Epson 3865X Plus User Manual page 73

To reset the computer, MS-DOS must be either on the hard
disk or on a diskette in drive A; so if your computer does not
have a hard disk, insert the Startup diskette in drive A.
There are two ways to reset the computer:
Del
the
the computer should reload MS-DOS. If it doesn't, try the
next method.
works even when the computer does not respond to your
keyboard entries.
If resetting the computer does not correct the problem, you
probably need to turn it off and reboot it. Remove any
diskette(s) from the diskette drive(s). Turn off the computer
and wait five seconds. If your computer does not have a hard
disk, insert the Startup diskette in drive A. Then turn on the
computer.
3-6
Using Your Computer
key. The screen goes blank for a moment and then
RESET
button on the front panel. This method
Ctrl
and Alt and press