Finding the latest software for portable computers of the Chinese brand is often a challenge for users accustomed to the familiar structure of Western sites. Owners of Mi Notebook and RedmiBook devices often face a situation when after reinstalling the Windows operating system, critical components such as a touchpad, wireless communication module or power management system cease to work correctly. The absence of a disk in the package and the specific localization of official resources require the user to be attentive and understand where to look for the necessary files.
The main difficulty is that drivers for Xiaomi laptops are not always automatically located through a standard device manager or Windows update service, especially if we are talking about specific models released for the Asian market. Incorrectly selected software can lead to unstable hardware, fast battery discharge or even overheating of the processor due to the lack of correct fan rotation profiles, which is why it is important to know the proven sources of download and be able to identify the exact model of your device before you start installing.
In this article, we will take a look at all the available ways to get drivers, from the official global portal to the use of specialized utilities and manual search by hardware ID. You will learn how to avoid installing malware from third-party aggregator sites and why it is sometimes better to use universal drivers from chip manufacturers rather than specific versions from Xiaomi. The right approach to updating drivers will ensure stable and fast operation of your laptop throughout the life of the laptop.
Official sources of software download for Xiaomi
The first and most reliable place to look for software is the manufacturer’s official web resource. Xiaomi has structured its global support site so that users can find files by device model or serial number. However, the interface may not be obvious to the beginner, since navigation is often mobile-friendly or requires switching regions. For laptops, the support section is usually located at the bottom of the home page or in the Service menu.
When you go to the support page, it is important to choose the right product category. Laptops can be hidden under the name "Laptop", "Mi Notebook" or in the "Smart Devices" section. After choosing a category, the system will prompt you to enter the device model. Here it is critical to know the exact name, for example, Mi Notebook Pro 15.6 or RedmiBook 14, since drivers from one modification may not fit into another even within one line.
⚠️ Note: The official website often only features drivers for the specific version of Windows preinstalled on the laptop when you sell it. If you install a different version of the OS, compatibility may be compromised.
If the global site does not have the right model, it makes sense to check the Chinese version of the support portal, but this will require the use of a translator in the browser. The Chinese site often contains more recent versions of drivers and utilities that have not yet been localized for the international market. However, downloading from there requires caution: file names can be in Chinese, and it is easy to make a mistake by choosing a file for another operating system or processor architecture.
Identification of the exact model of the laptop
Before you start searching and downloading files, you need to pinpoint your device model. Xiaomi and RedmiBook laptops often have visually identical housings, but completely different internal components depending on the year of release and region. For example, 2018 and 2019 models can use different touchpad controllers or Wi-Fi modules, making drivers interchangeable only in rare cases.
The easiest way to know a model is to look at the sticker on the bottom of the device, which shows the exact model number, which usually starts with letters like JYU4028CN or similar combinations, and you can find information in the documentation or on the laptop box. If the sticker is erased, use Windows system tools to get hardware data.
To obtain accurate information through the system, follow the following steps:
- 🖥️ Press the key combination Win + R to call the window "Execute».
- 🖥️ Enter the command dxdiag and press Enter to start the diagnostic tool.
- 🖥️ In the window that opens, look for the line “Computer Model” or “System Model».
Alternatively, you can use the command line: Open the terminal and type in the wmic computersystem get model, the system will give you the exact model name that you can use to search the support site, and the model is often displayed in the BIOS/UEFI when you boot your computer, if you press the F2 or F12 key immediately after you turn on.
Why is it important to know the audit fee?
Use of Xiaomi Service Helper
To automate the process of searching and installing drivers, the company has developed a special software – Xiaomi Service Helper (or Mi Service Helper), which is an official tool that scans the system, determines installed equipment and offers to download missing or outdated drivers from the manufacturer’s servers, using this utility greatly simplifies the life of users who do not want to understand technical details.
The program itself determines the operating system version and the processor architecture, which minimizes the risk of error. Once the scan is started, the utility will provide a list of available updates, including BIOS drivers, power management, audio and video. The user can only mark the desired points and press the installation button.
