IBM PC 300GL Types 6275, Руководство пользователя

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Working with Video Memory
This section provides information and instructions for installing and
removing video memory from the video memory connector on the system
board of some models.
For some models, you can add video memory to your computer to increase
the video performance, resolution, and graphics capabilities. Some models
have a connector for installing a memory module that provides up to a
maximum of 4 MB of video memory. Models without the connector
already have 4 MB of video memory.
Installing a Video Memory Module
Before you begin:
Ÿ
Read “Safety Information” on page vii and “Handling
Static-Sensitive Devices” on page 54.
Ÿ
Read the instructions that come with the new video memory.
Ÿ
Turn off the computer and all other connected devices.
Ÿ
Disconnect all cables attached to the computer and remove the
computer cover (see “Removing the Cover” on page 56).
Ÿ
Read “Accessing the System Board” on page 62 to learn the
location of parts on the system board.
To install a video memory module:
1. Note the position of the power supply so that it can be reinstalled later.
Move the power supply aside to gain access to the video memory
socket. See “Moving the Power Supply” on page 59.
2. Install the video memory module into the connector at a 45 degree
angle and then push it down until it snaps into place.
3. Reinstall the power supply. See “Moving the Power Supply” on
page 59.
What to do next:
Ÿ
To work with another option, go to the appropriate section.
Ÿ
To complete the installation, go to “Completing the Installation” on
page 79.
Chapter 7. Installing Options
67