Chapter 2 (c1) - Sample CONFIG.SYS File. 

The following sample CONFIG.SYS file defines three configurations: 
  
[common]
device=c:\dos\setver.exe
device=c:\dos\himem.sys /v
device=c:\dos\dblspace.sys
[menu]
menucolor=15,1
menuitem=network,Windows for Workgroups
menuitem=pc3270,PC-3270 Support (Maximum Memory)
menuitem=travel,Travel Configuration (Saves Laptop Power)
menudefault=network,30
[network]
device=c:\windows\protman.dos /i:c:\windows
device=c:\windows\pe2ndis.exe
device=c:\windows\workgrp.sys

[pc3270]
device=c:\dos\emm386.exe ram /v
rem
rem At this point, the CONFIG.SYS file would load any 3720 emulators.
rem
[travel]
device=c:\dos\power.exe
device=c:\dos\interlnk.exe /auto
[common]
dos=high,umb
files=40
buffers=30
stacks=9,512
lastdrive=z
shell=c:\dos\command.com c:\dos\ /p
device=c:\dos\dblspace.sys /move
  
In this sample CONFIG.SYS file:
·	The two [common] sections contain commands to be carried out for all configurations. 
·	The [menu] section defines a menu with three items. This section also includes commands that
	 define the color of the menu and the default menu item.
·	Each of the three configuration blocks contains commands to be carried out only for that 
	configuration. There are three configurations: [network], [pc3270], and [travel].
  

 