The document provides a command for modifying file attributes in a specified drive using the command prompt. It instructs the user to run the command as an administrator and uses the attrib command to remove hidden, read-only, and system attributes for all files and directories on the drive. The command applies to the specified drive designated as 'h:'.

1. Right click on Command Prompt
Run as Administrator
attrib -h -r -s /s /d H:*.*
H: is your required drive.