THard drive lamp
A lit lamp indicates that the hard drive is active. The green lamp tells you that the hard drive is reading or writing data.
!CAUTION
Do not turn off the system unless absolutely necessary while the hard drive lamp is lit. To do so can damage your hard drive or data.
Diskette Drive A
Use diskette drive A to copy data files to and from a diskette. You can also use it as a bootable drive for loading and starting programs from a diskette.
!CAUTION
To prevent damage to your diskette drive and data, do not turn off the system or remove a diskette while the diskette drive busy lamp is lit.
Universal Serial Bus Port
The universal serial bus (USB) port on the front of the system allows you to easily and conveniently add plug and play USB devices without opening up the system. You simply plug the USB device into the port. You can connect up to 127 devices including a mouse, monitor, keyboard, printer, scanner, speakers, and more. A second USB port is on the rear of the system.
