bcdsrv.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 bcdsrv.dll 对于系统管理员来说是必不可少的. 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	欧洲联盟
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	73KB的数据.	这里有74,752个字节.

哈希号:

MD5: 5abd325dd8ce5e37cb289a001f617451 ✅
SHA-1: 4200ea537ff79213793290bf926bdfa25cc67d29
SHA-256: 34f691c03319e249bd06895dfa261ed8d3dad1a690f9273246c5f3d53f9720dd
SHA-512: ce91e60eed9664aae87c6dac3712fc4c6fbab7a88f643646713ab04ebfb6dd6a3951f70d8aec50a64a8e4f695a9895a77bf782c8c74dd7b1ff4e009554ed5408

✅ 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 Bcdsrv.dll Errors Without Downloading

这份文件. bcdsrv.dll is typically associated with Bootice or third-party backup software like AOMEI Backupper. Errors usually occur if the file is corrupted, misplaced, or blocked by antivirus software.

You can fix this issue safely using built-in system tools or original software installers.

1. Check Your Recycle Bin

Sometimes the file is deleted by accident.

打开门 Recycle Bin 在你的桌面上.
寻找 bcdsrv.dll 在右上方的搜索中.
右键单击文件并选择 Restore.

2. Restore the File from Antivirus Quarantine

Antivirus programs often flag this file as a false positive and isolate it.

打开你的 Antivirus program (e.g., Windows Security).
导航到 Protection history 或是 Quarantine.
找一个. bcdsrv.dll or threats related to your backup software.
Select the file and choose Restore 或是 Allow on device.
Add the file folder to your antivirus exclusion list.

3. 重新安装相关软件

If the file belongs to a program like AOMEI Backupper, reinstalling the app is the safest way to replace it.

按下 Windows Key + I 为了打开. Settings.
让我们去 Apps 没有. Installed apps.
Find your backup software or Bootice and click Uninstall.
请重新启动电脑.
Run the official installer file you previously downloaded to reinstall the program.

4. 运行系统文件检查器 (SFC)

If the file is integrated with system boot utilities, Windows can repair it automatically.

按下 Windows Key, 类型 cmd,并选择 Run as administrator.
输入下面的命令并按下 Enter:
```
sfc /scannow
```
等到验证达到100%.
Restart your PC to apply any automatic repairs.

5. Use Deployment Image Servicing (DISM)

If SFC fails to fix the issue, the Windows system image might be corrupted.

打开 Command Prompt 作为一个管理员.

输入下面的命令并按下 Enter:

DISM /Online /Cleanup-Image /RestoreHealth

Let the process finish completely and restart your computer.

To narrow down the best solution, let me know:

Which specific program triggers this error when you open it?
这是什么? exact error message text shown on your screen?

诊断工具:验证您的 `bcdsrv.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.