Macintosh SE - Page 90

Upgrades 1.4 MB Drive Upgrade - 20
Note: The 1.4 MB
SuperDrive must be used
with system software
version 6.0.3 or higher or
the Macintosh SE mistakes
the high-density drive for
an 800K mechanism.
1 Using an IC extractor,
remove the IWM chip
and two ROM chips from
the logic board.