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- Does the computer run slower after changing the CPU?
- 1. Does the computer run slower after changing the CPU? The CPU is the central processing unit of the computer, but changing the CPU does not necessarily improve the running speed of the computer. Determinants of computer running speed: 1. CPU processing power (multi-core and high frequency can increase speed); 2. Memory (small memory will affect speed); 3. Hard drive read and write speed (programs run faster on solid-state drives than on blue disks) A lot); mainly the above factors determine the computer's running speed. Usually, for computers with low configuration and long service life, you can obviously feel that the computer will run faster by replacing the CPU. However, it is recommended to increase the memory to 2G or even 4G when replacing the CPU, so as to achieve the greatest effect. 2. The decompression speed of the computer is very slow and the running speed of the computer also becomes slower? Hello landlord,
- Troubleshooting 820 2024-08-17 18:47:47
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- Laptop keyboard not working
- 1. Laptop keyboard not working Problems and solutions of laptop keyboard not working With the continuous development of technology, laptop computers have become an indispensable part of our daily life and work. However, sometimes we encounter some problems, one of which is the laptop keyboard not working. This will not only affect our work and study efficiency, but may also cause our mood to be affected. In this article, we will discuss the problem of laptop keyboard not working and its solutions. Common causes Keyboard damage Driver issues System settings errors Viruses or malware attacks First, we need to understand the specific reasons why laptop keyboards don’t work. Common solutions include restarting the computer, checking keyboard drivers and system settings. If this
- Troubleshooting 843 2024-08-17 18:42:38
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- How to check computer usage history?
- 1. How to check computer usage records? 1. First turn on the computer. We find the "Control Panel" option on the computer desktop. Double-click the option to enter the control panel page. 2. Then in the control panel page, we set the viewing mode to small icons in the upper right corner of the page, and then click the "Management Tools" option on the left side of the interface. 3. Then you will enter the management tools page. We find the "Event Viewer" option on the page and double-click the option. 4. Next, an event viewer page will appear on the interface. We find the "WINDOWS Log" option on the left side of the page and click it. 5. Then you will find the "System" option on the interface. We double-click this option to proceed to the next step.
- Troubleshooting 640 2024-08-17 18:37:08
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- How to send a computer fax?
- 1. How to send a computer fax? 1. First, open your attachment and check if there is a fax option. If not, add one, select Add or Remove Programs in the control panel, and then select the "Install Windows" column. There is an option to add a fax machine. 2. Next, check the Microsoft fax service option, click OK, and then insert the Windows system installation disk. Then set the properties of Microsoft Fax. 3. Then click "Microsoft Fax", open properties, then click "Modem", set it to your own modem, and then click "Set as active fax modem". 4. Click OK and exit. Your computer
- Troubleshooting 726 2024-08-17 18:33:06
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- How to test computer sound?
- 1. How to test the computer sound? There are many ways to test computer sound. 1. If the computer has no sound, you must first confirm whether there is any problem with the hardware: try the sound card and speakers on other computers. If they are indeed in good condition, continue to check; 2. Install the sound card driver correctly and the computer will not issue. Sound, many times it is because the sound card driver is incorrect. Normally, after the sound card driver is installed, there will be a small speaker icon in the taskbar in the lower right corner. If it is an integrated sound card, it is best to install the driver provided by the motherboard driver disk; make sure all connections are correct. 3. Then turn on the power of the speaker and turn on the volume switch; 4. After confirming that the sound card driver is installed correctly, check the volume setting again; the specific method is: double-click the small speaker icon in the taskbar, and click on the pop-up "Volume"
- Troubleshooting 817 2024-08-17 18:32:38
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- How to install computer amplifier?
- 1. How to install computer amplifier? This problem can be solved by simply installing the sound card driver file. You can use the following methods: 1. Install the sound card driver: right-click My Computer----Properties----Device Manager---- Hardware ---- Device Manager ---- Scan for hardware changes ---- Then reinstall the sound card driver in Sound, Video and Game Controllers 2. Where is the computer amplifier plugged in? There is a jack on the front of the computer, just plug it in according to the color, yellow and green. Or you can plug it into the rear jack. 3. How to record with a computer amplifier? 1. First insert the amplifier into the TF memory card or U disk (it is recommended to use a blank one) 2. After turning on the phone, insert the microphone correctly 3. Switch to recording mode 4. Short press the "play button" to start recording
- Troubleshooting 724 2024-08-17 18:32:08
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- lol computer configuration requirements 2020?
- 1. LoL computer configuration requirements in 2020? CPU: i56500, graphics card: gtx750, memory module: 8gbddr42400, hard disk: solid state drive 120gb. 2. What are the computer configuration requirements for live streaming LOL? Requirements for computer configuration for live LOL, the main configuration: 1. SSD is necessary, mechanical hard disk cannot meet the continuous reading and writing of large amounts of data; 2. Screen recording software, camera - preferably an ultra-high-definition camera; 3. Processor: i5 /i7-4th generation or above CPU, at least four cores and eight threads, the bigger the third-level cache, the better, also to cope with the continuous large data flow, GTX8 series or above graphics card, full special effects and no pressure, more than 8G of memory, otherwise it will burn you out memory stick. 4. Monitor: 1920×108
- Troubleshooting 931 2024-08-17 15:58:07
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- How to solve the problem of insufficient memory in computer game shooting?
