10 kinds of computer routine maintenance and deep analysis of parts of the computer Your advanced gaming laptop can never reach the performance of a similarly priced gaming desktop. But that doesn't mean you can't play the latest games. Instead, it puts extra stress on you to make sure your laptop is optimized for the game. With a desktop computer, you can upgrade your hardware. Laptop users may know that they can only replace the memory (and possibly the hard drive) by upgrading. So what can you do to improve the performance of your laptop? Here are 10 ways to optimize your laptop game settings on Windows 10. Laptop game performance: improved! Who ever thought that you can improve game performance on your laptop? While most are purely for Windows 10 laptops, some tips can be moved to equivalent settings on macOS and Linux. Let's review the 10 main ways to make your laptop faster: 1、Clean your laptop regularly. 2、Update your drivers (especially GPUs). 3、Install the latest version of DirectX. 4、Overclocked GPU. 5、Optimize power settings. 6、Activate the game mode of Windows 10. 7、Close background app 8、Check the network speed of online games. 9、Disable automatic updates for games and operating systems. 10、Adjust texture and shader settings. For desktop computers, upgrading hardware can have a huge impact on the game; as a laptop user, you are limited. You cannot upgrade the graphics card or processor in most laptops. That's why these ten tips are critical to improving game performance. 1. Keep your laptop clean and dust free to improve game performance The first thing to do. Only by proactively performing physical maintenance can you get better performance on your laptop. Dust and dirt are the enemy of performance. This debris can reduce airflow and cause the computer to overheat. Once hot, the processor, GPU and most other components will slow down. This does not apply to valid game consoles. The best way to solve this problem is to remove dust. Obviously, this is not the easiest task. Your laptop may be sealed, and if not, opening it will almost certainly void the warranty. The solution is to use some very specific cleaning techniques. However, you need to be clear, not just the vents on your laptop. If you use the keyboard frequently (the main part of the PC game), make sure that there are no dust, food or other substances that can cause sticky keys. In this regard, you don't need a dirty screen for top gaming performance. Our Clean Laptop Guide will be here to help. 2. Update the laptop driver to speed up the game Computers running Windows, macOS, and Linux are almost all based on the same hardware and have the same architecture. This means that keeping the device driver up to date is critical, regardless of the operating system. Fortunately, it's usually very simple, and the worst thing is that some minor inconveniences have been swallowed up to standard operating system updates. However, when it comes to graphics drivers, you may need more hands-on methods. Although Intel Graphics - largely unsuitable for hardcore games - will be updated with Windows drivers to enjoy the updated drivers, but your third-party graphics provider does not offer this option. Instead, be sure to set up GPU management software (such as Nvidia GeForce or AMD Gaming Evolved) to auto-update. Be sure to update your controller and audio drivers. 3. Install the latest DirectX version DirectX is a set of software tools that facilitate graphics processing in video games and is essential for Windows games. Various iterations of DirectX have been released over the years. Introduced in 2015, DirectX 12 is the latest version and can be pre-installed on Windows 10 laptops. To check the current DirectX version, press WIN + R to open the Run menu and enter dxdiag. Wait for the DirectX Diagnostic Tool (DXDiag) to load, then open the Rendering tab. Here you can find information about a dedicated graphics card. In the Drivers pane, look for Direct3D DDI. This should be numbered according to the latest version of DirectX. In addition to keeping your graphics drivers up-to-date, it's also worth making sure your audio drivers are right for the game. You can view the audio driver status in the Sounds tab of DXDiag. Also note that the input device drivers are also summarized here. DXDiag is a great way to check if your game-related hardware is missing any drivers. If in doubt, run Windows Update or manually update the device drivers. 4. Overclocking the laptop graphics card to optimize the game It may be a bit risky for beginners, and overclocking may force the graphics card to show some extra performance. Tools are available for both AMD and Nvidia GPUs, so you don't have to worry too much. The main problem is electricity and heat. Overclocking uses more power, so you need to adjust your computer's power settings appropriately (see below). But overclocking also increases the heat of the GPU. Typically, this is handled by the laptop's built-in cooling system. You should clean the radiator and fan regularly, as described in #1. If not, your laptop will automatically shut down - as a safety precaution - once it gets too hot. Looking for GPU overclocking tools? Currently the most popular is MSI Afterburner, which is suitable for Nvidia and AMD graphics cards. You can get good results by overclocking, but this is something you must be careful about. Our