Epson Equity II Product Support Bulletin page 51

Math Blaster
Associates in
Equity series except the Equity 1 running color mode.
that
numbers
mode.
graphics
on the Equity 1 color screen. Unlike the GWBASIC used on the Equity
II and III, GWBASIC
memory
certain
not initialized (this area is used by BASIC to hold the default
data segment
have been run on ROM BIOS versions 2.1i, 2.20 and 2.21.
Tests
The following
cases tested so far:
HARDISK.BAS - For hard disk versions:
10 PRINT)" This patch will not work with config.sys files"
20 DEF SEG =0
30 POKE &H510,&HC9
40 POKE &H511,&H14
50 RUN "color
FLOPPY.BAS - For Floppy disk versions.
10 DEF SEG =0
20 PRINT "this is a fix for the floppy disk system"
30 PRINT "make sure no CONFIG.sys file is active"
40 PRINT "try this version on floppy systems"
50 POKE &H510,&HC3
60 POKE &H511,&H14
70 RUN "color
CONFIG.SYS and
patch programs will not work if either of these two programs are
activated on boot up.
Please copy the
Math Blaster
Math Blaster program for you.
MATHBLAS.COM
an educational
is
Torrance Calif.
Math Blaster
These numbers appear as square blocks of garble
for the
areas.
value).
programs have proved to be an effective
AUTOEXEC.BAT
appropriate
program.
Run these programs and they will run the
INSTALLATION
game produced
It works well with
places on the
Equity 1 does
In particular, area 510 of segment 0 is
move things around
program to the disk that contains your
by Davidson
the
The
are
screen done
initialize
not
fix
in memory.
Page 5 of 9
and
entire
large
in
for
These