Users often face the need to accurately identify their laptop, especially when it comes to driver search or warranty maintenance. Owners of Xiaomi and RedmiBook equipment are no exception, as the range of these devices is extensive and includes many modifications. Knowledge of a particular article or model code is critical for software compatibility.
There are several proven methods of obtaining this information, from a simple visual inspection of the case to the use of Windows system utilities. The accuracy of the data in this case is crucial, since the wrong installation of components can lead to unstable system operation. We will consider all available options so that you can choose the most convenient for your situation.
Sometimes the stickers on the case can be erased or removed, making software methods the only correct solution. Modern operating systems store detailed information about the iron configuration in hidden sections of the registry and BIOS. Below we will discuss each of the ways in detail so that you do not have any questions.
Visual inspection of the case and documentation
The most obvious and quick way is to physically search for the labeling on the device itself, and electronics manufacturers are required to put the identification data on the case according to technical regulations, usually on the bottom of the laptop, often next to the vents or rubber legs.
Note the barcode sticker, which may be an acronym for Model or M/N. For Xiaomi laptops, this may look like XMA2001-CN or a similar combination of letters and numbers, and information can be found on the original device box or on the warranty card, if they are preserved.
In some cases, especially in the Mi Notebook Pro series, the labeling can be laser-engraved in fine print. If the sticker has worn off over time, try to illuminate the bottom of the case with a flashlight at an angle, which will help you read the embossed characters.
- 🔍 Look for a sticker labeled Model on the bottom of your laptop.
- 📦 Check the original packaging and warranty card.
- 🔦 Use a flashlight to read erased laser engraving.
- 📄 Keep a photo of the check, which often shows the full article of the product.
⚠️ Warning: Do not try to unplug factory seals or serial number stickers if the laptop is warranty-worthy, which may cause a service center to refuse free repairs.
Why is the model on the box and in the system different?
Use of DirectX diagnostics
If physical access to stickers is difficult, Windows provides a built-in tool to collect configuration information. dxdiag is a standard component of Windows and works on all versions, from Windows 7 to current Windows 11 builds.
To start, press the Win + R keyboard to open the Run dialog box. In the field that appears, type dxdiag and press Enter. If the system requests driver signature verification, you can agree or skip this step, this will not affect the display of model information.
In the DirectX Diagnostics window that opens, the System tab first, you will see the Computer Model box. This is where the exact identifier of your Xiaomi laptop is displayed, and this data is read directly from the BIOS/UEFI, so it is the most reliable.
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The data in the dxdiag utility is taken directly from the BIOS, so it is relevant even in the absence of drivers or a Windows malfunction.
The advantage of this method is that it is versatile and does not require third-party software to be installed, and the information is updated automatically every time the system is started, which ensures that the current state of the equipment is up to date.
Checking through the command line and PowerShell
For more advanced users or system administrators, the best option would be to use the command line, which allows you to get dry technical data without unnecessary graphics, which is especially useful for remote connection or slow interface operation.
Open the Command Prompt (CMD) or PowerShell on behalf of the administrator. To do this, right-click on the Start menu and select the appropriate option. Enter the following command for full system information:
wmic bios get serialnumber, manufacturer, version, smbiosbiosversionThis command will output the serial number, manufacturer (Xiaomi), BIOS version and other important parameters. To see the model of the device, use the wmic computersystem get model. Output will be concise and accurate, which is convenient for copying to the clipboard.
☑️ Checking the model through the console
Using the Windows Management Instrumentation Command-line (WMIC) provides access to deep layers of system control, a powerful diagnostic tool that allows not only the model, but also the control of many other parameters of the computer.
Information in the application "Settings" Windows
Modern versions of Windows 10 and 11 have a friendly settings interface, where you can also find basic information about the device, which is the most understandable way for ordinary users who do not want to work with console commands.
Go to Start → Settings → System → System → System. Device Characteristics will show the computer name and, often, the processor model. However, to get a laptop model range, you sometimes need to scroll through the page below or click on the System Information link in the lower right corner of the window.
This displays manufacturer information and basic specification. Although the detail may be less than dxdiag, it is often enough to identify the device in general for household use. The interface is clearly structured, minimizing the risk of error when reading data.
- 🖥️ Open "Settings" through the Start menu.
- ℹ️ Go to the "System" section and then "About the system".
- 📋 Find a block with the characteristics of the device.
- 🔗 Use the "System Information" link for detail.
Comparison of model definition methods
Different ways of getting information have their advantages and disadvantages depending on the situation. For example, the visual method does not require the laptop to be turned on, but depends on the safety of the sticker. Software methods are more reliable, but require a working OS.
The table below compares the basic methods by key parameters to help you choose the best option, and we evaluated the speed, accuracy and conditions for each method.
| Method | Accuracy of data | Need for inclusion | Difficulty |
|---|---|---|---|
| Sticker on the case | Tall. | No. | Low. |
| The dxdiag tool | Maximum | Yes. | Low. |
| Command line | Maximum | Yes. | Medium |
| Windows settings | Medium | Yes. | Low. |
As you can see from the comparison, software methods, through WMIC or dxdiag, provide the most complete and structured data, but if the laptop doesn't turn on, the only hope is a physical marking or a box.
Why you need to know the exact model of the device
Many users neglect to identify accurately until they encounter an incompatibility problem.Knowing the exact model code (e.g., TM1701 or JYU4147CN) is essential to download the correct drivers from the official support site.
By installing a driver from a similar but not identical model, you risk hardware conflicts, touchpad, sound, or power management problems. The specific components of different laptop revisions may require unique software.
⚠️ Note: When searching for drivers on the Xiaomi website, always check not only the name of the series (for example, Mi Notebook Air), but also the specific digital index of the model specified in the documentation.
In addition, the exact model is needed to find compatible parts for repairs: batteries, screen matrices, keyboards and plumes. The insides of laptops in the same series can vary significantly in different years of release.
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Save a screenshot of the System Information page or take a picture of a model sticker and keep the photo in the cloud, which will save time if you have to reinstall Windows or search for drivers in the future.