如果您最近更新或升级到Windows 10，那么在通过注册表编辑器^{(Registry Editor)}搜索时，执行搜索将需要很长时间，并且当您单击取消时，regedit.exe 会崩溃。当注册表编辑器^{(Registry Editor)}崩溃时，它会显示一条错误消息^{(error message)}“注册表编辑器已停止工作^{(The Registry editor has stopped working)}”。主要问题似乎是注册表项的密钥长度设置为最大 255 字节。现在，当在搜索过程中超过此值时，Regedit.exe就会崩溃。

在注册表搜索^{(registry search)}过程中，一个或多个值的长度必须超过 255 个字节，并且一旦找到子键，注册表编辑器^{(registry editor)}就会无限循环运行。当您尝试取消搜索时，regedit.exe 会崩溃，因为它实际上没有任何其他选项。因此，不要浪费任何时间，让我们^{(time let)}看看如何在下面列出的指南的帮助下通过注册表搜索时^(Registry)修复 Regedit.exe 崩溃。^{(Fix Regedit.exe Crashes)}

^{(Fix Regedit.exe Crashes)}通过注册表搜索时^(Registry)修复 Regedit.exe 崩溃

确保^(Make)创建一个还原点^{(restore point)} 以防万一^{(case something)}出现问题。

方法一：运行 SFC 和 DISM 工具^{(Method 1: Run SFC and DISM Tool)}

1.打开命令提示符^{(Command Prompt)}。用户可以通过搜索“cmd”然后按 Enter 来执行此步骤。

2.现在在cmd中输入以下内容并回车：

Sfc /scannow
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (If above fails then try this one)

3.等待^(Wait)上述过程完成，完成后，重新启动PC。

4.再次^(Again)打开 cmd 并输入以下命令并^{(command and hit enter)}在每个命令后按回车键：

Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /RestoreHealth

5. 让DISM 命令运行并等待^{(DISM command run and wait)}它完成。

6. 如果上述命令^{(command doesn)}不起作用，请尝试以下操作：

Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows
Dism /Online /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows /LimitAccess

注意：^(Note:) 将^(Replace)C:RepairSourceWindows 替换为您的修复源^{(repair source)}（Windows 安装或恢复光盘^{(Windows Installation or Recovery Disc)}）。

7. 重新启动您的 PC 以保存更改，并查看您是否能够在通过注册表搜索时修复 Regedit.exe 崩溃。^{(Fix Regedit.exe Crashes when searching through Registry.)}

方法二：替换regedit.exe^{(Method 2: Replace regedit.exe)}

1. 首先，如果文件夹不^{(folder doesn)}存在，导航到C:\Windows.old文件夹，然后继续。

2.如果没有上述文件夹，则需要下载regedit_W10-1511-10240.zip。^{(download the regedit_W10-1511-10240.zip.)}

3. 在桌面解压上述文件^{(above file)}，然后打开命令提示符^{(Command Prompt)}。用户可以通过搜索“cmd”然后按 Enter 来执行此步骤。

4. 在 cmd 中键入以下命令并按Enter：

takeown /f “C:\Windows\regedit.exe”

icacls “C:\Windows\regedit.exe” /grant “%username%”:F

5. 按 Windows 键 + E 打开文件资源管理器^{(File Explorer)}，然后导航到C:\Windows文件夹。

6.找到regedit.exe，然后将其重命名为regeditOld.exe，然后关闭文件资源管理器。

7. 现在，如果您有C:\Windows.old\Windows文件夹，则将regedit.exe^{(copy the regedit.exe)}从它复制到C:\Windows文件夹。如果没有，则将 regedit.exe 从上面提取的zip 文件^{(zip file)}复制到 C:Windows 文件夹。

8.重新启动您的 PC 以保存更改。

9.启动注册表编辑器^{(Registry Editor)}，您可以搜索大小大于 255 字节的字符串。^{(have the size larger than 255 bytes.)}