secure overclocking guide should help. 5. Adjust the computer's power settings Without effective power management, few devices can enjoy improved operation When it comes to laptops - devices that are far from permanent power supplies - Power management is a big deal. Windows gives you some detailed power management options, but for a strong gaming experience, you should connect your laptop to a power outlet. Once this is done, you can view your computer's power settings. In Windows 10, you can go to Settings > System > Power and Sleep > Other Power Settings and select the High Performance option. It's also worth clicking Change Plan Settings > Change Advanced Power Settings to check that you haven't adjusted anything before. When you squeeze game performance from your laptop, you don't want to get less than optimal power settings. 6. Activate Windows 10 game mode This is a hint that anyone can use. Windows 10 comes with an Xbox app that includes features such as screen recording, streaming and game mode. Optimizing a laptop for a game can be as simple as activating a game mode. Press WIN + G to display the Xbox panel. If prompted, check Yes, this is a game box. On the game bar, find the game mode button on the right. Click to enable game mode. When enabled, this will ensure that the operating system runs the game with optimal settings. For this reason, Windows may shut down or pause some background tasks. 7. Turn off the background app that adds laptop FPS We assume that you are running Windows 10 to get a lot of tips. If not, you can make manual changes to your laptop before starting the game. Before clicking "Play in Steam", make sure all other apps are closed. When finished, look at the system tray. This section of the Windows taskbar lists the applications that run in the background. Right click on each icon and close it. Of course, you may want to keep your graphics card management application or the voice chat tool such as Discor open! Everything you should run in the taskbar before you start the game is your digital download service... or nothing at all. 8. Online gamers: check your network speed The gaming performance of a laptop depends primarily on how your hardware, drivers, and computers are configured. But if you are playing online games, there is another factor to consider: the speed of your internet connection. Lag is a common cause of trouble with online games. This may be due to your internet connection problem, but usually the connection between the laptop and the router is slow. In most cases, your wireless card will have the latest drivers due to any system updates downloaded by Windows Update or the operating system. If there is no change after applying the update, consider a wired Ethernet connection to the router. You should also check if the game router can optimize game performance and reduce the lag of online games. 9. Manage automatic updates Automatic updates can be a huge pain. For example, Windows Update can download updates in the background and then periodically remind you that you need to install updates. Uninstalled updates not only affect performance, so alerts also affect performance. Unfortunately, you can't permanently disable Windows updates, so you have the following options: Take your computer offline. Install the update immediately after the prompt. From the May 2019 update (version 1903), you can block the 35-day update. If you're using a gaming laptop, you're unlikely to completely disconnect from the Internet, so installing these updates as soon as possible is the best answer. Digital transmission systems such as Steam have also driven updates. When you play another game, the second game may download updates in the background. To avoid this, turn on Steam and go to Steam > Settings. In the Downloads tab, be sure to clear the Allow downloads during game check box. Click "OK" to confirm this change. You can also manage the update rules for each game. Right-click on the game in the Steam menu, select Properties > Updates, and check if you are happy with the automatic update and background download options. More tips on managing Steam downloads may also improve your gaming game performance. 10. Adjust texture settings to optimize your laptop graphics card Finally, it's worth checking out your graphics card settings, especially if you need to run a game. Here you will find the main controls for texture and shader details, which will determine the look of your game. The memory available to the laptop GPU limits the options available here, so you usually choose a configuration that performs better than the look and feel. In short, high-resolution textures will take up your RAM and affect the frame rate. Note that you can also provide your own texture and shader preferences for each game here. This can be very useful if older games can be run with high settings. At the same time, you can still adjust the video settings for each game on the Video/Display Settings screen. Finding the best video settings for your game may take a while. However, once you establish a trade-off in performance quality, you will find it worthwhile. Extended reading： What are the functions of the electronic components of the computer motherboard components [detailed] The computer motherboard is the carrier of the computer components and electronic components. The motherboard PCB board generally has 4 to 6 layers. Taking a 4-layer board as an example, the top and bottom two layers are called "signal layers." The middle two layers are called "ground layer" and "power layer". The PCB of the motherboard is colored. In fact, these colored materials are a kind of "solder resist paint", an insulating protective layer used to protect copper wires, and it can also prevent components from being soldered to an incorrect place. Solder resist paints come in a variety of colors. Common colors are green, yellow, and brown. There is no essential difference between solder resists of different colors. Here, Eddy gives you a detailed introduction to the functions of computer motherboard com ponents and electronic components. 