Using Video Features; Video Device Drivers; Using Audio Features; Controlling Volume - IBM 2179 User Manual

Using video features

Your computer has a super video graphics array (SVGA) graphics controller.
SVGA is a standard for displaying text and graphics images on a monitor
screen and supports a variety of video modes. Video modes are different
combinations of resolution, refresh rate, and color.
Depending on the applications you use and your personal preferences, you
might need to change the video mode.
To change the video mode:
1. From the Windows desktop, click Start.
2. Select Settings, and then click Control Panel.
3. Double-click Display.
4. Click Settings, make the necessary changes, and then click OK.

Video device drivers

To take full advantage of the graphics adapter in your computer, some
operating systems and application programs require software, known as video
device drivers. These device drivers provide support for greater speed, higher
resolution, more available colors, and flicker-free images. Device drivers for the
graphics adapter and a README file with instructions for installing the device
drivers are provided on the Product Recovery CD that comes with your
computer.
If your computer has IBM-preinstalled software, video device drivers have
already been installed on the hard disk. However, you can use the device
driver installation instructions if you need to reinstall the device drivers or if
you need information on obtaining and installing updated device drivers. See
the About Your Software publication for more information.

Using audio features

Your computer has a digital audio controller built into the system board. The
system-board audio controller supports applications written for Sound Blaster
standards and are compatible with the Microsoft Windows Sound System. The
audio connectors in your computer are 3.5 mm (1/8-in.) mini-jacks.

Controlling volume

You can control the volume through several different means:
v The software volume control is accessible through the speaker icon in the
taskbar, which is located at the bottom-right corner of the Windows desktop.
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Chapter 3. Operating and caring for your computer