Lenovo PC 300PL Technical Information Manual 6562, 6592 - Page 48

Machine-Sensitive Programs

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Chapter 6. System Compatibility Machine-Sensitive Programs Programs can select machine-specific features, but they must first identify the machine and model type. IBM has defined methods for uniquely determining the specific machine type. The machine model byte can be found through Interrupt 15H, Return System Configuration Parameters function ((AH)=C0H). 36 Technical Information Manual

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Chapter 6.
System Compatibility
Machine-Sensitive Programs
Programs can select machine-specific features, but they must first identify the machine and model type.
IBM has defined methods for uniquely determining the specific machine type.
The machine model byte
can be found through Interrupt 15H, Return System Configuration Parameters function ((AH)=C0H).
36
Technical Information Manual