1 、ISA slot: used to connect some ISA interface devices, the bus technology used by such devices is called ISA bus, this bus speed is very slow, this kind of planning has a long history, in the 286 era even earlier computers There is an ISA slot, which has been used until now. Devices for ISA interfaces are rare today. 2 、PCI slot: Of course, it is also used to insert PCI card, PCI card is now more popular interface technology, the speed is relatively fast, can reach 33MHZ / S, used to connect some sound cards, network cards, TV cards is the best Because there are a lot of PCI interface cards, the largest number of motherboards is the PCI slot, which is usually 2-6. 3 、Temperature monitoring chip: It can provide temperature test on the processor, motherboard and AGP card, and present the data to the user, which makes it clear at a glance. Because many motherboard chipsets now integrate temperature monitoring inside. 4 、BIOS chip: Some friends like to call it CMOS (CMOS is a production process), save the most basic instructions of the control board, including initialization, control, startup of various devices. At the same time, if you want to use the new hardware device, update the BIOS content is to update the instruction set in this chip, you can support your newly added device. 5 、I / O chip, because it is responsible for input INPUT and output OUTPUT, so called I / O chip, this chip can provide support for keyboard, mouse, serial port, parallel port. Some motherboards have integrated I/O functions on the south bridge chip, so you will not see the I/O controller on some VIA694X, KX, and KT motherboards. 6 、Switching Power Tube: It can be controlled by electrical signals to have two states of on and off, so it can provide different voltages, so it can be found near the processor and can provide different processors. The same voltage value to ensure stable operation of the processor. 7 、Parallel port and serial port: The parallel port and serial port are used to connect external devices. For example, the parallel port is often used to connect the printer, and the serial port is most often connected to an external MODEM or a handwritten version. 8 、USB interface: In addition to the advantages of high speed, good compatibility, connection to multiple devices, and 5V power supply, the biggest advantage is that it can be plugged in or dialed when the computer is working, that is, hot plug technology. , so it is very convenient, so more and more devices are beginning to use the USB interface to connect, such as the camera, digital camera, MP3 player, scanner, printer, etc. that can be seen on the market, all use the USB port. connection. 9 、Keyboard and mouse interface: used to connect our left and right arm keyboard and mouse. Round six-pin connector, the one near the motherboard is connected to the keyboard, the other is the mouse, the wrong insert can not work! 10 、Capacitor: Smooth voltage and clean power. 11 processor slot: This motherboard uses the SLOT1 type of slot, in addition, there is a square, all-hole slot, called the SOCKET slot. 12 memory slot: is used to insert memory, and now most of the motherboard provides 2-4 slots, you can plug in several memory! 13 FDC floppy drive socket, used to connect the floppy drive, the current motherboard is basically gone. 14 Chipset North Bridge: The two largest chips on the motherboard are the chipset of the motherboard. This chip is the Northbridge. The function of the Northbridge chip is to control the memory, processor, and display card. Therefore, the function is very small, the technical content of a motherboard. The technical indicators, performance, and key are all in this chip. It can be said that the chipset is the soul of the motherboard. 15 Hard Disk IDE Slot: This is the connector for plugging in the IDE hard disk. The hard disk is a very important device for the computer system. They need to be connected here. The IDE connector has 40 pins. 16 AGP slot: Graphic processor interface interface, it gets rid of the original plan that all interfaces need to be attached to the PCI bus. The AGP bus is a bus that communicates directly with the processor, free from the constraints of PCI. 17 clock chip: The processor we use is no matter how many MHZ FSB, it is provided by this small chip. 18 Crystal: It is often used in conjunction with a clock generator, so the distance between two people is often very close. The quartz crystal is installed in the crystal, so it can provide an extremely accurate clock frequency signal, so that the clock generator can work correctly, crystal oscillator It works like a metronome we use when playing the piano, but the crystal is much more precise than the metronome. Usually, several crystal oscillators with different frequencies are used on the motherboard. 