Epson ActionPC 2000 Read This First Manual page 52

You can also try loading the suspect programs into high
memory using the MS-DOS MemMaker utility. See your
MS-DOS manual (or on-line help) for instructions.
Some games do not work if your computer is running at
high speed. If this is the case with your game, follow the
instructions in your computer User's Guide to lower the
processor speed and try running the game again.
Did you do experience a problem following the sequence of
events described below?
a. You used one of your memory-intensive CD programs
b.
Then attempted to use another CD program
But your system did not recognize the other program
C.
So you rebooted your system using Ctrl Alt Del
d.
e. And the system did not load your sound card or
CD-ROM drivers.
If so, reset the computer by turning it off, waiting 20 seconds,
and turning it back on again. This should resynchronize the
sound card. If your computer still has trouble recognizing a
program after you run a memory-intensive one, do not
press Ctrl Alt Del to reboot it; instead, turn off your system,
wait 20 seconds, and turn it back on again.
If your system locks up when it attempts to load your
sound card or CD-ROM drivers and will not completely
boot, your sound card or CD-ROM drive may be defective.
20 Read This First