User administrator có quyền Full Control trên ổ đĩa nhưng truy cập bị "Access Denied" Nguyên nhân : Explorer chạy thiếu quyền "Run as Administrator" Cách khắc phục: link gốc: https://windowsreport.com/administrator-access-denied-windows-10/ Run Windows Explorer as an administrator If you’re getting Access denied message on folder as administrator, you should try running Windows Explorer as an administrator. Certain folders on your PC might not be accessible without administrative privileges, and in order to fix that, you need to start Windows Explorer as an administrator. To do that, you need to follow these steps: Press Ctrl + Shift + Esc to open Task Manager . Now locate Windows Explorer process, right-click it and choose End Task from the menu. Now go to File > Run new task . Enter explorer and check Create this task with administrative privileges . Now click OK . Windows Explorer will ...