方法 3：使用第三方注册表编辑器^{(Method 3: Use Third-Party Registry Editor)}

如果您不想遵循如此复杂的步骤，您可以轻松使用第三方注册表编辑器^{(Registry Editor)}，它似乎工作得很好并且没有 255 字节的限制。以下^(Below)是一些流行的第三方注册表编辑器^{(Registry Editor)}：

注册扫描仪^(Regscanner)

O&O RegEditor

推荐的：^{(Recommended:)}

• 如何修复打印机^(Printer)未激活错误代码 20^{(Error Code 20)}
• 修复数字小键盘在^{(Fix Numeric Keypad)}Windows 10中不起作用
• Fix CD/DVD Drive无法读取光盘
• ^{(Schedule Computer Shutdown)}使用任务计划程序^{(Task Scheduler)}安排计算机关机

就是这样，您在通过注册表搜索时已成功修复 Regedit.exe 崩溃，^{(Fix Regedit.exe Crashes when searching through Registry)}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 Regedit.exe Crashes when searching through Registry

If you have rеcently updated or upgraded to Windows 10 then while searсhing through Registry Editor, it will take forever to perform the search, and when you click cancel, the regedit.exe crashes. And when the Registry Editor crashes it gives an error mesѕage saying “The Registry editor has stopped working“. The mains issue seems to be the key length of the registry keys set to 255 bytes maximum. Now when this value is exceeded during the search, then the Regedit.exe crashes.

During the registry search, one or more value must have a length more than the 255 bytes, and once the subkey is found, the registry editor keeps running in an endless loop. When you try to cancel the search, the regedit.exe crashes because it doesn’t really have any other option. So without wasting any time let’s see how to Fix Regedit.exe Crashes when searching through Registry with the help of the below-listed guide.

Fix Regedit.exe Crashes when searching through Registry

Make sure to create a restore point just in case something goes wrong.

Method 1: Run SFC and DISM Tool

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Now type the following in the cmd and hit enter:

Sfc /scannow
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (If above fails then try this one)

3. Wait for the above process to finish and once done, restart your PC.

4. Again open cmd and type the following command and hit enter after each one:

Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /RestoreHealth

5. Let the DISM command run and wait for it to finish.

6. If the above command doesn’t work, then try on the below:

Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows
Dism /Online /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows /LimitAccess

Note: Replace the C:\RepairSource\Windows with your repair source (Windows Installation or Recovery Disc).

7. Reboot your PC to save changes and see if you’re able to Fix Regedit.exe Crashes when searching through Registry.

Method 2: Replace regedit.exe

1. First, navigate to the C:\Windows.old folder if the folder doesn’t exist, then continue.

2. If you don’t have the above folder, then you need to download the regedit_W10-1511-10240.zip.

3. Extract the above file on the desktop and then open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

4. Type the following command into cmd and hit Enter:

takeown /f “C:\Windows\regedit.exe”

icacls “C:\Windows\regedit.exe” /grant “%username%”:F

5. Press Windows Key + E to open File Explorer then navigate to C:\Windows folder.

6. Find regedit.exe then rename it to regeditOld.exe and then close the file explorer.

7. Now if you have C:\Windows.old\Windows folder then copy the regedit.exe from it to C:\Windows folder. If not, then copy the regedit.exe from the above-extracted zip file to C:\Windows folder.

8.Reboot your PC to save changes.

9.Launch Registry Editor and you could search for strings which have the size larger than 255 bytes.

Method 3: Use Third-Party Registry Editor

If you don’t want to follow such complex steps, you could easily use third party Registry Editor, which seems to work just fine and doesn’t have a 255-byte limit. Below are some of the popular third-party Registry Editors:

Regscanner

O&O RegEditor

Recommended:

• How to fix Printer not activated Error Code 20
• Fix Numeric Keypad Not Working in Windows 10
• Fix CD/DVD Drive not able to read discs
• Schedule Computer Shutdown using Task Scheduler

That’s it you have successfully Fix Regedit.exe Crashes when searching through Registry 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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