After assembling a computer, test-taking is an essential step, but many novices don’t know how to do it correctly. PHP editor Apple brings you a detailed guide for assembling a computer and testing it, including steps such as power-on inspection, hardware detection and system testing. Mastering these steps can help you quickly discover whether there are problems in assembling your computer and ensure that your computer runs stably.
Download the SP2004 professional copying test software. Its high-intensity load can quickly test whether there are problems with the CPU, memory, motherboard, etc. If there is no alarm after 1 hour of continuous copying, congratulations, your computer is completely faulty. Question, it is the best for stability testing of servers. It is a must-have tool for the majority of installers, counter builders, and computer buyers. The computer you assemble is stable and unstable! There are four built-in test modes, and users can choose to focus on test items as needed.
After the computer is assembled, if you want to debug the machine, the method is very simple. You need to install the required third-party operating system on the computer hard disk, and then check whether the computer motherboard driver is installed properly. You can open my computer and find the device. Manager, check whether the hardware driver has any abnormalities with exclamation marks or question marks. After the driver is detected, then test the computer to see if all software is opened and it can be used normally without any errors.
Just plug in the internal lines of the computer and connect them. Just pay attention to the connection position of the external circuit so that it doesn't get in the way.
To test an assembled computer, you can take the following steps to ensure it is functioning properly:
1. Perform an external inspection:
- Check that the power cord is properly connected, and Make sure the power plug is inserted securely.
- Check that the video connection between the monitor and computer is secure.
- Make sure all external devices (e.g. keyboard, mouse, etc.) are connected correctly.
2. Power startup detection:
- Press the power button to start the computer, and observe whether the computer starts normally and hear corresponding sounds, such as fan sound or hard disk working sound.
- If the computer does not respond, you can check whether the power cord is plugged in properly, whether the power switch is on, or try changing other power cords and sockets.
3. System self-test:
- After turning on the computer, a series of self-test procedures will be performed to display the basic input/output system (BIOS) interface or manufacturer's logo. Make sure these self-test programs can run normally without abnormal prompts.
4. Operating system startup:
- If the computer successfully passes the self-test program, the operating system should start booting. Make sure that the startup process of the operating system proceeds normally and there are no error messages.
5. Hardware function test:
- Run hardware function test software, such as Memtest86 (test memory), CrystalDiskInfo (test hard drive), etc., to ensure the stability and normal operation of each hardware component .
6. Performance test:
- Run performance testing software, such as 3DMark (test graphics card performance), Prime95 (test CPU performance), etc., to evaluate the overall performance and stability of the computer.
7. Temperature monitoring:
- Use temperature monitoring software, such as HWMonitor, to monitor the temperature of various hardware components. Make sure the temperature is within a reasonable range and don't overheat.
Please note that the above steps are general recommendations only. If you encounter a specific problem or want a more detailed and comprehensive test, you can use professional diagnostic tools or consult a professional, such as a computer support technician or a computer repair expert, for accurate detection and solutions.
The first step is to screw on the screw posts of the main chassis, align the motherboard with the stud posts and tighten the screws
The second step is to install the corresponding CPU, apply thermal silicone grease and install the radiator
The third step, install the power supply and tighten the screws, and insert the power interface into the interface corresponding to the motherboard.
The fourth step, install the memory module, graphics card, and hard disk.
The fifth step, the main chassis Insert the above LED -, reset -, switch -, and USB data cable into the corresponding pins or interfaces.
The sixth step is to adjust the wire layout of various devices.
The seventh step is to install Choose your favorite operating system, such as W in7, W in10.
The steps are as follows:
1. First, prepare all the accessories of the wireless mouse, including: a wireless mouse, 2 batteries matching the wireless mouse, and a USB plug-in for the mouse.
2. The next step is to install the mouse battery. First, gently open the mouse cover. Note: Just lift it gently from the high-curved tail of the mouse. Do not lift it from the scroll wheel (left and right buttons) to avoid damaging the mouse.
3. After opening the mouse cover, you can see that there are two battery slots on the left and right inside. The above prompts the battery installation direction of the positive and negative poles. According to this prompt, insert the 2 batteries and install them.
