Win7 computer how to use the command prompt to copy hard disk data

1. First, let's press the win+R shortcut key on the keyboard in our win7 Ultimate computer to open the computer's running window, open In the run window, let's type cmd and click Enter. This will open the command prompt window for the win7 Ultimate computer.

2. In the open command prompt window, we can copy the C disk TEST file directly to the D disk by entering the copy c:test.txt d: command. Which disk do you want to copy? Which file can be modified directly by this command, or you can rename the file while copying the file. For example, copy the C disk TEST file directly to the D disk and rename it. For test2.txt, enter the command copy c:test.txt d:test2.txt