Epson 500 Series - Manual (Page 25)

When the computer completes its testing, it displays a screen
describing the system's configuration.
If necessary, press the Pause button on the keyboard to view the
configuration screen. Then press any key to continue the startup
Process.-
Because your-computer was set up at the factory, the configuration
information should be accurate. If you have changed the
computer’s setup so that this information does not match your
configuration, run the Setup program as described in
correct it
Using Your Operating System
Your Computer-WithMS-D0S and Microsoft widows
installed on the disk. However, you can use another
operating system, such aso OS/2,• UNIX,• or XENIX,• Although
this manual includes sample MS-DOS commands, it does not
explain how to use the operating system; see your MS-DOS or
other operating system manuals for complete instructions.
Your computer starts up in MS-DOS and Windows as soon as it
completes the power-on diagnostics. The messages you see as the
computer loads MS-Dos depend on how your computer has been
set up.
If you plan to use another Operating system, you need to install it
now. See the documentation that came with your operating system
for installation instructions.
1-10 setting up the computer