Epson ActionPC 2000 Read This First Manual page 49

To run a sound card diagnostic program, exit Windows and
log onto the C:\MOZART directory. Type
press Enter to start the program. Follow the instructions on
the screen to test various aspects of your sound card.
MS-DOS or under Windows, try running the program
under MS-DOS (if you experience problems running under
Windows). Check your software documentation to see if
this is possible.
the DMA, IRQ and other settings of your sound card and
any optional card drivers you may have installed. Conflicts
in these areas can also cause your computer to lock up,
spontaneously reboot, or issue a parity error.
If you experience any of these problems, follow these steps:
1. Use the MSDOS Edit utility or the Windows SysEdit
utility to check the contents of your computer's
AUTOEXEC.BAT and CONFIG.SYS files. See your
MS-DOS manual (or the on-line Help utility) for
instructions on using Edit. To use SysEdit, select the
SysEdit icon from the FocalPoint Utility program group
or from the Windows Application group.
Also check the contents of these Windows initialization
files for potential conflicts: WIN.INI and SYSTEM.INI.
See your Windows on-line Help utility for instructions
on identifying the commands in these files.
and
MZTTEST
Read This First 17