How to modify the background image when logging in in win10?

You must first complete the enterprise or professional account certification and open a store to ensure that the account is not violated and complies with industry access, and then update the APP to the latest version to find the entrance.

There is no doubt that Microsoft's latest SurfaceProX is a remarkable product, and Microsoft's official website in China has opened the reservation channel for this device. However, there are some key points to be paid attention to before you decide to buy this device. The device comes with a Microsoft SQ1 custom processor, which means you may encounter some issues and limitations when running the Windows 10onARM operating system. Recently, Microsoft officially released a new support document detailing the possible compatibility issues when using Windows 10onARM processor. The article mentioned many issues in drivers, printers, games, etc., and pointed out that it is only designed for Windows 10onAR

We know that a very interesting intelligent voice assistant is built into Windows 10 system - Cortana (also affectionately called "Xiaona". When we want to quickly find an application but don’t want to manually search one by one, just send an instruction to "Xiao Na" and she can quickly tell us the location of the application, which is very convenient to use. However, recently, some users reported that they encountered the problem that Cortana could not function properly during use, and the system prompted that the service was abnormal. So how to deal with it? Next, I will introduce an effective solution to you. The operation steps are as follows: 1. Return to the Windows 10 desktop, press the "Win" key and "R" key on the keyboard at the same time to open the "Run" dialog box. Enter

Xiaohongshu Qianfan APP provides functions such as product order management, customer service speech library, timed content release, automatic virtual product shipment and sub-account permission allocation, and supports efficient mobile operation; however, some users have reported performance problems such as lag in uploading pictures and delayed message sending. It is recommended to use and keep the APP updated in a Wi-Fi environment to improve the experience.

Usually, when we start a program, the program icon and name will be displayed in the taskbar. However, recently a user using Windows 10 system found that only icons were displayed on his taskbar but no names were displayed, which made him very troubled. So, in response to this problem, how should Windows 10 system solve the problem that the taskbar icon name is not displayed? Next, I will introduce an effective solution to you. The specific operation steps are as follows: Right-click the mouse in the blank area of ​​the taskbar, and then select "Task Bar Settings" in the menu that appears, as shown in the figure: After entering the taskbar interface for personalized settings, find the "Merge Taskbar Buttons" option, click the selection box below, and then select

Flink is very important for the stream processing architecture. Kafka gives messages the ability to persist, and the ability to process data and even time travel depends on Flink. In the Streaming-The Future of Big Data we know that the two most important things for streaming processing are correctness and time reasoning tools. And Flink has very good support for both. Flink guarantees correctness. For continuous event stream data, because events may not have arrived when we process, the correctness of the data may be affected. The common practice now adopts high-latency offline calculations to ensure correctness, but also sacrifices low latency. The correctness of Flink is reflected in the definition of the calculation window in line with data generation

We often use USB flash drives to transmit and store data, but recently a friend reported to the editor that after inserting the USB flash drive into the computer, "The file or directory is corrupt and cannot be read." Is it because I am infected with a virus? Actually, it's not necessarily true. Next, let the editor take you to investigate and solve the problem step by step. Operation steps: 1. Press the "Win" key and "R" key on the keyboard at the same time, open the run dialog box, type "cmd" in the input box, and then click the "OK" button to enter the command prompt interface. 2. Enter "chkdskg:/f" in the command prompt window and press Enter to execute. Note: The "g" here represents your U disk letter. If the system recognizes it as another letter (such as f disk), it needs to be changed to "chkdskf:/f". 3.Next

What is a virtual optical drive? It is a software tool that can simulate the functionality of a real CD-ROM drive, and can read and run disc images like a physical optical drive. In Windows 10 system, if there is an image file, the user can directly load or uninstall it. So, how to use this feature in Win10? Let’s follow the editor to learn about the specific operation steps below. Notes: 1. The virtual optical drive function that comes with Win10 does not support encrypted or protected image files, and is only suitable for standard ISO format mirroring. 2. This function cannot realize automatic mount of mirroring when powering on, so it cannot be used in scenarios such as system reinstallation, where the disk is required. Operation method: 1. Although the settings of the virtual optical drive cannot be found in "Programs and Functions"