Learn computer hardware and software by yourself, install the latest version of 2006

Author: Yang Yumin, Zeng Wenxiang
Publisher:
Publish Date: 2003-02-12
Features: Multi-functional power sockets Computer power cables and ordinary home appliance plug heads are different, so specialized multi-functional sockets should be used. Considering that the host, monitor, speakers, and other components of the computer all require separate power supply, and there may be other peripherals that need separate power supply in the future, it is advisable to choose a socket with a variety of types and abundant options. Special reminder: Choose a multi-functional socket with built-in switches and fuses.
Installation Precautions As the saying goes, "Every beginning is difficult." Before you attempt to assemble the computer, please keep the following in mind:
Safety Even for experienced installers, safety must always be kept in mind. Do not connect to the main power supply until the installation is complete. Before testing the power supply, ensure that all power connectors are properly connected and tight, and do not plug or unplug any connectors while the system is powered on. Additionally, during the installation process, the installer needs to frequently change positions and replace components, so it is important to avoid collisions, falls, or crushing between parts.
Avoiding Static Electricity The components of a computer are all made of high-integration chips, and the static electricity carried by the human body is enough to damage these chips. Therefore, it is essential to develop the habit of discharging static electricity from your body before touching any components. There are many ways to prevent static electricity, such as the anti-static gloves and wrist straps mentioned earlier. If general users do not have these professional tools, they can touch grounded objects like water pipes or walls with both hands, or even wash their hands with water before installation, to remove static electricity to varying degrees. Moreover, during the installation process, try to avoid directly touching exposed chips, circuit boards, or other components like the CPU, hard drives, motherboards, and graphics cards. If contact is necessary, hold the periphery of the components instead.
Prohibited Rough Installation During the installation process, components should be handled gently to avoid excessive force. It is absolutely forbidden to install components roughly, especially since most modern computer components have anti-misalignment designs. As long as you pay attention, rough methods are generally unnecessary. For poorly designed components, you can use tools to adjust them before installation.
Connections Must Be Tight With the continuous development of computer hardware, many new technologies have entered the field of computer assembly. Even for experienced installers, it is important to ensure that all components are connected tightly when assembling a computer. For example, early AGP slots did not have locks, while modern AGP slots do, and the designs of locks on different motherboards vary. This requires paying attention to details during installation to ensure that the cards are securely connected. For poorly made screws, connectors, or panels, if installation difficulties arise, you can appropriately adjust them before installation.
Read Relevant Instructions Most newly purchased components come with detailed manuals, such as those for motherboards, CPUs, hard drives, and optical drives. Before installation, carefully read the installation instructions. Steps that are prone to errors are usually marked with warning symbols and accompanied by illustrations in the manuals. Some installation diagrams are marked by manufacturers on the cards, such as front and rear panel wiring diagrams for motherboards, jump wire diagrams, and hard drive master/slave selection jump wire diagrams. Since there is no unified standard for the installation and configuration of components, both beginners and experienced users should develop the habit of reading the instructions before operating. For beginners, if it is their first time assembling, it is best to have an experienced person guide them. This will not only help beginners quickly grasp the key points of assembly but also prevent damage to the hardware due to improper operation.
Pay Attention to the Order of Operations Experienced users can complete the installation in a very short time, which many beginners envy. This is because experienced users are familiar with the operational process and do not encounter any backtracking during installation.
Count the Components and Remove Packaging First, count all the components needed for the assembly and remove the packaging, placing it aside for later use. Typically, the packaging boxes of components contain manuals, various cables, screws, and discs. It is advisable to prepare a large paper box, such as the motherboard packaging box, to store all the manuals, cables, and discs. Various small screws can be placed in a parts tray for later use.
Power On with the Fewest Components First, assemble the components outside the case and power on to ensure that the main components are functioning properly. This process is commonly referred to as "powering on." The basic components include the power supply, motherboard, CPU (with cooling fan), memory, and graphics card. After powering on, if the cooling fans are running normally and you hear a "beep," you can generally assume that the components are working properly.
Install the Case and Power Supply This step is relatively straightforward. Simply locate the power supply mounting position, determine the installation direction, and secure the screws.
Install the Hard Drive, Optical Drive, and Floppy Drive Some people place this step after installing the motherboard. However, some cases have poor designs, and if you install the motherboard first, you may later find it difficult to install the hard drive, optical drive, and floppy drive. Therefore, it is recommended to install these drives first and then install the motherboard.
Install the Motherboard, Memory, and Graphics Card Generally, the CPU and memory installed during the "powering on" step do not need to be removed. You can install them into the case along with the motherboard and then install the graphics card, sound card, network card, and other expansion cards onto the motherboard.
Connect Various Cables Inside the Case The cables inside the computer case are divided into three categories: power cables, signal cables, and data cables. Power cables include the connections between the power plugs of various components and the sockets. Signal cables mainly include the connections for the case front panel indicators. Data cables include the data cables for hard drives, optical drives, and USB cables. Typically, detailed connection instructions can be found in the motherboard manual, and the cables are usually color-coded.
Install External Case Components External case components include the keyboard, mouse, speakers, and monitor. These components generally have separate installation instructions.
Power On for Testing Do not place the assembled computer directly on the desk. Instead, power on the system with the case side panels still open to identify and address any issues promptly.
Close the Case and Cover After installation, close the case side panels and place the assembled computer on the workbench. Note that external components should be disconnected before moving the computer, and reconnected after reaching the destination.
Principles of Installing Screws Since most computer components use "+"-shaped screws for fastening, it is necessary to introduce some basic principles of installing screws. First is the "loosen before tightening" principle: Do not fully tighten all screws at once when installing them. Leave some space for each screw to adjust the position of the components appropriately. Once everything is in place, tighten all screws at once.
Second is the "diagonal" principle: Install screws diagonally during the process. This not only helps secure the components but also prevents damage due to uneven force.
Lastly is the "appropriate" principle: Different components require different screw sizes, such as those for the motherboard, hard drive, and power supply. Do not mix screw sizes during installation. If you encounter the wrong screw size, do not force it. Instead, replace it with the correct screw immediately.
P14-15