19 Battery: Accurately speaking, it is a NICD nickel battery. Its function is to provide backup power to the BIOS chip and timer to ensure that the timer can go normally after your computer is turned off, and the BIOS settings will not be lost. If you find that the motherboard's clock is zero or the BIOS settings are lost, you can change the battery. 20 Chipset South Bridge: This is another component of the chipset. The function of the South Bridge chip and the South Bridge chip is different from that of the North Bridge. The South Bridge often controls the hard disk, PCI bus and device, USB interface, AMR interface, and provides DMA66 support, temperature monitoring, energy control and other functions. 21 Finally, a large row of pins is used. This is a connection pin for plugging in the main box switch, RESET button, hard disk indicator, power light, etc. In addition, many motherboards are often used in this vicinity. Set the jumper group or DIP switch for the processor FSB. The computer belongs to the weak electricity product, that is to say, the working voltage of the component is relatively low, generally within plus or minus 12 volts, and is direct current. Ordinary mains are 220 volts (110 volts in some countries) and cannot be used directly on computer components. Therefore, the computer needs a power supply part like many home appliances. It is responsible for converting the ordinary utility power into a voltage that can be used by the computer, and is generally installed inside the computer. The core components of the computer operate at very low voltages, and because the computer operates at a very high frequency, the power requirements are relatively high. Now the power supply of the computer is a switching circuit, which converts ordinary AC power into DC power, and then outputs different voltages to the computer components such as the motherboard, hard disk, and optical drive through the chopper control voltage. Resistor: pressure limiting current limiting and partial pressure shunting. Control how much voltage each component receives, such as 12V → 1.2V; Chokes, an inductor: a steady current. Well, about computer maintenance and composition, here, there are small partners who are interested in computers can personally assemble a computer of their own. For some of the computer accessories and electronic components mentioned in the article, Eddy recommends that you go to Amazon and some electronic components to buy, https://ift.tt/2O5YCOR There are many models in this electronic component website. https://ift.tt/eA8V8J

Your advanced gaming laptop can never reach the performance of a similarly priced gaming desktop. But that doesn't mean you can't play the latest games. Instead, it puts extra stress on you to make sure your laptop is optimized for the game. With a desktop computer, you can upgrade your hardware. Laptop users may know that they can only replace the memory (and possibly the hard drive) by upgrading. So what can you do to improve the performance of your laptop? Here are 10 ways to optimize your laptop game settings on Windows 10. Laptop game performance: improved! Who ever thought that you can improve game performance on your laptop? While most are purely for Windows 10 laptops, some tips can be moved to equivalent settings on macOS and Linux. Let's review the 10 main ways to make your laptop faster: 1、Clean your laptop regularly. 2、Update your drivers (especially GPUs). 3、Install the latest version of DirectX. 4、Overclocked GPU. 5、Optimize power settings. 6、Activate the game mode of Windows 10. 7、Close background app 8、Check the network speed of online games. 9、Disable automatic updates for games and operating systems. 10、Adjust texture and shader settings. For desktop computers, upgrading hardware can have a huge impact on the game; as a laptop user, you are limited. You cannot upgrade the graphics card or processor in most laptops. That's why these ten tips are critical to improving game performance. 1. Keep your laptop clean and dust free to improve game performance The first thing to do. Only by proactively performing physical maintenance can you get better performance on your laptop. Dust and dirt are the enemy of performance. This debris can reduce airflow and cause the computer to overheat. Once hot, the processor, GPU and most other components will slow down. This does not apply to valid game consoles. The best way to solve this problem is to remove dust. Obviously, this is not the easiest task. Your laptop may be sealed, and if not, opening it will almost certainly void the warranty. The solution is to use some very specific cleaning techniques. However, you need to be clear, not just the vents on your laptop. If you use the keyboard frequently (the main part of the PC game), make sure that there are no dust, food or other substances that can cause sticky keys. In this regard, you don't need a dirty screen for top gaming performance. Our Clean Laptop Guide will be here to help. 2. Update the laptop driver to speed up the game Computers running Windows, macOS, and Linux are almost all based on the same hardware and have the same architecture. This means that keeping the device driver up to date is critical, regardless of the operating system. Fortunately, it's usually very simple, and the worst thing is that some minor inconveniences have been swallowed up to standard operating system updates. However, when it comes to graphics drivers, you may need more hands-on methods. Although Intel Graphics - largely unsuitable for hardcore games - will be updated with Windows drivers to enjoy the updated drivers, but your third-party graphics provider does not offer this option. Instead, be sure to set up GPU management software (such as Nvidia GeForce or AMD Gaming Evolved) to auto-update. Be sure to update your controller and audio drivers. 