DOS device driver
From Just Solve the File Format Problem
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Revision as of 08:25, 10 March 2015
DOS device drivers (often simply known as SYS files) are stored in a simple binary format.
Drivers are loaded into a contiguous block of memory; the segment part of data structure pointers is then adjusted to match the loading segment.
Some device drivers are stored in the MZ format instead of the "raw" SYS format.
