我在虚拟 PC 上安装了Windows Vista，但最近我无法安装任何Windows更新，因为我不断收到错误消息，提示更新失败。看一下错误，它说以下内容：

Failed error code 8E5E03FA

不是很有帮助！事件查看器也不显示任何有助于确定问题所在的内容。最终，我在某个论坛上找到了一个帖子，帮助我解决了这个问题。显然，一个或多个更新或补丁损坏，因此停止安装任何更新。

为了解决此问题并再次安装更新，您必须重命名System32目录中的特定文件夹。

修复错误代码 8E5E03FA

步骤 1：首先单击Start，然后是Programs，然后是Accessories，然后右键单击Command Prompt并选择Run As。确保输入管理员^{(Administrator)}帐户。

第 2 步：在命令提示符下，键入net stop cryptsvc并等待服务停止。

第 3 步：键入CD\，然后按 Enter。现在键入CD windows\system32并按 Enter。

第 4 步：现在输入ren catroot2 catroot3并按Enter。Catroot2是用于成功下载和安装Windows 更新的所有^{(Windows Updates)}Windows认证驱动程序的存储位置。

当这些文件损坏时，Windows 更新^{(Windows Update)}可能会失败。但是，如果您将其删除，Windows将使用未损坏的受保护系统文件重新创建该文件夹，因此有望解决您的问题。

因此，如果您无法在Windows XP或Windows Vista上安装任何^{(Windows Vista)}Windows更新，请尝试上述重命名 catroot2 文件夹的方法。不要简单地删除文件夹内的内容，因为这不起作用。

此外，如果在尝试删除 catroot2 时遇到Access is Denied错误，则必须确保以管理员^{(Administrator)}身份运行命令提示符。您也可以尝试以安全模式重新启动计算机，然后尝试重命名该文件夹。

问题或疑问？发表评论，我会尽力提供帮助！享受！

Fix Windows Update Error Code 8E5E03FA

I have Windows Vista installed on a virtual PC and recently I’ve not been able tо install any Windows updates because I keep getting an error saying that the updatе failed. Taking a look at the error, it says the following:

Failed error code 8E5E03FA

Not very helpful! The event viewer does not show anything either that helps to determine what the problem is. Eventually, I found a post on some forum that helped me solve this. Apparently, one or more of the updates or patches becomes corrupt and therefore stops any update from being installed.

In order to fix this and get your updates installing again, you have to rename a particular folder in your System32 directory.

Fix Error Code 8E5E03FA

Step 1: First click on Start, then Programs, then Accessories, and right-click on Command Prompt and choose Run As. Make sure to enter an Administrator account.

Step 2: At the command prompt, type in net stop cryptsvc and wait for the service to stop.

Step 3: Type CD\ and press Enter. Now type CD windows\system32 and hit Enter.

Step 4: Now type ren catroot2 catroot3 and press Enter. Catroot2 is where all the Windows certified drivers for the successful download and installation of Windows Updates are stored.

When these files get corrupted, Windows Update can fail. However, if you delete it, then Windows will re-create the folder using the protected system files, which are not corrupt, and therefore hopefully fix your problem.

So if you have not been able to install any Windows updates on Windows XP or Windows Vista, try the above method of renaming the catroot2 folder. Do not simply delete what’s inside the folder as this will not work.

Also, if you get an Access is Denied error when trying to delete catroot2, you have to make sure you are running the command prompt as an Administrator. You can also try to restart the computer in safe mode and then try to rename the folder.

Problems or questions? Post a comment and I will try to help! Enjoy!

Related posts

• 如何Fix Windows Update Error Code 80244010

• Fix Windows Update Error Code 0x8007025D-0x2000C

• Fix Windows Update Error Code 0x800700c1

• Fix Windows Update Error Code 800F0A13

• Fix Windows Server Update Services ​​Error Code 0x80072EE6

• Windows 11或Windows 10中的Fix Windows Update Error 0x80245006

• Fix的Windows 10安装Update Error 0xc1900104时Feature Update

• 修复 Windows 7 更新错误代码 0x80070422

• Fix Windows Update Error Code 0xd0000034

• 如何修复 Windows 中的“TPM 设备未检测到错误”

• Fix Windows Update Error 0x80246010在Windows 10上

• Fix Windows Update Error 0x8007010b

• Fix Windows Update Error Code 8024a112

• Fix Windows 10 Update Error 0x800705B3

• Installation期间Fix Error Code 0x80070017，Update，System Restore

• Fix Windows Update Error C8000266？

• 如何修复 Windows 中的“系统修复未决”错误

• Fix Windows Update Error Code 0x80073712

• Fix Windows Update Error 0x800f0989在Windows 11/10上

• 如何修复 Windows 更新错误