Epson Epson - Manual (Page 147)

System BIOS version: Restart your system. You’ll see the
system BIOS version number
displayed on the screen during
power-on diagnostics.
System
configuration:
Operating system
version:
Start SETUP and make a note of all
your configuration option settings.
At the MS-DOS prompt, type
V E R
and press Enter. Or watch the
screen when your system starts up.
Software versions: 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 software manual.
CONFIG.SYS: At the MS-DOS prompt, type
T Y P E C : \ C O N F I G . SYS and press
Enter to see a listing of your
CONFIG.SYS file, which contains
system configuration commands.
AUTOEXEC.BAT: At the MS-DOS prompt, type
T Y P E C : \ A U T O E X E C . B A T
a n d
press Enter to see a listing of your
AUTOEXEC.BAT file, which
contains system startup commands.
Troubleshooting 7-3