3. Install the latest DirectX version DirectX is a set of software tools that facilitate graphics processing in video games and is essential for Windows games. Various iterations of DirectX have been released over the years. Introduced in 2015, DirectX 12 is the latest version and can be pre-installed on Windows 10 laptops. To check the current DirectX version, press WIN + R to open the Run menu and enter dxdiag. Wait for the DirectX Diagnostic Tool (DXDiag) to load, then open the Rendering tab. Here you can find information about a dedicated graphics card. In the Drivers pane, look for Direct3D DDI. This should be numbered according to the latest version of DirectX. In addition to keeping your graphics drivers up-to-date, it's also worth making sure your audio drivers are right for the game. You can view the audio driver status in the Sounds tab of DXDiag. Also note that the input device drivers are also summarized here. DXDiag is a great way to check if your game-related hardware is missing any drivers. If in doubt, run Windows Update or manually update the device drivers. 4. Overclocking the laptop graphics card to optimize the game It may be a bit risky for beginners, and overclocking may force the graphics card to show some extra performance. Tools are available for both AMD and Nvidia GPUs, so you don't have to worry too much. The main problem is electricity and heat. Overclocking uses more power, so you need to adjust your computer's power settings appropriately (see below). But overclocking also increases the heat of the GPU. Typically, this is handled by the laptop's built-in cooling system. You should clean the radiator and fan regularly, as described in #1. If not, your laptop will automatically shut down - as a safety precaution - once it gets too hot. Looking for GPU overclocking tools? Currently the most popular is MSI Afterburner, which is suitable for Nvidia and AMD graphics cards. You can get good results by overclocking, but this is something you must be careful about. Our secure overclocking guide should help. 5. Adjust the computer's power settings Without effective power management, few devices can enjoy improved operation When it comes to laptops - devices that are far from permanent power supplies - Power management is a big deal. Windows gives you some detailed power management options, but for a strong gaming experience, you should connect your laptop to a power outlet. Once this is done, you can view your computer's power settings. In Windows 10, you can go to Settings > System > Power and Sleep > Other Power Settings and select the High Performance option. It's also worth clicking Change Plan Settings > Change Advanced Power Settings to check that you haven't adjusted anything before. When you squeeze game performance from your laptop, you don't want to get less than optimal power settings. 6. Activate Windows 10 game mode This is a hint that anyone can use. Windows 10 comes with an Xbox app that includes features such as screen recording, streaming and game mode. Optimizing a laptop for a game can be as simple as activating a game mode. Press WIN + G to display the Xbox panel. If prompted, check Yes, this is a game box. On the game bar, find the game mode button on the right. Click to enable game mode. When enabled, this will ensure that the operating system runs the game with optimal settings. For this reason, Windows may shut down or pause some background tasks. 7. Turn off the background app that adds laptop FPS We assume that you are running Windows 10 to get a lot of tips. If not, you can make manual changes to your laptop before starting the game. Before clicking "Play in Steam", make sure all other apps are closed. When finished, look at the system tray. This section of the Windows taskbar lists the applications that run in the background. Right click on each icon and close it. Of course, you may want to keep your graphics card management application or the voice chat tool such as Discor open! Everything you should run in the taskbar before you start the game is your digital download service... or nothing at all. 8. Online gamers: check your network speed The gaming performance of a laptop depends primarily on how your hardware, drivers, and computers are configured. But if you are playing online games, there is another factor to consider: the speed of your internet connection. Lag is a common cause of trouble with online games. This may be due to your internet connection problem, but usually the connection between the laptop and the router is slow. In most cases, your wireless card will have the latest drivers due to any system updates downloaded by Windows Update or the operating system. If there is no change after applying the update, consider a wired Ethernet connection to the router. You should also check if the game router can optimize game performance and reduce the lag of online games. 