如何组装一台电脑（How to assemble a computer）

如何组装一台电脑（How to assemble a computer） 如何组装一台电脑(How to assemble a computer) How to assemble a computer? 2010-10-02 10:47:33 source: Author: [big and small] browse: 237 comments: 0 - Before you start to assemble a computer, you should learn the basic knowledge of the computer, including hardware structure, routine maintenance knowledge, common troubleshooting, operating system and common software installation, etc.. Preparation of fittings prior to installation Installed confidential, have their own plans, do not blindly compare, according to actual needs to buy accessories. Such as the purchase of chassis, it is necessary to pay attention to the rationalization of the internal structure, easy to install, two pay attention to beauty, color and other accessories match. General should choose the vertical cabinet, do not use horizontal case has been eliminated, especially the power supply, it is related to the stable operation of the entire computer, the output power of the power supply should not be less than 250 W, some processors also require the use of 300 W, should be selected according to the needs of. In addition to chassis power supply, in addition to the motherboard, and accessories in general CPU, memory, video card, sound card (with some card board), hard disk, CD-ROM (VCD CD-ROM and DVD CD-ROM), floppy drive, data line, signal line etc.. In addition to machine parts, also need to prepare to use the screwdriver, pliers, tweezers and other tools. In addition, before installation, the room ready, plug, etc.. Basic steps of loading a computer When you assemble a computer, follow these steps in an orderly manner: 1. chassis to install the main chassis is opened for power, and will be installed in the chassis. 2. motherboard installation, the motherboard installed on the chassis motherboard. 3.CPU installation, insert the required CPU on the motherboard processor socket, and install the cooling fan. 4. the installation of memory, the memory inserted into the motherboard memory slot. 5. graphics card installation, according to the video card bus to choose the right slot. 6. sound card installation, and now the mainstream market sound card for the PCI slot sound card. 7. drive installation, mainly for hard disk, CD-ROM and floppy drive installation. 8., the connection between the chassis and the motherboard, that is, a variety of indicator light, power switch line. PC speaker connection, as well as hard disk, CD-ROM drive and floppy drive, power cord and data cable connection. 9., cover the chassis cover (in theory, after the installation of the host, you can cover the case cover, but in order to check after the problem, it is best not stamped, and after the system is installed and then cover). 10. input device installation, connect keyboard, mouse and host integration. 11. the installation of the output device, that is, the installation of the display. 12. re check each connection, ready for testing. 13. to power the machine, if the display can show that normal, indicating the beginning has been installed correctly, the system BIOS to set the initial. These steps have been completed and the installation of the general hardware has been basically completed, but the following installation steps are necessary to make the computer run. 14. partition hard disk and formatted hard disk. 15. install operating systems, such as Windows 98 or Windows XP systems. 16. install the operating system, install drivers, such as video cards, sound cards and other drivers. 17., 72 hours of baking machine, if the hardware problems, in 72 hours of baking machine will be found. The process of assembling computers For people who do not have much contact with computers, they may find it difficult and mysterious. But as long as you install it yourself, you will find it is the same. (of course, you'd better have a rough idea of the various parts of the computer). After the preparation of the computer is ready, the actual operation of the computer is started below. (1) open the outer packing of the case, you will see many accessories, such as screws, blocks and so on. (2) then remove the casing of the case, and we can see the drive bracket for installing the power, the optical drive and the floppy drive. Many chassis does not provide special carrier for hard disk drive, It can usually be mounted on the carrier of the floppy drive. The whole frame made of metal, it includes five inch rack (can be installed CD-ROM and five inch hard disk), three inch rack (which can be used to install the three inch floppy drive, hard disk, etc.) the power holder (for fixing power) and bottom (used to install the motherboard), notch (used to install various card (PC), the horn can be used to send out alarm sound, wiring (simple) to connect each signal lamp and switching power supply) and a plastic pad, as shown in Figure 11.1 (the picture here has been installed power, the chassis actually opened there is no installed power). Drive bracket. There are baffles in front of the drive compartment, which can be removed when the drive is installed. A reasonable design of the front of the box, plastic baffle using plastic barb connection way, easy disassembly and installation again. Inside the case, there is usually a layer of iron baffle that can be removed at one time. Block behind the case. The block at the back of the case, that is, the back panel of the case, the keyboard of the mainboard, the mouse mouth, the serial parallel port, the USB interface and so on, should be connected with the peripheral from the hole on the block. The signal line。 Under the drive carrier, we can see the Power and Reset keys from the panel panel and the leads of some lights. In addition, there is a small horn called PC Speaker, which is used for prompting tone and alarm, and the main board has corresponding socket. Some of the chassis in the lower part of a white plastic small box, is used to install the chassis fan, plastic box around the use of bayonet design, just put the fan in the box can. Part of the larger chassis will also reserve the chassis, second fans, third fans position.