4. After installing the battery, close the mouse cover.
5. Next, find the laptop USB socket and insert the USB plug-in for the mouse into it.
6. At this time, press the computer power button to turn on the computer. Then turn the mouse over, turn it on, and the prompt light will light up. Note: "I" means open, O means closed.
Assembling computers is to earn the price difference of accessories and corresponding labor costs by assembling them for others.
In the past, the profit from assembling computers was relatively high. Now the prices are very transparent. Most of the money earned is labor costs. For a computer, you could earn four or five hundred in the past, but now two or three hundred is pretty good. , but if the quantity is large, it is still good. You have to think carefully to see if it is suitable for you.
I got a new computer after joining the company, and the configuration is pretty good. But every time I use a new computer or reinstall the system, the desktop always becomes a mess after a while. I must change this situation this time. How can this situation be improved? Just do it and think about it, this is not something that can be accomplished overnight.
First of all, to make the desktop look clutter-free, there must not be too many icons on the desktop. I still remember that I had a conceited roommate who had so many desktop icons that he almost filled up his desktop. It looked really bad. Therefore, I have to strictly control the number of icons. Only one column can be left on the desktop and one column is empty. So far, this visual effect is not bad. For some other software you need to use, you can search directly through the lower left corner. It is quite convenient. In fact, it is faster than searching for icons when you have them all over the desktop.
1. First of all, we need to understand the structure of the button. If the removed button is x, see what the structure inside is like. Align the direction of the keycap and press it against the bracket.
2. Use a little force and a click sound will appear, indicating that the installation is successful. Next, install the more complicated shift key. The two situations are slightly different. The bracket of the x key is directly connected to the keyboard, while the bracket of the shift key is connected to the keycap.
3. Now you need to remove the white bracket from the keycap. There are three parts in total, two white parts and a small steel wire. The small steel wire is connected to the keycap and does not need to be removed.
4. Combine the two white parts into one, and then install the integrated white bracket onto the keyboard. Note that there are buttons on the keyboard. Be careful when installing and remember to pull or pull hard.
The specific installation steps are as follows
1. CPU installation
The CPU should be put down smoothly, then cover the iron cover, press the iron rod firmly into place, and the CPU installation is completed.
Then apply CPU cooling silicone evenly on the CPU
2. Install the CPU radiator
First, turn the four foot pins to the opposite direction of the arrow above. Then align the four empty spots on the motherboard and press down hard to complete the installation of one position. Repeat four times.
If you want to disassemble the radiator, turn the four pins in the direction of the arrow above, then pull hard, repeat four times to disassemble.
3. The installation of the memory is very easy. Align the memory and the bumps on the memory slot, and press it with left/right force respectively. When you hear a small "pop" sound, the left/right slot will automatically open. , and then press the other side in the same way.
4, Power supply installation
Install the four screws of the power supply
5, Motherboard installation Use a screwdriver to press the screws into the reserved screw holes to fix the motherboard.
6. Hard drive installation
You can choose the bay to install the hard drive. The general principle is to install it in the middle to ensure more heat dissipation. Four screws are installed. If you are lazy, you can also install two diagonally. .
7. Graphics card installation
Nowadays, independent graphics cards are not required to be installed. The CPU or motherboard has integrated graphics cards, so it is no problem to meet the basic requirements. Installing the graphics card is not difficult. Just remove the chassis baffle, insert it into the PCI-E slot, and then tighten the screws. If the motherboard has multiple PCI-E
8, motherboard wiring
1. Motherboard power supply/CPU auxiliary power supply: align the bayonet and connect
2. Front audio and front USB: align Plug in the fool-proof interface
3. The hard disk light, power light, power button, and restart button are installed according to the motherboard markings (color wire positive, black and white wire negative)
HDD LED represents the hard disk light , POWER LED is the power light, RESET SW is the reset button, POWER SW is the switch, and PC SPEAKER is the PC speaker.
4. Hard drives now basically have SATA interfaces. Just connect the SATA power cable (5PIN flat cable) and data cable.
5. Don’t forget to connect mid-to-high-end graphics cards. 6PIN or 8PIN auxiliary power supply
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