每当您在照片应用程序中打开^(Photo)JPG或JPEG图像时，您都会收到一条错误消息，提示“注册表值无效”。如果您也面临这个问题，请不要担心，我们已经列出了解决此问题的所有可能解决方案。但在此之前，让我们收集有关此错误的更多信息。

大多数用户报告说，当他们将 PC 从以前版本的Windows^(Windows)升级到新版本时，他们会看到此错误。当他们尝试在照片应用程序中查看JPEG图像时，会弹出一条错误消息，显示“注册表值无效^{(Invalid value for registry)}”而不是图像。嗯，这是因为每当您在Windows中升级 PC 或更新您的应用程序时，以前版本的注册表项可能会保持不变（从技术上讲，它们应该被自动删除）。这些较旧的条目与系统进程冲突，因此您无法查看照片^(Photos)。

修复^{(Fix Invalid Value)}查看JPG/JPEG/PDF注册表错误^{(Registry Error)}的无效值

注意：^(Note:)在对系统进行任何更改之前，建议创建一个系统还原点。

方法一：在不触碰注册表的情况下重置照片应用^{(Photo App)}

1. 按 Windows 键 + I 打开Windows 设置^{(Windows Setting)}，然后单击系统。^(System.)

2. 现在从左侧窗格中选择应用程序和功能。^{(Apps & Features)}

4.接下来，单击照片下的高级选项。^{(Advanced options under Photos.)}

5. 最后，单击“如果此应用程序无法正常运行”下的“重置”按钮，请重置它。^{(click the Reset button)}

6. 这需要一些时间，完成后，重新启动^(Restart)您的 PC。

方法 2：修复注册表中的错误本身^(Error)

1. 按Windows Key + R然后输入“ regedit ”（不带引号），然后按回车键打开注册表编辑器^{(Registry Editor)}。

2.现在导航到注册表编辑器^{(Registry Editor)}中的以下位置：

HKEY_CURRENT_USER\Software\Classes\LocalSettings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Families\Microsoft.Windows.Photos_8wekyb3d8bbwe

3. 接下来，展开Microsoft.Windows.Photos_8wekyb3d8bbwe 子键^{(Microsoft.Windows.Photos_8wekyb3d8bbwe sub-keys)}，您会在其中找到该键的多个条目，它们的名称中都有应用程序的版本号：

Microsoft.Windows.Photos_17.214.10010.0_等^{(Microsoft.Windows.Photos_17.214.10010.0_ etc.)}

4. 现在您将拥有 50% 新密钥和 50% 旧密钥，这基本上意味着 50% 已过时并且由于某种原因未被删除。因此，现在您必须删除导致此问题的这些键（版本号较小的条目）。

5.好吧，您可能无法删除上述密钥，因为您需要拥有上述密钥的所有权。

要获得注册表的所有权，请转到此处^{( take ownership of the registry go here)}并浏览到 手动^{(Manually Take Ownership)}获得项目的所有权。

要获取过时条目的属性，请右键单击每个条目，转到权限，单击高级，将所有者从系统^(System)更改为您自己，按确定，然后将密钥的完全权限分配给您自己。现在你应该可以删除它了。（观看此视频^{(Check this video)}以查看有关如何获取注册表项所有权的更详细说明。）

方法 3：运行应用程序疑难解答

您可以从此链接运行^{(this link)}应用程序疑难解答程序^{( App troubleshooter)} ，它可能能够 fix Invalid Value For Registry Error While Viewing JPG/JPEG/PDF.

方法 4：运行系统文件检查器^{(System File Checker)}( SFC ) 和检查磁盘^{(Check Disk)}( CHKDSK )

1.打开具有管理权限的命令提示符^{(Open Command Prompt with Administrative rights)}。

2. 现在在 cmd 窗口中键入以下命令并按Enter：

sfc /scannow

3.等待^(Wait)系统文件检查器完成。

4.接下来，从这里运行 CHKDSK 如何使用检查磁盘实用程序（CHKDSK）修复文件系统错误。^{(How To Fix File System Errors with Check Disk Utility(CHKDSK).)}

5. 让上述过程完成并再次重新启动您的 PC 以保存更改。

方法 5：卸载照片应用程序

1. 按 Windows Key + Q然后输入Window Powershell然后右键单击Powershell并选择Run As Administrator 。

