LOAD.PGM Program

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          RUN "100.LOAD.PGM"
           
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          The LOAD program is used to load  assembly  language  subprograms
          from  an external storage device (such as the PC disk drive) into
          computer  memory.   These  subprograms  are   normally   CALLable
          directly  from  BASIC.   Pressing 'L' to load a subroutine allows
          the user to specify the name of the file on device  100  (the  PC
          disk) to be loaded.  A full pathname may be specified by pressing
          [CTL][/]  to  enter the backward slash for a DOS pathname.  (Note
          that the TI-74 display will show a  YEN  symbol  instead  of  the
          backslash, but the PC will see a backslash as was intened).

               More  than  one  subprogram may be loaded into memory.  When
          space permits, assembly language subprograms may reside in memory
          in addition to BASIC programs and subprograms.   When  loaded  in
          this  manner,  these subprograms are appended to the memory space
          reserved for system operation.

               An error occurs if the  LOAD  program  determines  that  the
          contents  of  the  specified  file  are  not an assembly language
          subprogram.

               Loaded subprograms remain  in  memory  until  "NEW  ALL"  is
          entered or the system is initialized.
           
          RUN "100.LOAD.PGM"
          [display contents...]
          [L)oad subroutine or  Q)uit  :  ]
          press 'L' to be able to load a routine
          press 'Q' to exit loader