How to permanently delete protected files in Windows

During normal computer operations, the system sometimes prompts that a file cannot be deleted when we want to delete it (1 ), it can be deleted when switched to DOS or in safe mode, but this operation is a little troublesome.

Figure 1 cannot be deleted

Let's think about it. A simple solution: first, use the mouse html ">Right-click the recycle bin icon, select the "properties" command from the shortcut menu, open the "recycle bin properties" dialog box, and select the "Global" tab, set "maximum space of the recycle bin" to 0%, as shown in (2. After confirming, try to delete the file you just deleted.

Figure 2 recycle bin attributes