2. 然后在PowerShell窗口中键入以下命令来卸载照片应用程序^{(Uninstall Photos App)}：

Get-AppxPackage *photos* | Remove-AppxPackage

3.等待^(Wait)Photo App卸载，然后在PowerShell 中键入以下内容以重新安装^{(PowerShell to reinstall:)}：

Get-AppxPackage -AllUsers| Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

4.重新安装照片应用程序后，重新启动您的 PC 以保存更改。^{(Photo App)}

方法 6：清除Windows 存储缓存^{(Windows Store Caches)}

按 Windows 键 + R 然后键入“ WSReset.exe ”（不带引号）并按回车键。此过程将重置Windows StoreCaches。此过程完成后，尝试重新启动Windows Store应用程序并查看问题是否仍然存在。

就是这样，您Fix Invalid Value For Registry Error While Viewing JPG/JPEG/PDF但如果您对本文仍有疑问，请随时在评论部分提出。

Fix Invalid Value For Registry Error While Viewing JPG/JPEG/PDF

Whenever you open a JPG or JPEG image іn Photo аpp you will get an еrror saying “Invalid value for registry.” If you are too facing this issue then dоn’t worry wе have listed all the possible solution to fix this issue. But before that let’s gather more information about this error.

Most user’s report that they see this error when they have upgraded their PC from the previous version of Windows to a new one. And when they try to view a JPEG image in the photo app an error message pop-ups saying “Invalid value for registry” instead of the image. Well, this happens because whenever you upgrade PC or update your apps in Windows, the registry entries of the previous version may remain intact (technically they should be deleted automatically). These older entries conflict with the system process and hence you are unable to view Photos.

Fix Invalid Value For Registry Error While Viewing JPG/JPEG/PDF

Note: Before making any changes to your system it’s recommended to create a System Restore Point.

Method 1: Reset the Photo App without touching the Registry

1. Press Windows Key + I to open Windows Setting and then click on System.

2. Now select Apps & Features from the left window pane.

4. Next, click on Advanced options under Photos.

5. Finally, click the Reset button under If this app isn’t working right, reset it.

6. This would take some time and after it’s finished, Restart your PC.

Method 2: Fix the Error itself in the Registry

1. Press Windows Key + R then type “regedit” (without quotes) and then hit enter to open Registry Editor.

2. Now navigate to the following location inside Registry Editor:

HKEY_CURRENT_USER\Software\Classes\LocalSettings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Families\Microsoft.Windows.Photos_8wekyb3d8bbwe

3. Next, expand Microsoft.Windows.Photos_8wekyb3d8bbwe sub-keys where you would find several entries for this keys which all have a version number for the app in the name:

Microsoft.Windows.Photos_17.214.10010.0_ etc.

4. Now you will have 50% newer keys and 50% older keys which basically means that 50% are outdated and weren’t deleted for some reason. So now you have to delete these keys (the entries with smaller version number) which are causing this problem.

5. Well, you may not be able to delete the above keys because you need to take ownership of the above keys.

To take ownership of the registry go here and browse to Manually Take Ownership of an Item.

To take the property of the obsolete entries, right-click each entry, go to permissions, click advanced, change the owner from System to yourself, press ok and then assign full rights to the key to yourself. Now you should be able to delete it. (Check this video to see a more detailed explanation on how to take ownership of the registry keys.)

Method 3: Run App Troubleshooter

You can run the App troubleshooter from this link and which may be able to fix Invalid Value For Registry Error While Viewing JPG/JPEG/PDF.

Method 4: Run System File Checker (SFC) and Check Disk (CHKDSK)

1. Open Command Prompt with Administrative rights.

2. Now in the cmd window type the following command and hit Enter:

sfc /scannow

3. Wait for the system file checker to finish.

4. Next, run CHKDSK from here How To Fix File System Errors with Check Disk Utility(CHKDSK).

5. Let the above process complete and again reboot your PC to save changes.

Method 5: Uninstall Photos App

1. Press Windows Key + Q then type Window Powershell then right-click on Powershell and choose Run As Administrator.

2. Then in the PowerShell window type the following command to Uninstall Photos App:

Get-AppxPackage *photos* | Remove-AppxPackage

3. Wait for the Photo App to uninstalled and then type the following in the PowerShell to reinstall:

Get-AppxPackage -AllUsers| Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

4. Once the Photo App re-installs restart your PC to save changes.

Method 6: Clear the Windows Store Caches

Press Windows Key + R then type “WSReset.exe” (without quotes) and hit enter. This process will reset Windows StoreCaches. Once this process finishes try to restart Windows Store app and see if the problem persist or not.

That’s it you have successfully Fix Invalid Value For Registry Error While Viewing JPG/JPEG/PDF but if you still have questions regarding this article feel free to ask them in the comment’s section.

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