Your computer’s model name or number provides information about its software and hardware configurations. Knowing your PC model information makes it easy to find compatible software (e.g., drivers) and accessories (e.g., chargers).
You may also need to provide your computer model number when seeking technical support or troubleshooting issues. We’ll show you how to find your computer model in Windows and using third-party tools.
从设置菜单
This is perhaps the easiest way to check the model of a Windows computer. In Windows 10 and 11, go to 个人设置 > 系统 > 关于 and check your PC’s name for its model information.
A faster way to access the system information page is to right-click the Start 开始 按钮并选择 系统.
Check the Product Label or Packaging
You’ll find your computer’s model on its packaging. For laptops, lookout for a product label on the base or bottom cover of the device. Close the lid, turn your laptop upside down, and check if you find a label.
Laptops with removable batteries sometimes have their product label in the battery compartment. Product labels are sometimes glued on laptops’ palm rest (right below the keyboard) or screen bezels.
Check the side, back, or top of the tower case on desktops and all-in-one computers for product labels.
Can’t find your PC’s packaging or product label? Check the user manual instead. Some computer retailers print product information on the bill of sale documents or receipt. So, make sure you check that, too.
访问制造商的网站
Many PC manufacturers have online tools that automatically detect your computer’s model, serial number, and other information. All you need is an internet connection and a web browser.
Lenovo has a web-based tool that scans laptops and desktops to find their name and serial number. The tool works perfectly on computers running Windows 7, 8, 10, and 11. Visit Lenovo’s Support website 并选择 检测产品 or Help me find my product/serial number.
Wait for a few seconds, and you should see your PC’s model name, serial number, warranty status, etc.
HP has a similar Web Product Detection tool that identifies your computer’s model via a web browser.
Use the System Information Tool
The Microsoft System Information is a system tool that displays a comprehensive report of your computer’s hardware and software specs. Follow the steps below to check your desktop or laptop model using System Information.
- 按 Windows键 + R, type or paste msinfo32 在运行框中,然后按 OK.
或者,输入 系统信息 在 Windows 搜索中并选择 可选 启动该工具。
- 选择 系统摘要 on the sidebar and check the “System Manufacturer” and “System Model” rows for your PC’s model information.
Use the DirectX Diagnostic Tool
The DirectX Diagnostic Tool displays information about your PC’s graphics card and other hardware components. Here’s how to use the tool to check your computer’s model in Windows:
- 媒体 Windows键 + R,类型 输入dxdiag in the Run box, and select OK.
- Head to the “System” tab and check the 系统制造商 和 系统模型 for your computer’s model information.
- 选择 Exit 退出 to close the DirectX Diagnostic Tool.
Find Computer Model Using Command Prompt
There are about four different commands you can run in the 命令提示符 to check the model of your computer. Open the Windows Command Prompt and run the command in the sections below.
媒体 Windows键 + R,类型 CMD in the Windows Run box, and press 输入. That will launch the Command Prompt with administrative privileges.
方法1
输入或粘贴 wmic csproduct获得名称 在命令提示符终端中,然后按 输入.
Command Prompt should display your PC’s model number in the following line.
方法2
输入或粘贴 systeminfo | FINDSTR “System Model” 在终端中并按 输入.
Wait for Command Prompt to load your computer’s information and check the “System Manufacturer” and “System Model” rows for your PC’s model name or number.
The “System Type” row tells if you’re using a 32-Bit or 64-Bit computer
Find Computer Model Using Powershell
PowerShell的 is another built-in Windows tool you can use to find the model of your computer.
Open the Windows Start Menu, type PowerShell的 在搜索栏中,然后选择 以管理员身份运行“.
输入或粘贴 获取 CimInstance -ClassName Win32_ComputerSystem in the Powershell console and press 输入.
Check the “Manufacturer” and “Model” columns for your PC’s manufacturer name and model number.
Find Computer Model in BIOS Settings
The Basic Input/Output System (BIOS) menu has everything you need to know about your Windows computer.
If your PC runs Windows 10, refer to our tutorial on entering BIOS in Windows 10 and older versions. After booting into BIOS, check the “Information” or “System Information” tab for your computer’s model.
For devices running Windows 11, here’s how to find your computer’s model in the BIOS menu:
- 在MyCAD中点击 软件更新 个人设置 > Windows更新 > 高级选项 > 修复工具 并选择 现在重新启动 button in the “Advanced startup” row.
Wait for your device to boot into recovery and proceed to the next step.
- 选择 疑难解答.
- 选择 高级选项.
- 选择 UEFI固件设置.
- 点击 重新启动 button to boot into the BIOS settings.
- Head to the “Information” tab and check the Product Name row for your computer’s model name or number.
Use Your Computer’s Device Management App
PC manufacturers like Lenovo and Dell pre-install device management software on desktop and laptop computers. These tools can help you manage your device settings, fix performance issues, update drivers, etc. Additionally, they tell you everything you need to know about your computer.
联想Vantage, 戴尔SupportAssist及 HP支援助理 are device management apps for Lenovo, Dell, and HP computers. You’ll find your computer’s model on these applications’ main screen or homepage. Otherwise, check the “Settings” menu, “Device details” page, or “Device information” section. Contact your device manufacturer if you can’t check your computer’s model information.