Use one of the following values for emulation:

For example, type the following and press Enter:

SETVGA EGAC

Using SNOOZE

The SNOOZE utility causes your monitor screen to go blank after a specified period of time if your system has been inactive. This prevents any single image from being “burned into” the monitor screen. The screen remains blank until you press any key; then it resumes display of the current activities.

To activate the utility, type SNOOZE and press Enter. You see information about the SNOOZE command syntax and a message that the SNOOZE delay is set to 5 minutes.

The default period of inactivity before the screen goes blank is

5 minutes. You can specify your own time period by entering a number from 1 to 60 (minutes) on the SNOOZE command line. For example, to set a SNOOZE delay of 15 minutes, type the following and press Enter:

SNOOZE 15

To disable SNOOZE, type SNOOZE 0 and press Enter.

4-18 Enhancing System Operations