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To take advantage of these advanced capabilities, DMI has
expanded its interface in the following areas.
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Heceta interrupts may be enabled or disabled.
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High and low limits can be set and are displayed for
temperature and power supply voltages.
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Current readings are displayed for temperature, power
supply voltages, and chassis state.
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Heceta interrupts can be detected when "out of range"
condition occurs. User prompts are displayed to alert the
user of a potentially harmful condition.
VIDEO DRIVERS
Video drivers let you take advantage of your computer's
integrated video hardware and extended graphics modes.
Your system ships with the following Windows NT video
drivers on a separate diskette. With 2 MB, the system
supports the following resolutions, colors, and refresh rates.
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1600 by 1200 pixels, 256 colors, 60-78 Hz
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1280 by 1024 pixels, 256 colors, 60-110 Hz
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1024 by 768 pixels, 256/65K colors, 60-120 Hz
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640 by 480 pixels, 256/65K/16.7M colors, 60-200 Hz.
The default video mode is 640 by 480 pixels with 256
colors after you install the drivers. You can change the
default video resolution in Windows Setup. You can also
change the video resolution and other video features such as
refresh rates in Windows. See "Changing Video Drivers,"
in Chapter 2.
The installation of the 2 MB upgrade module provides a
total of 4 MB of video WRAM and the following additional
Windows drivers:
4-38 NEC Drivers and Utilities
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