current location:Home > Technical Articles > Computer Tutorials > Troubleshooting

  • Volume Icon Recovery/Volume Icon Missing/How to Retrieve Volume Icon?
    Volume Icon Recovery/Volume Icon Missing/How to Retrieve Volume Icon?
    1. Volume icon recovery/Volume icon is missing/How to retrieve the volume icon? When using computers on a daily basis, we often encounter glitches where the volume icon is missing. It is usually caused by a system error or abnormal shutdown. Without the volume icon, the system cannot produce sound normally, which is frustrating. In fact, there is no need to worry about this. The following methods try to help everyone rediscover the audio world. 1. Retrieve the missing speaker. If the volume icon suddenly disappears when the system is running, you can quickly retrieve the volume icon through the following method. Step 1: In Start and Settings, click on the Control Panel. Step 2: Open the small speaker "Sounds and Audio Devices". Step 3: Check the box for "Put the volume icon into the taskbar" and click Apply. OK; if it is already checked, uncheck it first.
    Troubleshooting 381 2024-08-22 15:38:30
  • What is the best ASUS motherboard for desktop computers right now?
    What is the best ASUS motherboard for desktop computers right now?
    1. What is the best ASUS motherboard model for desktop computers now? ASUS desktop computer motherboards are selling a total of 91 products. The most popular ones now are ASUS M3A78-EMH, HDMI 499 yuan, ASUS P5KSE 659 yuan, Asus P5Q 1088 yuan. 2. Which host is best to buy for a desktop computer? Which host is best to buy when choosing a desktop computer? In the process of building a desktop computer, the host is a very critical part, as it carries the performance and stability of the entire computer. So among the many host brands and models, which host should you choose to meet your personal needs? This article will give you a detailed introduction to help you make an informed decision. Host Brand Selection When it comes to desktop computer host brand selection, there are many well-known brands on the market, such as ASUS and Dell.
    Troubleshooting 830 2024-08-22 15:38:15
  • Desktop computer power consumption?
    Desktop computer power consumption?
    1. Desktop computer power consumption? 50-400 watts. Mainstream home desktop computers have energy-saving mechanisms in their processors, motherboards, and Windows operating systems, which will reduce their operating frequency when under low load, thus saving power. Therefore, the power consumption of all newer desktop computers in idle state is tens of watts. Full load power consumption will vary greatly depending on the hardware configuration of different performance levels. Take Lenovo Qitian M428 and win10 as an example. 50-400 watts. Mainstream home desktop computers have energy-saving mechanisms in their processors, motherboards, and Windows operating systems, which will reduce their operating frequency when under low load, thus saving power. Therefore, the power consumption of all newer desktop computers in idle state is tens of watts. Full load power consumption will vary greatly depending on the hardware configuration of different performance levels. select
    Troubleshooting 1046 2024-08-22 15:34:45
  • What are the settings for the PC version of 360 Software Manager?
    What are the settings for the PC version of 360 Software Manager?
    1. What are the settings for the PC version of 360 Software Manager? First find the software manager on the 360 ​​Security Guard software, click to enter the 360 ​​Software Manager, and then add the "360 Software Manager" shortcut in its settings. You can get 360 Software Manager to be displayed on the desktop. Please refer to the following steps for specific operations. 1. Open the 360 ​​Security Guard software on your computer, find the software manager on the homepage, and click on it. 2. After entering the software manager interface, find the inverted triangle-shaped drop-down button in the upper right corner of the interface and click it. 3. After clicking the drop-down button, a drop-down menu will appear. Find "Settings" in the menu and click on it. 4. Then enter the setting interface of 360 Software Manager, find "Quick Settings" in the menu and click it. 5. Click to exit
    Troubleshooting 760 2024-08-22 15:31:32
  • What brand of main chassis is good?
    What brand of main chassis is good?
    1. Which brand of main case is good? The main case is one of the very important components of a computer. It not only protects computer components, but also is an important part of the appearance of the entire computer. Choosing a high-quality host case can not only ensure the safe operation of the computer hardware, but also improve the overall aesthetics. So, which brand of main chassis is best? Let’s discuss it together. Main chassis brand recommendation When choosing a main chassis, we often encounter a variety of brands, each with its own characteristics and advantages. The following are recommendations for several popular mainframe brands: Corsair: Corsair mainframe has a high reputation in the market, and its product quality and workmanship are highly praised. Qiaosibo main chassis has unique design and excellent heat dissipation
    Troubleshooting 976 2024-08-22 12:37:05
  • How to set the computer to automatically shut down?
    How to set the computer to automatically shut down?
