Steps

In this exercise, you are required to start a DOS application program that issues an interrupt INT 19h.

Perform the following steps:

  • Open a DOS Windowed session.

  • Execute INT19.EXE.

  • When prompted, select ENTER to issue the INT 19h.

    Keep in mind what happened so far. Then proceed with the following steps:

  • Open an OS/2 Windowed session.

  • Execute INT19.EXE.

  • When prompted, select ENTER to issue the INT 19h.

    Did the results meet your expectations?


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