Has your keyboard ever malfunctioned? Keyboard failure how to solve it? There are more kinds of keyboard failure, then, today I introduce you to some common keyboard failure phenomenon and solutions. Computer keyboard failure how to do? Three steps to teach you to solve the problem The keyboard on the numeric keypad malfunction This is a lot of novice friends will often make the most low-level mistakes, generally, large desktop keyboard, resulting in the keyboard numeric keypad (0123456789) key malfunction most of the reasons are that you close the numeric keypad, you can see whether th......
Nowadays, computers have become an indispensable electronic product in our study and work life, and laptops are loved by many people because of their convenience. But want their laptop with more durable, must pay attention to the usual maintenance and maintenance work. Today to introduce you to the 6 major routine maintenance and maintenance of knowledge, may wish to learn it! You must know the 6 major routine maintenance and maintenance of laptop tips! 1. LCD screen When not using the computer for a long time, through the function keys on the keyboard temporarily only the LCD screen po......
We all know that the mouse is divided into left and right buttons and the middle wheel. The mouse wheel is the most frequently used when we slide up and down while browsing the web. After a long time of use, the mouse wheel will fail due to mechanical aging and metal oxidation. How to solve this problem? Here are some methods to solve the problem of mouse wheel failure. Method 1: Modify the registry Click the Start menu in the lower left corner, click the Run button, and then enter regedit. You can also call up the Run box by using the shortcut key "win+r". Then in the registr......
Now everyone has a high standard of living and pursues a higher quality of life. With a variety of high-quality homes, thoughtful functional design, and meticulous decoration, they can add a lot of fun to life and bring a full sense of happiness. The following are small household appliances that we have sorted out after use and share with you. 1. Negative Ion Hair Dryer The power supply berth has special protection, the power cord is also very thick, and it also has storage and binding straps, which is very thoughtful for the user's safety, high appearance, strong wind, safe material......
If you're trying to play a game on Windows 10 but the gamepad doesn't work, there are many reasons for this. In this article, we will introduce the solution when the gamepad or game controllder does not work, organized by cause in an easy-to-understand manner. Points to check if the gamepad does not work Let's pick up the main causes. The method of dealing with each cause will be explained in detail later. OS is not supported Running out of charge or insufficient battery capacity Gamepad recognition does not work well Recognition is normal, but it does not move. G......
Since the advent of mobile phones, tablets, portable music players and other electronic products, people's lives have been greatly simplified due to the services provided by these devices. Regardless of the impact of these projects, life has become easier, and people are free to carry out business on the road. We mainly introduced some advantages and disadvantages of electronic products. Advantages of Electronic Products – Enabling lifestyle: Electronic products are also called lifestyle enablers. Things like phones and computers make business very easy. People can now conta......
In this buying guide for the Nintendo Switch, we will cover everything you could possibly want to know about the gaming device. What Should I Know Before Buying a Nintendo Switch 1. Buy the Japanese version If you are not a friend who only plays several games such as Ring Fit Adventure, please consider the Japanese version. If you don't understand, below are the advantages of the Japanese version: Downloadable DLC Online with players from all over the world Have own Eshop store and can play many boutique independent games Of course, the positioning of the switch you buy is fa......