    1. How to set the computer to automatically shut down? You can set the computer to automatically shut down by following these steps: Press the Win+R key combination on the keyboard to open the run window. In the Run window, enter shutdown -s -t seconds and click OK. The number of seconds here refers to how many seconds you want the computer to shut down automatically. For example, if you want the computer to shut down automatically after an hour, enter shutdown-s-t3600. The system will pop up a prompt box showing the shutdown time and countdown you set. You can also click the Cancel button to cancel the automatic shutdown. If you want to cancel the automatic shutdown in advance, you can open the run window again, enter shutdown-a, and click OK. The system will pop up a prompt box showing the planned
    Troubleshooting 873 2024-08-22 12:36:32
  • How to identify refurbished computers?
    How to identify refurbished computers?
    1. How to identify refurbished computers? Method 1, simple and crude - look at 1. Look at the serial number: most notebooks have the same serial number on the body and battery. If they are inconsistent, it means that the battery has most likely been replaced, so it is recommended that this notebook be used no matter how cheap it is. Don't think about it. 2. Look at the production date: If the production date is one year old and is still being sold, then the computer is in a state of being sold out and can no longer keep up with the replacement rate of computers. This method is very simple. First, carefully observe the outside to see if there are any traces of being opened and whether there are fingerprints on the body. If there are fingerprints, check the computer carefully. Generally, brand-new phones will have a white dustproof paper on the keyboard layer. Method 2: System activation page. Generally, for new computers, merchants will not give it to you directly to avoid suspicion.
    Troubleshooting 554 2024-08-22 12:36:25
  • How to add Meteor Butterfly Sword and Computer Man? ~?
    How to add Meteor Butterfly Sword and Computer Man? ~?
    1. How to add Meteor Butterfly Sword and Computer Man? ~? 1. Run the Meteor Butterfly Sword game and press the Esc key under the keyboard to skip the game title story. 2. After entering the options menu, select [Local Area Network]. 3. Then click [Create Battlefield]. 4. Select the scene as needed, set various parameters, and click "OK". 5. Select a role. Different roles have different history files, and then click OK. 6. Then choose a weapon. Different weapons also have different introductions and different attributes and skills. 7. Click OK again to enter the battlefield, switch the input method to English state, press the "" key on the keyboard, you can see the command input box in the upper left corner of the screen, and then enter the robot npc01_01" like "AI". "AI" yes
    Troubleshooting 945 2024-08-22 12:35:56
  • How much does it cost to assemble computer hardware?
    How much does it cost to assemble computer hardware?
    1. How much does it cost to assemble computer hardware? Intel i59400F six-core, 960 loose chips, Asus B360M-PLUSGAMING motherboard, 649 yuan, ADATA 8GDDR42666 gaming Veyron, two 489 yuan, Kingston A1000480G solid state drive, 499 yuan, Leadtek P10004G professional graphics card, 2700 yuan, Huntkey WD500K Rated 500W power supply, 299 yuan, Kyushu Fengshen Xuanbing 400 radiator, 99 yuan, Xingulux chassis, 189 yuan, a total of 5900 yuan. Because the i77700HQ notebook CPU cannot be used on the desktop, the i59400F six cores and six threads are even stronger than the i77700. P10004G is a professional 3D, design, graphics, video
    Troubleshooting 834 2024-08-22 12:35:46
  • A laptop suitable for girls majoring in animation?
    A laptop suitable for girls majoring in animation?
    1. Which laptop is suitable for girls majoring in animation? Preferably a gaming laptop. The animation major is a major that relies heavily on computer performance, so you must pay special attention when choosing computer configurations. You cannot just choose a laptop and use it, otherwise it will easily lead to poor heat dissipation, poor performance, and even crashes and crashes during study and creation. 2D software has slightly lower configuration requirements. Just buy a laptop with a better CPU and larger memory. Generally, a thin and light notebook priced around 4,000 yuan can meet the needs. Three-dimensional software has higher requirements on computer performance. Not only must the CPU and memory be good enough, but the graphics card must also be better. A game laptop costing more than 5,000 yuan is required to meet the demand. 2. The recommended budget for a laptop for college girls is around 5,000.
    Troubleshooting 573 2024-08-22 12:33:40
  • How to set up Win11 extended screen
    How to set up Win11 extended screen
    When using a computer, you feel that the screen is not big enough, so do you know how to extend the screen? For this reason, the editor provides you with a simple Win11 extended screen setting method. For those who still don’t know how to extend the screen, you can check it out and let you Solve the problem easily. Win11 extended screen setting method 1. First find win in the taskbar and click it, or directly click the win icon in the keyboard. 2. Then find the settings option in the window that opens and open it. 3. In the system settings that open, find and click on the Display (Display, Brightness, Night Mode, Display Description) option. 4. Then find the multi-monitor settings (select the display mode of the display) function. 5. Open the drop-down box in this function and select the check
    Troubleshooting 1078 2024-08-22 12:33:07
  • Is it normal for the computer host to buzz?
    Is it normal for the computer host to buzz?
