win11 开机 该文件没有与之关联的应用怎么办

　　在使用Win11系统时，有时候我们可能会遇到一些问题，比如开机时提示该文件没有与之关联的应用或者打开应用却没有任何反应，这种情况可能会让我们感到困惑和烦恼。不过不用担心其实这些问题都有解决的方法。接下来我们将为大家介绍一些解决Win11开机和打开应用问题的方法，希望能帮助大家顺利解决这些困扰。

　　步骤一：

　　1. 桌面空白处，点击【右键】，在打开的菜单项中，选择【新建 - 文本文档】；

　　2. 新建 文本文档窗口，输入以下内容：

01Windows Registry Editor Version 5.00 02[HKEY_CLASSES_ROOT\Unknown\shell\openas] 03@=hex(2):40,00.25,00.53,00.79,00.73,00.74,00.65,00.6d,00.52,00.6f,00.6f,00.74,\ 0400.25,00.5c,00.73,00.79,00.73,00.74,00.65,00.6d,00.33,00.32,00.5c,00.73,00.\ 0568,00.65,00.6c,00.6c,00.33,00.32,00.2e,00.64,00.6c,00.6c,00.2c,00.2d,00.35,\ 0600.33,00.37,00.36,00.00.00 07"MultiSelectModel"="Single" 08[HKEY_CLASSES_ROOT\Unknown\shell\openas\command] 09@=hex(2):25,00.53,00.79,00.73,00.74,00.65,00.6d,00.52,00.6f,00.6f,00.74,00.25,\ 1000.5c,00.73,00.79,00.73,00.74,00.65,00.6d,00.33,00.32,00.5c,00.4f,00.70,00.\ 1165,00.6e,00.57,00.69,00.74,00.68,00.2e,00.65,00.78,00.65,00.20,00.22,00.25,\ 1200.31,00.22,00.00.00 13"DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}" 复制代码 Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\Unknown\shell\openas] @=hex(2):40,00.25,00.53,00.79,00.73,00.74,00.65,00.6d,00.52,00.6f,00.6f,00.74,\ 00.25,00.5c,00.73,00.79,00.73,00.74,00.65,00.6d,00.33,00.32,00.5c,00.73,00.\ 68,00.65,00.6c,00.6c,00.33,00.32,00.2e,00.64,00.6c,00.6c,00.2c,00.2d,00.35,\ 00.33,00.37,00.36,00.00.00 "MultiSelectModel"="Single" [HKEY_CLASSES_ROOT\Unknown\shell\openas\command] @=hex(2):25,00.53,00.79,00.73,00.74,00.65,00.6d,00.52,00.6f,00.6f,00.74,00.25,\ 00.5c,00.73,00.79,00.73,00.74,00.65,00.6d,00.33,00.32,00.5c,00.4f,00.70,00.\ 65,00.6e,00.57,00.69,00.74,00.68,00.2e,00.65,00.78,00.65,00.20,00.22,00.25,\ 00.31,00.22,00.00.00 "DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}"

　　3. 接着点击左上角的【文件】，在打开的下拉项中，选择【另存为】，或者按键盘上的【 Ctrl + Shift + S 】快捷键也可以；

　　4. 另存为窗口，注意三个地方：

　　1）文件另存为的路径

　　2）文件名填入以【.reg】结尾的名称，保存类型选择【所有文件】

　　3）编码选择【ANSI】

　　最后点击【保存】。

　　步骤二：

　　1. 桌面空白处，点击【右键】，在打开的菜单项中，选择【新建 - 文本文档】；

　　2. 新建 文本文档窗口，输入以下内容：

01Windows Registry Editor Version 5.00 02[HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn] 03"MultiSelectModel"="Single" 04"ProgrammaticAccessOnly"="" 05[HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn\command] 06@=hex(2):25,00.53,00.79,00.73,00.74,00.65,00.6d,00.52,00.6f,00.6f,00.74,00.25,\ 0700.5c,00.73,00.79,00.73,00.74,00.65,00.6d,00.33,00.32,00.5c,00.4f,00.70,00.\ 0865,00.6e,00.57,00.69,00.74,00.68,00.2e,00.65,00.78,00.65,00.20,00.2d,00.6f,\ 0900.76,00.65,00.72,00.72,00.69,00.64,00.65,00.20,00.22,00.25,00.31,00.22,00.\ 1000.00 11"DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}" 复制代码 Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn] "MultiSelectModel"="Single" "ProgrammaticAccessOnly"="" [HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn\command] @=hex(2):25,00.53,00.79,00.73,00.74,00.65,00.6d,00.52,00.6f,00.6f,00.74,00.25,\ 00.5c,00.73,00.79,00.73,00.74,00.65,00.6d,00.33,00.32,00.5c,00.4f,00.70,00.\ 65,00.6e,00.57,00.69,00.74,00.68,00.2e,00.65,00.78,00.65,00.20,00.2d,00.6f,\ 00.76,00.65,00.72,00.72,00.69,00.64,00.65,00.20,00.22,00.25,00.31,00.22,00.\ 00.00 "DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}"

　　3. 接着点击左上角的【文件】，在打开的下拉项中，选择【另存为】，或者按键盘上的【 Ctrl + Shift + S 】快捷键也可以；

　　4. 另存为窗口，注意三个地方：

　　1）文件另存为的路径

　　2）文件名填入以【.reg】结尾的名称，保存类型选择【所有文件】

　　3）编码选择【ANSI】

　　最后点击【保存】。

　　最后，在桌面分别双击打开这两个reg文件。

　　以上是关于win11开机后出现该文件没有与之关联的应用怎么办的解决方法，如果你遇到了同样的问题，可以参考本文中的步骤进行修复，希望对你有所帮助。