qa.hlp (Table of Contents; Topic list)
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Int 12H
   Summary  Notes  Example  Back
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  Description:  Get Conventional Memory Size      [PC] [AT] [PS/2]
 
  Returns the amount of conventional memory available for use by MS-DOS and
  application programs.
 
  Input              Output
  ═══════            ══════════════════════
  Nothing            AX=memory size (in KB)
                                    -♦-