Epson 4000 - Manual (Page 32)

Setting the Video Display Type
The Video System option allows you to define the type of
adapter you are using. Because you connected your monitor to
the computer’s built-in VGA port, select EGA/VGA.
You must use a VGA monitor with this computer; therefore,
always select a video display type of EGA/VGA.
Note
You cannot install an optional video card in this computer.
Checking System Memory
Your computer comes with 4MB of RAM on a SIMM. MS-DOS@
and application programs that run under MS-DOS use the first
640KB of memory. You can use the memory above 1MB as
extended memory.
When you boot your system, the system BIOS detects the type
of RAM and updates the total memory size automatically. You
see the memory configuration displayed in the System
Memory and Extended Memory fields on this SETUP screen.
You cannot change these values; if they are not what you
expect them to be, check your jumper settings as described in
Chapter 4. Also, check that the SIMM(s) are securely seated in
their sockets.
Setting the Diskette Drive(s)
On your system, diskette drive A is the 3.5-inch high-density
drive installed in the lower drive bay on your system. You may
also have another drive of a different size or capacity; this is
drive B. Check the settings for both drives and correct them if
necessary.
2-4 Running the SETUP Program