“ Windows无法访问指定的设备,路径或文件”立即使所有Windows 10应用程序崩溃

I've been having this problem for a day or two now. Every time I try to open any Windows 10 App or App Service (Groovy, Realtek Audio Manager, Photo Viewer, wsreset.exe), I'm greeted with "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to open this file.", and the program immediately exits.

这使我无法打开许多常见文件或更改Realtek音频设置,这是有问题的,因为我使用计算机进行音频制作。

我尝试过的

    - Fresh reinstall of Windows 10 (keeping personal files)
    - Giving full ownership of the entire `C:\` drive tree to `everyone`
    - Moving the files I want to access onto my `D:\` drive
    - Running programs as administrator
    - (attempting to) Make the entire tree of `C:\` not read-only
    - Prayer

任何帮助将非常感激;我需要电脑才能工作,这使我担心问题只会变得更糟。