copy all files and folders from one drive to another drive using DOS (command prompt)

Question

xcopy "C:\SomeFolderName" "D:\SomeFolderName" /h /i /c /k /e /r /y

Use the above command. It will definitely work.

In this command data will be copied from c:\ to D:, even folders and system files as well. Here’s what the flags do:

/h copies hidden and system files also
/i if destination does not exist and copying more than one file, assume that destination must be a directory
/c continue copying even if error occurs
/k copies attributes
/e copies directories and subdirectories, including empty ones
/r overwrites read-only files
/y suppress prompting to confirm whether you want to overwrite a file
/z Copies over a network in restartable mode.

more flags are found here https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/xcopy