HMA definitions

HMA

High Memory Area [Microsoft] + Hub Management Architecture
Found on http://www.encyclo.co.uk/visitor-contributions.php

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HMA

Highest Maskable Altitude
Found on http://www.encyclo.co.uk/visitor-contributions.php

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HMA

High Memory Area
Found on http://www.translationdirectory.com/glossaries/glossary117.htm

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