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- PROGRAM WHICH_DISPLAY; { For the IBM PC! }
-
- TYPE BYTE_PTR = ^BYTE;
-
- VAR BP : BYTE_PTR;
- B : BYTE;
-
- BEGIN
- BP := PTR($0030,$0410); { Address of equipment flag byte }
- B := BP^;
- IF B AND $30 = $30 THEN WRITELN('Monochrome display installed!')
- ELSE WRITELN('Color graphics adapter installed!')
- END.
-