Make sure you are executing the DISKCOPY command under a CMD.EXE shell. Command.com is the old 16-bit DOS command line, it does not work properly with some newer features.

The Windows 11 Command Prompt is an application that allows you to launch programs and change settings by typing commands into a window. Compared to similar features in the Windows GUI interface, ...

I have a W98 Compaq laptop. While booting, it displays the following:<BR><BR>The following files are missing or corrupt:<BR><BR>command.com<BR><BR>then...it displays:<BR><BR>bad command or file ...

In this post, we will learn how to open the Command Prompt window at the Login screen or Boot on your Windows PC. Command Prompt (cmd.exe) is the default command line interpreter for Windows. It is ...

Stephen is an author at Android Police who covers how-to guides, features, and in-depth explainers on various topics. He joined the team in late 2021, bringing his strong technical background in ...