System for causing system management interrupt to execute second

Details System for causing system management interrupt to execute second System for causing system management interrupt to execute second

1997-06-19

1999-02-16

Lee, Thomas C.

395868, 395885, 395887, G06F 1300

Patent

active

058729950

ABSTRACT:
A keyboard scancode signal is processed by the following steps. In response to the scancode signal, and before capture of the scancode signal by a first program that would otherwise interfere with use of the scancode signal by a second program, causing execution of the second program. After execution of the second program, interaction with the first program is permitted.

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Computer Dictionary, Microsoft Press, 2nd. ed., 1994, pp. 347-348.

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