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Guidelines for installing applications – Texas Instruments 4000M User Manual

Page 41

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Factory Default

CONFIG.SYS

File

(Modify but do not delete these command lines)

Line

Purpose

1

calls the menu subroutine and displays

2

sets the color of the menu

3 - 8

displays the menu

9

if no menu item is selected after 10 seconds, the p
subroutine is called

10

calls the common subroutine that is run each time the
system boots

11

loads Windows into high memory

12

doesn’t allocate memory for expanded memory

13

loads MS-DOS into extended memory

14

tells MS-DOS how many files can be open at any one time.
You can adjust the value as required by your application

15

tells MS-DOS how many buffers are used for file input/
output. You can adjust the value as required by your
application to maximize processing speed

16

reserves memory for MS-DOS to process hardware
interrupts

17

displays the last valid drive number

18

calls the command.com file

19 - 21

the p subroutine calls the subroutines for system drivers
and PCMCIA drivers

22-24

the s subroutine calls the subroutines for system drivers
and SCSI drivers

25-28

the sp subroutine calls the subroutines for system, PCMCIA,
and SCSI drivers

Guidelines for Installing Applications

Installing and Using Applications 2-9