ni.dll - 分析和如何纠正错误

★★★★☆ 已验证的文件 (27.08.2026) 文件是从包装中获取的. Windows 7

️ ️ ️ ️ ️ ️ ️ Important Notice: Optimize your application with UI Automation Provider DLL - uiautomationprovider.ni.dll. Enhance accessibility and automation capabilities today. 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:	64位 (x64)	只有64位Windows兼容
创建日期	23.05.2009 03:22:34
文件版本	3.0.6920.4902
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	118千兆字节.	它们的数量是120832个字节.

哈希号:

MD5: bd463df18e6794dc98ac76b39a21b6fd ✅
SHA-1: 94b9750e521c46cd8603a623e94e24fa7661e4eb
SHA-256: a7d769fc1f0fe2171ce4c85340545ac30d813c18a7aeb3049e1e200c90cb64a2
SHA-512: f66074da7281ebc9f66d58841417721aabc66a2f7b8c60d81f792d6c36a1ef707d1d69707aebb3b535a9c62a0be28f511dcf1d867c693a8887386c86e97a52a0

✅ 这个文件与64位Windows兼容,并且不会在32位操作系统上运行.

为了修复 uiautomationprovider.ni.dll error without downloading anything, you need to repair the corrupted system files or the.NET Framework installation that handles this specific DLL.

Here are the direct, step-by-step methods to fix it using built-in Windows tools.

方法1:运行 SFC 和 DISM 工具

Windows has built-in tools to find and replace corrupted system files automatically.

按下 Windows Key + S, 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.
Restart 你的电脑.

Method 2: Repair.NET Framework via Control Panel

没有 uiautomationprovider.ni.dll file belongs to Microsoft.NET Framework. Repairing the framework will restore the file.

按下 Windows Key + R, 类型 appwiz.cpl,然后按下 Enter 打开程序和功能.
找一个. Microsoft .NET Framework (or your current version) in the list.
Click it and select Change, Modify 或是 Repair.
选择一个 Repair option and follow the on-screen instructions.
Restart 你的电脑.

Method 3: Toggle.NET Framework Features

If.NET Framework is integrated into your Windows version and cannot be repaired directly, you can cycle the feature off and on to reinstall it.

按下 Windows Key + R, 类型 optionalfeatures,然后按下 Enter.
取消选项框 .NET Framework 3.5 and/or .NET Framework 4.8 Advanced Services.
点击 OK 并重新启动您的计算机.
Open the same optionalfeatures menu again.
Check the boxes back ON 按一下 OK, and let Windows reinstall the files.

Method 4: Clear the Native Image (NI) Cache

没有 .ni.dll extension means this is a "Native Image" generated by the.NET Native Image Generator (Ngen.exe). Clearing and rebuilding this cache often fixes the error.

打开 Command Prompt as administrator (like in Method 1).
它们的类型 ngen update 然后按下. Enter.
This forces Windows to recreate all native images, including uiautomationprovider.ni.dll.

To help me narrow down the cause, could you tell me:

When does this error pop up? (e.g., at Windows startup, or when opening a specific app/game?)
这是什么? Windows OS version are you running?

诊断工具:验证您的 `uiautomationprovider.ni.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:
UIAutomationProvider.dll
其他版本:
️ uiautomationprovider.ni.dll 4.8.4320.0 32-bit (x86)
类似的文件:
️uiautomationprovider.dll | ️uiautomationprovider.resources.dll