☑️ Check before installing drivers
However, this method has its nuances: the utility may not work correctly if conflicting versions of drivers are already installed on the system or if changes have been made to the registry, and it requires a stable connection to Xiaomi servers that may be located far from your region, which sometimes leads to timeouts when downloading large service packs.
| Component | Impact on work | Priority of installation |
|---|---|---|
| Chipset Driver | Basic work of the motherboard | High-pitched |
| Management Engine | Nutrition and temperature management | High-pitched |
| Audio Driver | Sound and microphone | Medium. |
| Touchpad Driver | Touchpad work and gestures | Medium. |
| BIOS Update | System stability and compatibility | critical |
Manual installation of drivers through Device Manager
When automatic methods don’t work or you need to install a specific version of the driver, you have to manually install it. This method requires more accuracy, but gives you complete control of the process. Often Windows 10 or 11 installs basic drivers that provide minimal functionality, but do not allow you to use all the features of the hardware, such as additional hotkeys or touchpad modes.
For manual installation, you first need to download the archive with the driver, and after unpacking the file, go to Device Manager, find the device with the yellow exclamation mark or the desired device in the list, right-click and select "Update the driver," then indicate the path to the folder with the unpacked files.
⚠️ Note: When manually installed, never select the option “Automatic search for drivers on the Internet” if you want to use the downloaded file. Windows can ignore your file and put a standard Microsoft driver.
If the system tells you that the most suitable drivers are already installed, but the device is not working, try selecting a driver from the list of compatible devices. Click "Select a driver from the list of available drivers", then "Install from the disk" and specify.inf file from the folder with the downloaded driver. This often helps to "break through" the system protection and install the desired version.
Special attention should be paid to the drivers Serial IO and Intel Management Engine Interface, without which you may not work touchpad, fingerprint scanner or brightness buttons, these components are often installed last, but are the foundation for the correct operation of the periphery of the laptop.
Solving problems with Wi-Fi and Bluetooth modules
One of the most common problems after reinstalling Windows on Xiaomi and RedmiBook laptops is the lack of drivers for the wireless module, which is compounded by the fact that without a Wi-Fi driver, the adapter is not visible to the system, and you can't download it directly from the Internet, and in such cases you have to be creative and use alternative data channels.
The most effective way to solve the problem is to use a smartphone with a function USB-Connect the phone to the laptop through the USB-cable, turn on the phone settings mode «USB-The computer recognizes the phone as a wired network connection, and you have the Internet. After that, you can automatically update the drivers or download them manually from the site of the manufacturer of the Wi-Fi module (Intel, Qualcomm, Realtek).
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Use your smartphone as a USB-A modem for initial internet connection if the laptop doesn't have Wi-Fi drivers running.This is the fastest way to access the network without using an Ethernet cable.
Also, it is worth considering that Xiaomi laptops can install different Wi-Fi modules even within the same model. AC 7260, 8265, AX200), Qualcomm Atheros or Realtek. To see which module is installed, you can look at it. ID equipment in Device Manager (even if the driver is not installed, the device will be listed as "Unknown device") ID (for example, VEN_8086&DEV_24F3), You can find a driver on specialized resources like DevID.info.
If the automatic installation doesn't work, try removing the device from the Device Manager along with the driver software, then restarting the laptop. When booting, the system can better identify the device and suggest the correct installation sequence. Sometimes resetting the BIOS settings to factory values (Load Optimized Defaults), which reconfigures the I/O controllers.
Touchpad drivers and gesture control
Xiaomi laptops’ touchpads are famous for their precision and support for multi-touch gestures, but they require the right driver to work. Usually I2C HID or Precision Touchpad drivers. Without them, the touchpad can only work like a normal mouse, responding only to cursor movement and left click, ignoring two-finger scrolling or zooming.
Often users are faced with a situation where the touchpad cursor “twitches” or disappears after leaving sleep mode. This is a direct sign of driver conflict or incorrect operation of the input management service. In such cases, it is recommended to completely remove the touchpad driver, restart the laptop and install the latest version from the official website. Older versions of drivers may conflict with new Windows 10/11 updates.
To check the status of the touchpad, you can use the Fn + F5 key combination (or another function key with the image of the crossed out touchpad). If the press does not work, most likely, the Hotkey driver, which is responsible for processing special keyboard commands, is not installed.
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The touchpad driver and the Hotkey driver are interrelated: without the correct operation of the hot key driver, the functional touchpad switching buttons may not be activated.