Did you know?
the computer is trying to boot from a device that doesn't have an operating system. This can happen if a disk (such as a floppy disk or CD) is left inserted in the computer while it is attempting to start up.
Did you know? When starting up a computer, it goes through a process called "booting." The computer searches for an operating system on its internal hard drive to start running programs and performing tasks. However, if there is a disk inserted in the computer that doesn't have an operating system, it can cause the computer to display a message like "non-system disk." Remember to remove any disks from your computer before turning it on to ensure a smooth booting process!
