Editing CONFIG.SYS (section)

== Notes ==
{{Reflist|group="nb"|refs=
<ref group="nb" name="NB_Durango_CONFIG.SYS">The filename of the DOS configuration file <code>CONFIG.SYS</code> was derived from an identically named file used by the operating system [[Durango DX-85M|DX-85M]] for the [[Durango F-85]] family of computers introduced in 1978 - five years before the advent of [[MS-DOS 2.0]]/[[PC DOS 2.0]] in 1983. Both files are text files and use various directives to configure the system and load drivers, however, the syntax differs.</ref>
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