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

1. First of all, we in our own Win7 flagship computer at the same time press the keyboard Win+r shortcut key to open the computer's running window, in the open running window, we enter CMD and click Enter, so you can open the Win7 flagship computer command Prompt window.

2. In the Open Command Prompt window, we enter copy c:test.txt D: command, you can copy the C-disk test file directly into D disk, you want to copy which disk on which file, as long as the corresponding changes directly to this command can be, Alternatively, you can rename the file while copying the file, such as copying the C test file directly into D, and renaming it to Test2.txt, which is to enter the command copy c:test.txt d:test2.txt