9. Manage automatic updates Automatic updates can be a huge pain. For example, Windows Update can download updates in the background and then periodically remind you that you need to install updates. Uninstalled updates not only affect performance, so alerts also affect performance. Unfortunately, you can't permanently disable Windows updates, so you have the following options: Take your computer offline. Install the update immediately after the prompt. From the May 2019 update (version 1903), you can block the 35-day update. If you're using a gaming laptop, you're unlikely to completely disconnect from the Internet, so installing these updates as soon as possible is the best answer. Digital transmission systems such as Steam have also driven updates. When you play another game, the second game may download updates in the background. To avoid this, turn on Steam and go to Steam > Settings. In the Downloads tab, be sure to clear the Allow downloads during game check box. Click "OK" to confirm this change. You can also manage the update rules for each game. Right-click on the game in the Steam menu, select Properties > Updates, and check if you are happy with the automatic update and background download options. More tips on managing Steam downloads may also improve your gaming game performance. 10. Adjust texture settings to optimize your laptop graphics card Finally, it's worth checking out your graphics card settings, especially if you need to run a game. Here you will find the main controls for texture and shader details, which will determine the look of your game. The memory available to the laptop GPU limits the options available here, so you usually choose a configuration that performs better than the look and feel. In short, high-resolution textures will take up your RAM and affect the frame rate. Note that you can also provide your own texture and shader preferences for each game here. This can be very useful if older games can be run with high settings. At the same time, you can still adjust the video settings for each game on the Video/Display Settings screen. Finding the best video settings for your game may take a while. However, once you establish a trade-off in performance quality, you will find it worthwhile. Extended reading： What are the functions of the electronic components of the computer motherboard components [detailed] The computer motherboard is the carrier of the computer components and electronic components. The motherboard PCB board generally has 4 to 6 layers. Taking a 4-layer board as an example, the top and bottom two layers are called "signal layers." The middle two layers are called "ground layer" and "power layer". The PCB of the motherboard is colored. In fact, these colored materials are a kind of "solder resist paint", an insulating protective layer used to protect copper wires, and it can also prevent components from being soldered to an incorrect place. Solder resist paints come in a variety of colors. Common colors are green, yellow, and brown. There is no essential difference between solder resists of different colors. Here, Eddy gives you a detailed introduction to the functions of computer motherboard com ponents and electronic components. 1 、ISA slot: used to connect some ISA interface devices, the bus technology used by such devices is called ISA bus, this bus speed is very slow, this kind of planning has a long history, in the 286 era even earlier computers There is an ISA slot, which has been used until now. Devices for ISA interfaces are rare today. 2 、PCI slot: Of course, it is also used to insert PCI card, PCI card is now more popular interface technology, the speed is relatively fast, can reach 33MHZ / S, used to connect some sound cards, network cards, TV cards is the best Because there are a lot of PCI interface cards, the largest number of motherboards is the PCI slot, which is usually 2-6. 3 、Temperature monitoring chip: It can provide temperature test on the processor, motherboard and AGP card, and present the data to the user, which makes it clear at a glance. Because many motherboard chipsets now integrate temperature monitoring inside. 4 、BIOS chip: Some friends like to call it CMOS (CMOS is a production process), save the most basic instructions of the control board, including initialization, control, startup of various devices. At the same time, if you want to use the new hardware device, update the BIOS content is to update the instruction set in this chip, you can support your newly added device. 5 、I / O chip, because it is responsible for input INPUT and output OUTPUT, so called I / O chip, this chip can provide support for keyboard, mouse, serial port, parallel port. Some motherboards have integrated I/O functions on the south bridge chip, so you will not see the I/O controller on some VIA694X, KX, and KT motherboards. 6 、Switching Power Tube: It can be controlled by electrical signals to have two states of on and off, so it can provide different voltages, so it can be found near the processor and can provide different processors. The same voltage value to ensure stable operation of the processor. 