IBM PC 300PL Types 6862, Руководство пользователя

Страница: 51 / 190

IBM security solutions
The PC 300PL 6565 includes IBM security solutions. IBM security solutions
help to make your electronic business transactions more secure. An
integrated security chip called the IBM Embedded Security Chip gives your
computer the functionality of a SmartCard without the added cost. IBM
security solutions also includes User Verification Manager software that
helps manage authentication so that you decide who has access to the
components of your system.
Using video features
Your computer has a video adapter preinstalled in the AGP slot. Some
models come with a super video graphics array (SVGA) adapter while
others come with a DVI (Digital Video Interactive) adapter. A DVI adapter
will also support an SVGA monitor by using a converter connected to the
output connector. Each of these adapters support a variety of video modes.
Video modes are different combinations of resolution, refresh rate, and color
defined by a video standard for displaying text or graphics. For more
information on video modes, refer to Understanding Your Personal Computer
(provided on the Software Selections CD that comes with your computer).
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 or the Device Driver and IBM Enhanced Diagnostics 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 Chapter 7, “Getting help, service, and information” on page 127 for
more information.
Chapter 3. Operating and caring for your computer
33