如果您遇到蓝屏死机 ( BSOD )错误 0xc0000225^{(error 0xc0000225)}并显示“ Windows\system32\winload.efi丢失或损坏”的消息，那么您来对地方了，因为今天我们将解决此问题。该问题通常发生在PC 冻结^{(PC freezing)}一段时间后，您最终会看到BSOD 错误^{(BSOD error)}消息。主要问题发生在您无法启动^{(t boot)}PC 时，然后您尝试运行启动或自动修复^{(Startup or Automatic Repair)}，您将看到错误消息“ ^{(error message “)}winload.efi 丢失或损坏^{(winload.efi missing or corrupt)}”。

您的 PC 上可能出现的最常见的 winload.efi 错误是：

Winload.efi error
Winload.efi is missing
Winload.efi not found
Winload.efi failed to load
Failed to register winload.efi
Runtime Error: winload.efi
Error loading winload.efi
Winload.efi is missing or contains errors
There was a problem starting [path]\winload.efi. The specified module could not be found
This program can’t start because winload.efi is missing from your computer

该错误是由损坏的BCD 信息^{(BCD information)}、损坏的启动记录、错误的启动顺序^{(boot order)}、启用的安全启动^{(secure boot)}等引起的。所以不要浪费任何时间，让我们看看如何在下面列出的故障排除指南的帮助下修复 winload.efi 丢失或损坏错误。

修复 winload.efi^{(Fix winload.efi)}丢失或损坏错误

方法一：重建 BCD^{(Method 1: Rebuild the BCD)}

1. 插入Windows 10可启动安装 DVD 或 USB^{(installation DVD or USB)}并重新启动您的 PC。

2. 当提示Press any key to boot from CD or DVD时，按任意键继续。

3. 选择您的语言首选项，然后单击下一步^(Next)。单击左下角的修复计算机。^{(Click Repair)}

4. 在选择选项屏幕上^{(option screen)}，单击疑难解答^{(Troubleshoot)}。

5. 在疑难解答屏幕上^{(Troubleshoot screen)}，单击高级选项^{(Advanced option)}。

6. 在高级^(Advanced)选项屏幕上，单击命令提示符。^{(Command Prompt.)}

7.现在一一键入以下命令，并在每个命令后按回车：

bootrec.exe /fixmbr
bootrec.exe /fixboot
bootrec.exe /rebuildBcd

8、如果上述命令失败，则在cmd中输入以下命令：

bcdedit /export C:\BCD_Backup
c:
cd boot
attrib bcd -s -h -r
ren c:\boot\bcd bcd.old
bootrec /RebuildBcd

9. 最后，退出 cmd 并重新启动Windows。

10. 此方法似乎可以修复 winload.efi 丢失或损坏错误^{(Fix winload.efi missing or corrupt error)} ，但如果它对您不起作用^{(t work)}，请继续。

方法 2：将您的 PC 启动到最后一次正确的配置^{(Method 2: Boot your PC into Last Known Good Configuration)}

1.使用上述方法，打开命令提示符^{(Command Prompt)}，然后按照此方法。

2.当命令提示符^{(Command Prompt)}（CMD）打开类型C:并按回车键。

3. 现在输入以下命令：

BCDEDIT /SET {DEFAULT} BOOTMENUPOLICY LEGACY

4.然后按回车键启用旧版高级启动菜单。^{(Enable Legacy Advanced Boot Menu.)}

5. 关闭命令提示符^{(Command Prompt)}并返回选择^(Choose)一个选项屏幕^{(option screen)}，单击继续^(Continue)重新启动Windows 10。

6. 最后，不要忘记^{(t forget)}弹出Windows 10安装DVD以获取启动选项。^{( Boot options.)}

7. 在 Boot Options 屏幕上选择“ Last Known Good Configuration (Advanced)”。”

这将修复 winload.efi 丢失或损坏错误，^{(Fix winload.efi missing or corrupt error,)}如果没有，则继续下一个方法。

方法 3：禁用安全启动^{(Method 3: Disable Secure Boot)}

1. 重新启动您的 PC，然后根据您的 PC点按 F2 或 DEL以打开^{(F2 or DEL)}Boot Setup。

2. 找到Secure Boot 设置^{(Secure Boot setting)}，如果可能，将其设置为Disabled。此选项通常位于Security 选项卡^{(Security tab)}、Boot 选项卡^{(Boot tab)}或Authentication 选项卡^{(Authentication tab)}中。

#WARNING:禁用安全启动^{(Secure Boot)}后，如果不将 PC 恢复到出厂状态^{(factory state)}，可能很难重新激活安全启动^{(Secure Boot)}。

