If you purchased a Lenovo laptop but don't know how to check the configuration and model number, don't worry. There are several ways to help you find this information.
The first method is to view it through the functions that come with the Windows system. First, click the "Start" icon on the desktop, then select "Settings", then select "System" in the pop-up window, and finally click the "About" tab to find the device specifications and view the configuration and model of the laptop.
The second method is to use the DirectX diagnostic tool to check. Press the Win+R keys to open the run window, enter the dxdiag command and press Enter to enter the DirectX diagnostic tool page, where you can easily find your computer model.
The third method is to view it through the control panel. Open Control Panel and select "System and Security" > "System" where you can easily find your laptop's configuration and model information.
In short, the above three steps are very simple and easy to understand. Just follow the instructions and you can get the results quickly.