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- There is sound from the computer but Is can't hear it?
- 1. There is sound from the computer but Is cannot hear it? 1. Check whether the sound card, connecting cables, speakers and other equipment are connected properly. If you are infected by a virus, you should run anti-virus software for comprehensive anti-virus. 2. Open the control panel----Add new hardware----Next step. After the search is completed, click "No, I haven't added this hardware yet" and click Next. In the dialog box that appears, check "Click Finish, shut down the computer without any more, and restart to add new hardware." Note that it says shut down and then start again, not restart. Generally speaking, the problem can be solved after restarting the computer. 3. Right-click "My Computer" ---- "Properties" --- "Hardware" ---- "Device Manager" and open "Sound, Video, and Game Controllers" to see if there is any problem.
- Troubleshooting 945 2024-08-16 06:45:09
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- Taobao cloud computer purchase process?
- 1. Taobao Cloud Computer purchase process? The Taobao purchase process is: Open Taobao, select the product first, click Buy Now, fill in the delivery address, then enter the payment password, the purchase is successful, and finally wait for receipt of the goods. 2. Is a contract required for computer purchases? There is no contract required to purchase a computer. But when buying a computer, you need to ask the merchant to issue an invoice, or issue a delivery note and receipt. If you need a warranty, it is definitely very important to issue an invoice, because many times the invoice and packaging box are proof of maintenance, and even some agencies The unit will also rely on invoices to make reimbursements. 3. What is the proof of computer purchase? The purchase voucher is a written voucher issued by the seller of the commodity to the buyer of the commodity to prove the performance of the contract after the sales contract has been fulfilled. According to business
- Troubleshooting 964 2024-08-16 06:44:49
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- What software do you use to write a diary on your computer?
- 1. What software do you use to write a diary on your computer? Electronic Diary (EDiary) is a software for writing diaries or collecting documents on a computer. Ediary electronic diary free download supports commonly used text editing and typesetting functions and has high confidentiality. More diaries with different functions. Friends who need an electronic diary (EDiary), come and see if there is a diary suitable for you! 2. Which computer diary software is better? If you write a diary on a computer, mosquitoes should account for the majority. I personally recommend using the word 2016 version. It is super easy to use and has complete functions. 3. Mom diary software? The Mom Diary app team has laid a solid foundation in the management of baby images. It only requires a very small amount of mobile phone space for safe and smooth online management.
- Troubleshooting 257 2024-08-16 06:44:39
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- Where is the most professional computer training in Changsha?
- 1. Where is the most professional computer training in Changsha? Xinhua Computer College in Changsha, Hunan Province is located in Changsha, the capital of Hunan Province. The college is affiliated to the famous Xinhua Education Group. It is a national demonstration base for national information education and one of the top ten most influential brand schools for computer education in China. Mainly engaged in IT education schools such as online media, environmental art, e-commerce, software development, and online marketing. It is an authorized training and assessment unit by more than 20 international and domestic computer authorities, including the Ministry of Labor and the Ministry of Information Industry. As a banner of IT education in Central and South China, it is the only institution in Hunan Province that has been unanimously reviewed by experts from the Ministry of Education as the "Best Professional System for IT Education in China" and the only institution that took the lead in establishing an independent education research and development institution - Xinhua Education (Beijing) Research Institute
- Troubleshooting 752 2024-08-16 06:44:17
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- How does a computer shred files?
- 1. How to shred files on a computer? Here's how to shred files on your computer: Use the command prompt. First press the key combination "Win+R", enter "cmd" and press Enter, then enter "del/f/q/axxxx" and press Enter to forcefully delete the file (where xxxx refers to the file you want to delete file path), and finally enter the "cipher/w:D" command and press Enter to erase the deleted files (D is the partition where the deleted files are located). Use data destruction software. There are many data destruction software that can shred files on your computer, such as Eraser, BCWipe, SecureEraser, etc. These software can choose multiple rounds of overwriting to ensure that the files cannot be recovered. 2. How to crush electricity
- Troubleshooting 675 2024-08-16 06:43:45
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- What are the free computer recording software?
- 1. What are the free computer recording software? Share 2 easy-to-use recording software with no noise. The recorded audio is not only clear, but also can edit out redundant audio content online. It also supports operations such as converting audio into text. 1. The built-in screen recording tool of the computer. The built-in recording tool of the computer is relatively hidden. If you want to start recording, you can enter "recording" in the search toolbar. The recording tool will appear below. Open the application and you can enter the recording. page. Click the microphone button on the page to start the official recording. The built-in recording tool has no time limit. It is best to keep the surroundings quiet during the audio recording process to reduce noise in the recorded audio content. After the recording is completed, click End. The completed audio will be saved directly on the left side of the page, and you can directly click to finish playing.
- Troubleshooting 288 2024-08-16 06:42:51
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- Computer version download of film and television collection
- 1. Download the computer version of the film and television collection. Download the computer version of the film and television collection - a very popular online entertainment platform body{font-family:Arial,sans-serif;line-height:1.5;}h1{font-size:24px;font-weight :bold;margin-bottom:20px;}p{margin-bottom:15px;}ul{padding-left:30px;}li{margin-bottom:5px;}strong{color:#ff0000;}Complete computer version of film and television download -A very popular online entertainment platform, dear, you
- Troubleshooting 951 2024-08-16 06:41:46
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- Dell computer blue screen?