3. 重新启动您的电脑，看看您是否能够解决问题。

方法 4：运行 SFC 和 CHKDSK^{(Method 4: Run SFC and CHKDSK)}

1.再次^(Again)使用方法 1^{(method 1)}转到命令^{(command prompt)}提示符，在高级^(Advanced)选项屏幕中单击命令提示符。^{(command prompt)}

sfc /scannow
chkdsk C: /f /r /x

注意：确保^{(Make sure)}使用当前安装Windows的^(Windows)驱动器号^{(drive letter)}。同样在上面的命令中 C: 是我们要检查磁盘^{(check disk)}的驱动器，/f 代表一个标志，它 chkdsk 有权修复与驱动器相关的任何错误，/r 让 chkdsk 搜索坏扇区并执行recovery and /x指示检查磁盘^{(check disk)}在开始该过程之前卸载驱动器。

3. 退出命令提示符^{(command prompt)}并重新启动 PC。

方法5：运行启动或自动修复^{(Method 5: Run Startup or Automatic Repair)}

1. 插入Windows 10可启动安装DVD并重新启动您的 PC。

2. 当提示Press any key to boot from CD or DVD时，按任意键继续。

3. 选择您的语言首选项，然后单击下一步^(Next)。单击左下角的修复计算机。^{(Repair your computer)}

4. 在选择选项屏幕上^{(option screen)}，单击疑难解答^{(Troubleshoot)}。

5. 在疑难解答屏幕上^{(Troubleshoot screen)}，单击高级^(Advanced)选项。

6. 在高级^(Advanced)选项屏幕上，单击自动修复或启动修复^{(Automatic Repair or Startup Repair)}。

7.等到^(Wait)Windows 自动/启动Windows Automatic/Startup Repairs complete。

另请阅读：^{(Also Read:)}如何修复自动修复^{(Automatic Repair)}无法修复您的 PC。

方法 6：禁用提前启动反恶意软件保护^{(Method 6: Disable early launch anti-malware protection)}

1.使用上述方法进入^{(above method)}高级选项屏幕^{(Advanced Options screen)}，然后选择启动设置。^{(Startup Settings.)}

2. 现在，从“启动设置”^{(Startup Settings)}中，单击底部的“重新启动”按钮^{(Restart button)}。

3. Windows 10重新启动后，按 F8 选择“禁用早期启动反恶意软件保护^{(Disable early launch anti-malware protection)}”。

4.看看你是否能够修复 winload.efi^{(Fix winload.efi)}丢失或损坏的错误。

方法 7：设置正确的引导顺序^{(Method 7: Set Correct Boot Order)}

1. 当您的计算机启动时（在启动屏幕^{(boot screen)}或错误屏幕^{(error screen)}之前），反复按Delete 或 F1^{(Delete or F1)}或F2 键^{(F2 key)}（取决于您的计算机制造商）进入 BIOS 设置^{(enter BIOS setup)}。

2. 进入BIOS 设置^{(BIOS setup)}后，从选项列表中选择Boot 选项卡。^{(Boot tab)}

3.现在确保计算机硬盘或SSD在^{(Hard disk or SSD)}引导顺序^{(Boot order)}中设置为最高优先级。如果没有，请使用向上或向下箭头键将硬盘设置在顶部，这意味着计算机将首先从它启动，而不是从任何其他源启动。

4. 最后，按F10保存此更改并退出^{(change and exit)}。

推荐的：^{(Recommended:)}

• 如何在Windows 10中更改^{(Windows 10)}鼠标指针^{(Mouse Pointer)}
• 修复 Searchindexer.exe 高 CPU 使用率^{(Fix Searchindexer.exe High CPU Usage)}
• 如何在Windows 10上^{(Windows 10)}禁用数据记录^{(Disable Data Logging)}
• 如何在Windows 10中启用^{(Windows 10)}AHCI 模式^{(AHCI Mode)}

就是这样，您已成功修复 winload.efi 丢失或损坏错误^{( Fix winload.efi missing or corrupt error)}，但如果您对这篇文章仍有任何疑问，请随时在评论部分提出。

Fix winload.efi missing or corrupt error

 If you’re facing a blue screen of death (BSOD) error 0xc0000225 with the message that “Windows\system32\winload.efi is missing or corrupt” then you’re at the right place as today we are going to fix this issue. The issue generally occurs with PC freezing for some time and then eventually you will see the BSOD error message. The main problem occurs when you can’t boot up your PC, and then you try to run Startup or Automatic Repair, you will see the error message “winload.efi missing or corrupt“.

The most common winload.efi errors that can appear on your PC are:

Winload.efi error
Winload.efi is missing
Winload.efi not found
Winload.efi failed to load
Failed to register winload.efi
Runtime Error: winload.efi
Error loading winload.efi
Winload.efi is missing or contains errors
There was a problem starting [path]\winload.efi. The specified module could not be found
This program can’t start because winload.efi is missing from your computer

The error is caused by corrupt BCD information, corrupt boot records, incorrect boot order, secure boot enabled etc. So without wasting any time, let’s see how to fix winload.efi missing or corrupt error with the help of below-listed troubleshooting guide.