    1. Is the buzzing of the computer host normal? Is the buzzing of the computer host normal? The computer host is an indispensable hardware device for our daily work. However, sometimes we encounter some strange problems when using the computer, such as the computer host. Makes a buzzing noise. This buzzing noise can be annoying and makes many users worry that their computer is malfunctioning. So, is it normal for the computer host to buzz? Let's take a closer look at this issue. Reasons why your computer may be humming. There may be many reasons why your computer may be buzzing. One of the most common causes is the noise produced by the fan when it is running. There are multiple fans in the computer host. Their role is to help dissipate heat and keep the hardware running normally. When the fan rotates too fast or is blocked by dust,
    Troubleshooting 379 2024-08-22 12:33:04
  • How to exit the computer desktop from the nvr monitoring system?
    How to exit the computer desktop from the nvr monitoring system?
    1. How to exit the computer desktop from the nvr monitoring system? 1. In the monitoring software settings, click the exit option. 2. Press the ctrl, alt, and delete keys on the keyboard at the same time to bring up the task manager and end the relevant application. 3. For computers with Microsoft systems, you can press the ctrl and D keys at the same time to return to the desktop. 4. Contact the customer service who installed the monitoring system for help. 2. How to return to the desktop from computer monitoring? How to return to monitoring from the computer desktop? 1. In the monitoring software settings, click the exit option. 2. Press the ctrl, alt, and delete keys on the keyboard at the same time to bring up the task manager and end the relevant application. 3. For computers with Microsoft systems, you can press the ctrl and D keys at the same time to return to the desktop. 4. Contact the customer service who installed the monitoring system for help.
    Troubleshooting 783 2024-08-22 12:32:08
  • There is no electronic version of the computer newspaper?
    There is no electronic version of the computer newspaper?
    1. Is there no electronic version of the computer newspaper? The electronic version of Computer News will be temporarily suspended for a period of time. You can read the latest issue of Computer News through the original text of "Computer News" on the forum every Friday. 2. How to subscribe to the electronic version of the computer newspaper? You can search the official account of the Computer Newspaper or track the information in the Computer Newspaper APP in real time, that is, download a Computer Package APP. 3. How to obtain the latest electronic version of the Computer Newspaper? Ways to obtain the electronic version of Computer News To obtain the latest electronic version of Computer News, there are several ways to choose: Official website: You can subscribe to the electronic version on the official website of Computer News, and you can download the latest electronic version after paying. Digital platforms: some well-known digital platforms (such as Amazon Kindle, Apple iBooks, etc.
    Troubleshooting 287 2024-08-22 12:31:27
  • Computer girl heart game Huawei
    Computer girl heart game Huawei
    1. Computer Girl’s Heart Game Huawei’s Computer Girl’s Heart game has always been loved by players. There are many exquisite game works, allowing players to immerse themselves in the colorful virtual world. In these games, Huawei, as a well-known technology company, has gradually begun to integrate into them, launching game ideas that make many players excited. The computer girl's heart game created by Huawei. As a company committed to technological innovation, Huawei continues to lead the market trend, and this is also true in the game industry. In recent years, Huawei has successively launched a series of high-profile computer girl games. These games not only have unique charm in terms of gameplay, but are also extremely creative in terms of visual presentation and music performance. This computer girl's heart game is famous for its relaxed and cute style, which can make
    Troubleshooting 1015 2024-08-22 11:36:16

Tool Recommendations

jQuery enterprise message form contact code

jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29

HTML5 MP3 music box playback effects

HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.

HTML5 cool particle animation navigation menu special effects

HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29

jQuery visual form drag and drop editing code

jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29

Organic fruit and vegetable supplier web template Bootstrap5

An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03

Bootstrap3 multifunctional data information background management responsive web page template-Novus

Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02

Real estate resource service platform web page template Bootstrap5

Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02

Simple resume information web template Bootstrap4

Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02

Cute summer elements vector material (EPS PNG)

This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09

Four red 2023 graduation badges vector material (AI EPS PNG)

This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29

Singing bird and cart filled with flowers design spring banner vector material (AI EPS)

This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29

Golden graduation cap vector material (EPS PNG)

This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27

Home Decor Cleaning and Repair Service Company Website Template

Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09

Fresh color personal resume guide page template

Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29

Designer Creative Job Resume Web Template

Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28

Modern engineering construction company website template

The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!