Epson 4000 - Manual (Page 104)

Use these guidelines to locate information about your system:
Serial number: Look on the back panel of the
computer to find the serial number.
System BIOS version: Restart your system. You’ll see the
system BIOS version number
displayed on the screen when your
system performs power-on
diagnostics.
System
configuration:
MS-DOS version:
Software versions:
CONFIG.SYS:
Start SETUP and select the System
Summary option to see your
system’s configuration.
At the MS-DOS prompt, type
VER
and press Enter to see the MS-DOS
version number.
In Windows applications, select
“About” from the Help menu. As
your software application starts, it
usually displays a version number
on the banner screen. Also, you can
check your application
documentation for a version
number.
At the MS-DOS prompt, type
TYPE CONFIG
.SYS and press
Enter to see a listing of your
CONFIG.SYS file. This file contains
your system configuration
information.
7-2 Troubleshooting