Fix winload.efi missing or corrupt error

Method 1: Rebuild the BCD

1. Insert the Windows 10 bootable installation DVD or USB and restart your PC.

2. When prompted to Press any key to boot from CD or DVD, press any key to continue.

3. Select your language preferences, and click Next. Click Repair your computer in the bottom-left.

4. On choose an option screen, click Troubleshoot.

5. On Troubleshoot screen, click the Advanced option.

6. On the Advanced options screen, click on Command Prompt.

7. Now type the following commands one by one and hit enter after each one:

bootrec.exe /fixmbr
bootrec.exe /fixboot
bootrec.exe /rebuildBcd

8. If the above command fails, then enter the following commands in cmd:

bcdedit /export C:\BCD_Backup
c:
cd boot
attrib bcd -s -h -r
ren c:\boot\bcd bcd.old
bootrec /RebuildBcd

9. Finally, exit the cmd and restart your Windows.

10. This method seems to Fix winload.efi missing or corrupt error but if it doesn’t work for you then continue.

Method 2: Boot your PC into Last Known Good Configuration

1. Using the above method, open Command Prompt then follow this method.

2. When the Command Prompt (CMD) open type C: and hit enter.

3. Now type the following command:

BCDEDIT /SET {DEFAULT} BOOTMENUPOLICY LEGACY

4. And hit enter to Enable Legacy Advanced Boot Menu.

5. Close Command Prompt and back on the Choose an option screen, click Continue to restart Windows 10.

6. Finally, don’t forget to eject your Windows 10 installation DVD to get Boot options.

7. On Boot Options screen choose  “Last Known Good Configuration (Advanced).”

This would Fix winload.efi missing or corrupt error, if not then continue with the next method.

Method 3: Disable Secure Boot

1. Restart your PC and tap F2 or DEL depending upon your PC to open Boot Setup.

2. Find the Secure Boot setting, and if possible, set it to Disabled. This option is usually in either the Security tab, the Boot tab, or the Authentication tab.

#WARNING: After disabling Secure Boot it may be difficult to re-activate Secure Boot without restoring your PC to the factory state.

3. Restart your PC and see if you’re able to fix the issue.

Method 4: Run SFC and CHKDSK

1. Again go to command prompt using the method 1, click on command prompt in the Advanced options screen.

sfc /scannow
chkdsk C: /f /r /x

Note: Make sure you use the drive letter where Windows is currently installed. Also in the above command C: is the drive on which we want to check disk, /f stands for a flag which chkdsk the permission to fix any errors associated with the drive, /r let chkdsk search for bad sectors and perform recovery and /x instructs the check disk to dismount the drive before beginning the process.

3. Exit the command prompt and restart your PC.

Method 5: Run Startup or Automatic Repair

1. Insert the Windows 10 bootable installation DVD and restart your PC.

2. When prompted to Press any key to boot from CD or DVD, press any key to continue.

3. Select your language preferences, and click Next. Click Repair your computer in the bottom-left.

4. On choose an option screen, click Troubleshoot.

5. On Troubleshoot screen, click the Advanced option.

6. On the Advanced options screen, click Automatic Repair or Startup Repair.

7. Wait till the Windows Automatic/Startup Repairs complete.

Also Read: How to fix Automatic Repair couldn’t repair your PC.

Method 6: Disable early launch anti-malware protection

1. Go to Advanced Options screen using the above method then choose Startup Settings.

2. Now, from the Startup Settings, click on the Restart button in the bottom.

3. Once the Windows 10 reboots, press F8 to select “Disable early launch anti-malware protection“.

4. See if you’re able to Fix winload.efi missing or corrupt error.

Method 7: Set Correct Boot Order

1. When your computer starts (Before the boot screen or the error screen), repeatedly press Delete or F1 or F2 key (Depending upon your computer’s manufacturer) to enter BIOS setup.

2. Once you are in BIOS setup select Boot tab from the list of options.

3. Now make sure that the computer Hard disk or SSD is set as a top priority in the Boot order. If not, use up or down arrow keys to set hard disk at the top,, which means the computer will first boot from it rather than any other source.

4. Finally, press F10 to save this change and exit.

Recommended:

• How to Change Mouse Pointer in Windows 10
• Fix Searchindexer.exe High CPU Usage
• How to Disable Data Logging on Windows 10
• How to Enable AHCI Mode in Windows 10

That’s it you have successfully Fix winload.efi missing or corrupt error but if you still have any questions regarding this post then feel free to ask them in the comment’s section.

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