sapisvr.exe - 分析和如何纠正错误

★★★★☆ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: exe for enhancing text-to-speech functionality in your applications. Improve voice synthesis with this essential speech API component. 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	5.3.24006.0
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	45KB的数据.	这里有46080个字节.

哈希号:

MD5: 8de0db5f941e311ece92bc8ad341e085 ✅
SHA-1: d2882ce15daa4405b21fcebeabd3d93406462502
SHA-256: 3cd97eaed558db4326f33f23aefd5160719fe69cb3950c347a1e5a52b846b12b
SHA-512: 527a3d348182028b2179c27df702f206cf851e3dc9d7efa06bf21d6a6ef6050003c8263b0cc85188b5c232f3685ece1fd9b2a314487937d2bff574b0654f64cf

✅ 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 Sapisvr.exe Errors Without Downloading Software

sapisvr.exe is the official Microsoft Speech Recognition Property Expansion Server. It handles voice recognition features in Windows. Errors usually happen due to corrupted system files or speech profile conflicts.

Here is how to fix it using built-in Windows tools.

1. 运行 SFC 和 DISM 修复

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

按下 Windows Key + X 并且选择 Terminal (Admin) 或是 Command Prompt (Admin).
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. Disable and Re-enable Speech Recognition

Resetting the speech feature can clear stuck processes causing the error.

打开门 Control Panel.
按下 Ease of Access 然后选择 Speech Recognition.
点击 Advanced speech options 在左侧中.
在下. User Profiles 部分,点击. New to create a fresh profile, or uncheck Run Speech Recognition at startup if you do not use the feature.
点击 Apply 这里是我的家. OK.

3. Clear the Speech Recognition Dictionary

A corrupted user dictionary can cause sapisvr.exe to crash constantly.

打开门 Control Panel 然后去 Speech Recognition.
点击 Take Speech Dictionary Tutorial 或是 Open the Speech Dictionary (depending on your Windows version).
选择选项 Delete all words or reset the dictionary to factory defaults.

4. Perform a Clean Boot

Third-party software or audio drivers might conflict with the Windows Speech server.

按下 Windows Key + R, 类型 msconfig,然后按下 Enter.
让我们去看看. Services 这里是我的房间.
检查一个框,上面写着 Hide all Microsoft services.
点击 Disable all.
让我们去看看. Startup 按一下按 Open Task Manager.
Disable all startup items, close Task Manager, and click OK 在系统配置窗口中.
Restart your PC to see if the error is gone.

诊断工具:验证您的 `sapisvr.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.

连接的文件:
KERNEL32.dll
├── USER32.dll
└── ole32.dll
其他版本:
️ sapisvr.exe 5.3.24006.0 64-bit (x64)
类似的文件:
️sapisvr.exe.mui