- 1. How to solve the problem of insufficient memory in computer game shooting? Insufficient memory problem When playing computer games, if your computer has insufficient memory, it will cause the game to run slowly or even freeze, affecting the gaming experience. Here are some solutions. Close background programs 1. Close unnecessary programs running in the background to release memory resources. Programs that take up a lot of memory can be viewed and closed through Task Manager. Reduce game image quality 2. Adjust game image quality and special effects settings to low to reduce memory consumption and improve game fluency. Upgrade the memory module 3. If conditions permit, consider upgrading the memory module. Increasing the memory capacity can significantly improve the performance of the computer and improve the running effect of the game. Optimize the system 4. Optimize the computer system, clean up junk files, and uninstall infrequently used programs to release
- Troubleshooting 643 2024-08-17 15:41:54
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- How to correctly set the computer screen protector color? | Computer screen saver color setting guide
- 1. How to correctly set the computer screen protector color? |Computer screen protector color setting guide Why do you need to set the computer screen protector color? In modern society, it is very common for people to stare at computer screens for long periods of time. Long-term use of electronic devices will cause fatigue and discomfort to the eyes, especially radiation damage to the eyes. At this time, it is particularly important to correctly set the computer screen protection color. How to correctly set the computer screen protector color? The first step is to choose a suitable screen protector color. Generally speaking, **warm colors** and **soft brightness** are better for the eyes. Try choosing a light yellow or light gray as your background color, and avoid using colors that are too harsh. The second step is to adjust the screen brightness. The brightness suitable for eyes is usually between **150-200cd/m2**
- Troubleshooting 854 2024-08-17 15:41:38
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- How to create a personalized computer background desktop to make your work more motivated
- 1. How to create a personalized computer background desktop to make your work more motivated. Choose a computer wallpaper that suits you. Computer background desktop is an indispensable part of our daily work and life. A good computer wallpaper can improve work efficiency and mood. It is important to choose a clear, beautiful wallpaper that suits your preferences and work atmosphere. When choosing a wallpaper, you can consider using {personal interests}, {professional characteristics}, {holiday themes}, etc. as references to choose a wallpaper that makes you happy, inspired, and focused. Set the wallpaper correctly It is also very important to set the wallpaper correctly to the computer desktop. Whether it is a Windows system or a Mac system, there are corresponding setting methods. In Windows systems, you can right-click on a blank space on the desktop and select
- Troubleshooting 1001 2024-08-17 15:37:46
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- What should I do if my computer's Recycle Bin is missing?
- 1. What should I do if my computer’s Recycle Bin is missing? Solution steps: 1. Open any folder--Tools--Folder Options--View--uncheck "Hide protected system folders" and check "Show all files and folders"--Open Me On your computer, open any drive. There is a Recycle Bin folder under each drive - just enter it and empty it. You can create a shortcut on the desktop and it will be very convenient to use in the future. Another method is Modify the registry, we will talk about it later. 2. Create a new folder on the desktop. Rename it to "Recycle Bin.{645ff040-5081-101b-9f08-00aa002f954e}
- Troubleshooting 317 2024-08-17 15:37:37
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- How to show and hide folders
- For computer files, we often need to use them, so do you know how to hide important folders? For this reason, System House brings you a detailed introduction to how to display and hide folders, so that you know how to Show and hide folders to get better computer usage! Introduction to the method of showing and hiding folders 1. As shown below, in the F drive of my computer, there is a folder named "chaplinlong's writing experience in Baidu". Hidden, how to show it. 2. Click "Tools" in the toolbar and select "Folder Options" in the pop-up list. 3. Click "View" in the newly appeared window, as shown in the figure below. 4. Drag the image above to find "Hidden files and folders" and select the one below.
- Troubleshooting 1128 2024-08-17 15:35:08
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- How to solve the problem that the computer cannot connect to the wireless network
- 1. Methods to solve the problem that the computer cannot connect to the wireless network. Check the network connection. When you find that the computer cannot connect to the wireless network, you must first check the status of the wireless router. Make sure the router's indicator light is showing normally and the network connection is on. Confirm Password and Network Name When connecting, make sure the Wi-Fi name and password you enter are correct. Frequently entering the wrong password will result in the account being blocked. Check the device driver. It may be that the wireless network card driver is incompatible. You need to check the device manager to update the driver. Check Firewall Settings Sometimes firewall settings block network connections. You need to check the firewall settings and allow wireless network communication. Restart the router and computer Try restarting the router and computer, sometimes this can resolve temporary connection issues.
- Troubleshooting 407 2024-08-17 15:33:38
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- How to Easily Crack WiFi Password Using Computer
- 1. How to easily crack WiFi passwords using a computer Introduction Wireless networks have become an indispensable part of our daily lives, and the demand for cracking WiFi passwords has gradually increased. In this article, we will introduce how to use a computer to easily crack WiFi passwords, bringing you more convenience in network use. The Ethical and Legal Requirements of Cracking WiFi Passwords Before we start introducing the methods of cracking WiFi passwords, it is necessary to explain it a little bit. Cracking other people's WiFi passwords is not allowed by morality or law. We strongly recommend that you abide by relevant laws and regulations when using the Internet and respect the rights and interests of others when using the Internet. Understand the WiFi encryption protocol Before cracking the WiFi password, we need to understand the encryption protocol used by the target WiFi
- Troubleshooting 246 2024-08-17 15:31:07
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- Why can't the PC version of pp assistant download software?
- 1. Why can’t the computer version of pp assistant download software? The PC version of pp assistant cannot download the software. If this happens, it may be that the server is faulty, or there is a problem with the installed application, or your network is not good. 2. PP Assistant PC version download and installation tutorial? 1. Download the official version of PP Assistant, then open the compressed package and click Install to start the program: 2. After entering the installation interface, pay attention to clicking the symbol in the lower right corner: 3. Select the appropriate installation path, and then click "Install": 4 .After the installation is completed, click to experience it now: 5. After the installation is completed, run PP Assistant, then click "Find Application" to find the appropriate application, and then download it. Finally, connect the mobile device to the computer, and in PP Assistant Click on the PC version
- Troubleshooting 1092 2024-08-17 15:30:38
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