- 1. Dell computer blue screen? This situation has happened to my computer twice in the past half month. I planned to reinstall the system myself, but it was too troublesome, so I searched Baidu. According to Baidu's instructions, it was done in minutes. The main problem seems to be a driver problem. I don't know exactly what it is. Even after reinstalling the system, the problem persists. The following can temporarily resolve this situation. First, hold down the shift key to reboot. After restarting, there is an advanced option in the upper right corner, after entering the advanced settings. F4 enters safe mode. After restarting in safe mode. Win+R and enter "cmd" to enter administrator mode. Entering "netshwinsockResetCatalog" is usually enough. If an error "1010
- Troubleshooting 876 2024-08-16 06:41:37
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- How to scan QR code directly with computer?
- 1. How to directly scan the QR code with a computer? There is a very strange problem now. Almost all QR code recognition functions are available on mobile phones, but not on computers. But what if you need to identify the QR code on your computer? I searched and found none, or very few. If your job is to identify many QR codes and classify them, how to achieve it? Here is a small software that can find pictures with QR codes among thousands of pictures, pick them out and classify them. The software is called "Wantu Code Search", and its use is introduced below. You can search and download this software on the Internet by yourself, so I won’t go into it here. This time, after decompressing the compressed software package for classifying a bunch of QR code pictures in the folder below, double-click to open the main program software.
- Troubleshooting 954 2024-08-16 06:41:12
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- Computer speed testing software?
- 1. Computer speed measuring software? The latest version of speedtestspeedtest online speed test provides you with a more professional network speed test function, and the corresponding content is also very good. Numerous rich contents, diverse content experiences, and all-round adjustments will bring you a richer content experience. speedtest makes network speed testing extremely fast and easy. Download the free speedtest desktop app for windows and check your internet speed with the tap of a button. 2. How to choose computer speed testing software that suits you. The importance of computer speed testing software. In today's digital society, computers have become an indispensable tool for people to work, study and entertain. However, over time, computers
- Troubleshooting 428 2024-08-16 06:40:38
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- LCD TV as computer monitor
- 1. The feasibility and precautions of using LCD TV as a computer monitor. In the era of rapid development of modern technology, LCD TV is not only a medium for watching TV programs in the home, it can also be used as a computer monitor. The use of LCD TVs as computer monitors is becoming increasingly common, especially against the backdrop of increased home office and entertainment needs. However, as users, before using an LCD TV as a computer monitor, we need to understand some feasibility and precautions about this application. 1. LCD TV resolution and size First of all, the most critical difference between an LCD TV and a computer monitor is the screen size and resolution. Generally speaking, LCD TVs tend to have larger screen sizes and higher resolutions. This means that when you connect your LCD TV
- Troubleshooting 317 2024-08-16 06:40:16
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- How much power does a computer host consume?
- 1. How much power does a computer host consume? Today, with the rapid development of technology, computers have become an indispensable part of our daily lives. As modern people, we use computers to work, study, entertain, and even socialize. However, a question that arises is, how much power does the computer host consume? This issue involves many aspects such as energy consumption, energy conservation and environmental protection. First of all, we need to understand that the computer host is the core component of the entire computer system, and the power it consumes is not fixed. Its power consumption is affected by many factors, including hardware configuration, usage, workload, etc. Generally speaking, an ordinary desktop computer host consumes between tens of watts to hundreds of watts under normal use.
- Troubleshooting 1028 2024-08-16 06:40:08
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- Is a computer screen protector necessary?
- 1. Is a computer screen protector necessary? It can be safely said that the protective film has no effect, and will make the screen look darker and affect vision! Because today's monitors are coated with an anti-glare film on the outside, which also has a radiation protection function, it can basically ensure the health of the user's eyesight. Of course, if you watch the screen in front of the computer for a long time, it will only harm your eyesight, but not good, so it is recommended that you arrange your time reasonably and don't always spend time in front of the computer. 2. How to apply a computer screen protector? The method is as follows: 1. Open the outer packaging (paper shell) of the screen film, take out the film, and check the screen to see if the size is suitable. If you find it is not suitable, you can change it with the merchant in time. 2. Wet the rag with detergent. Pay attention to the rag that does not shed lint. Generally, when buying a film
- Troubleshooting 353 2024-08-16 06:39:38
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- How to set the tune in the mobile piano simulator?
- 1. How to set the tune in the mobile piano simulator? 1. Install the piano tuner app on your phone and click to open it. 2. Enter the application and select the services you need according to your needs. 3. On the parameter setting page, you can set the information of each parameter by yourself. 4. Entering the automatic adjustment mode will automatically help users adjust parameters. 5. During the adjustment process, you can learn more about the data information. 2. Is Shida Piano Simulator safe? Safe Piano Simulator is a highly simulated mobile musical instrument simulator, which includes piano playing simulation and real drum set, simulating real piano keys and drum set percussion. It can turn your mobile phone into a miniature smart phone. Piano and a complete set of drums to help you learn to play piano and drums, and practice piano and drums
- Troubleshooting 587 2024-08-16 06:39:08
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- The ending of Akihabara Computer Group?
- 1. The ending of the Akihabara Computer Group? In 2011, a computer-generated pet named Porterby (Hong Kong translation: Bada P) was popular in Akihabara District, Tokyo. Porterby was a mechanical creature, just like an electronic pet. It can eat, sleep, play, and even help its owner work. Every girl is proud to have one. Hana Koganei Hibari, who has just been promoted to the first grade of junior high school, is very envious of his friend Sakura Kamizumi for having his own Portby. One day, she met a mysterious man (Sima Fulang of Sengakuji Temple) shortly after school and said, "Your prince is waiting for you on the hillside." When Skylark arrived on the hillside, she suddenly saw a boy (Greene Bonsitek) who seemed to be the boy she had seen in her previous dream. Then a round ball of light fell from the sky, and then there was a Portby holding it in her hand.
- Troubleshooting 1027 2024-08-16 06:37:38
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