7 、Parallel port and serial port: The parallel port and serial port are used to connect external devices. For example, the parallel port is often used to connect the printer, and the serial port is most often connected to an external MODEM or a handwritten version. 8 、USB interface: In addition to the advantages of high speed, good compatibility, connection to multiple devices, and 5V power supply, the biggest advantage is that it can be plugged in or dialed when the computer is working, that is, hot plug technology. , so it is very convenient, so more and more devices are beginning to use the USB interface to connect, such as the camera, digital camera, MP3 player, scanner, printer, etc. that can be seen on the market, all use the USB port. connection. 9 、Keyboard and mouse interface: used to connect our left and right arm keyboard and mouse. Round six-pin connector, the one near the motherboard is connected to the keyboard, the other is the mouse, the wrong insert can not work! 10 、Capacitor: Smooth voltage and clean power. 11 processor slot: This motherboard uses the SLOT1 type of slot, in addition, there is a square, all-hole slot, called the SOCKET slot. 12 memory slot: is used to insert memory, and now most of the motherboard provides 2-4 slots, you can plug in several memory! 13 FDC floppy drive socket, used to connect the floppy drive, the current motherboard is basically gone. 14 Chipset North Bridge: The two largest chips on the motherboard are the chipset of the motherboard. This chip is the Northbridge. The function of the Northbridge chip is to control the memory, processor, and display card. Therefore, the function is very small, the technical content of a motherboard. The technical indicators, performance, and key are all in this chip. It can be said that the chipset is the soul of the motherboard. 15 Hard Disk IDE Slot: This is the connector for plugging in the IDE hard disk. The hard disk is a very important device for the computer system. They need to be connected here. The IDE connector has 40 pins. 16 AGP slot: Graphic processor interface interface, it gets rid of the original plan that all interfaces need to be attached to the PCI bus. The AGP bus is a bus that communicates directly with the processor, free from the constraints of PCI. 17 clock chip: The processor we use is no matter how many MHZ FSB, it is provided by this small chip. 18 Crystal: It is often used in conjunction with a clock generator, so the distance between two people is often very close. The quartz crystal is installed in the crystal, so it can provide an extremely accurate clock frequency signal, so that the clock generator can work correctly, crystal oscillator It works like a metronome we use when playing the piano, but the crystal is much more precise than the metronome. Usually, several crystal oscillators with different frequencies are used on the motherboard. 19 Battery: Accurately speaking, it is a NICD nickel battery. Its function is to provide backup power to the BIOS chip and timer to ensure that the timer can go normally after your computer is turned off, and the BIOS settings will not be lost. If you find that the motherboard's clock is zero or the BIOS settings are lost, you can change the battery. 20 Chipset South Bridge: This is another component of the chipset. The function of the South Bridge chip and the South Bridge chip is different from that of the North Bridge. The South Bridge often controls the hard disk, PCI bus and device, USB interface, AMR interface, and provides DMA66 support, temperature monitoring, energy control and other functions. 21 Finally, a large row of pins is used. This is a connection pin for plugging in the main box switch, RESET button, hard disk indicator, power light, etc. In addition, many motherboards are often used in this vicinity. Set the jumper group or DIP switch for the processor FSB. The computer belongs to the weak electricity product, that is to say, the working voltage of the component is relatively low, generally within plus or minus 12 volts, and is direct current. Ordinary mains are 220 volts (110 volts in some countries) and cannot be used directly on computer components. Therefore, the computer needs a power supply part like many home appliances. It is responsible for converting the ordinary utility power into a voltage that can be used by the computer, and is generally installed inside the computer. The core components of the computer operate at very low voltages, and because the computer operates at a very high frequency, the power requirements are relatively high. Now the power supply of the computer is a switching circuit, which converts ordinary AC power into DC power, and then outputs different voltages to the computer components such as the motherboard, hard disk, and optical drive through the chopper control voltage. Resistor: pressure limiting current limiting and partial pressure shunting. Control how much voltage each component receives, such as 12V → 1.2V; Chokes, an inductor: a steady current. Well, about computer maintenance and composition, here, there are small partners who are interested in computers can personally assemble a computer of their own. For some of the computer accessories and electronic components mentioned in the article, Eddy recommends that you go to Amazon and some electronic components to buy, https://ift.tt/2O5YCOR There are many models in this electronic component website.

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