您计算机的型号名称或编号提供了有关其软件和硬件配置的信息。了解您的 PC 型号信息可以轻松找到兼容的软件（例如，驱动程序）和附件（例如，充电器）。
在寻求技术支持或解决问题时，您可能还需要提供您的计算机型号。我们将向您展示如何在Windows中查找您的计算机型号并使用第三方工具。
从设置菜单
这可能是检查Windows计算机型号的最简单方法。在Windows 10和 11 中，转到“设置”(Settings) > “系统(System)” > “关于(About)” ，然后检查您的 PC 名称以获取其型号信息。
访问系统信息页面的更快方法是右键单击“开始(Start)”按钮并选择“系统(System)” 。
检查产品标签(Product Label)或包装
您会在包装上找到您电脑的型号。对于笔记本电脑，请注意设备底座或底盖上的产品标签。合上盖子，将笔记本电脑倒置，然后检查是否找到标签。
带有可拆卸电池的笔记本电脑有时会在电池盒中贴上产品标签。产品标签有时会粘在笔记本电脑的掌托（键盘正下方）或屏幕边框上。
检查台式机和一体机计算机塔式机箱的侧面、背面或顶部是否有产品标签。
找不到您电脑的包装或产品标签？请查看用户手册。一些计算机零售商在销售单据或收据上打印产品信息。因此，请确保您也检查一下。
访问制造商的网站
许多 PC 制造商都有在线工具，可以自动检测您的计算机型号、序列号和其他信息。您只需要一个互联网连接和一个网络浏览器。
联想(Lenovo)有一个基于网络的工具，可以扫描笔记本电脑和台式机以查找它们的名称和序列号。该工具在运行Windows 7、8、10(Windows 7)和 11 的计算机上完美运行。访问联想的支持网站(Lenovo’s Support website)并选择检测产品(Detect Product)或Help me find my product/serial number。
等待(Wait)几秒钟，您应该会看到您的 PC 的型号名称、序列号、保修状态等。
HP 有一个类似的Web 产品检测工具(Web Product Detection tool)，可通过 Web 浏览器识别您的计算机型号。
使用系统信息工具
Microsoft 系统信息(Microsoft System Information)是一种系统工具，可显示计算机硬件和软件规格的综合报告。按照以下步骤使用系统信息(System Information)检查您的台式机或笔记本电脑型号。
- 按Windows 键(Windows key)+ R，在运行框中键入或粘贴msinfo32，然后按OK。
或者，在 Windows 搜索中键入系统信息并选择(system information)打开(Open)以启动该工具。
- 选择侧边栏上的系统摘要(System Summary)并检查“系统制造商”和“系统型号”行以获取您的 PC 型号信息。
使用 DirectX 诊断工具
DirectX 诊断工具(DirectX Diagnostic Tool)显示有关您的PC 显卡和其他硬件组件的信息。以下是在 Windows 中使用该工具检查计算机型号的方法：
- 按Windows 键(Windows key)+ R ，在“运行”框中键入dxdiag ，然后选择“(dxdiag)确定(OK)” 。
- 前往“系统”选项卡并检查系统制造商(System Manufacturer)和系统型号(System Model)以获取您计算机的型号信息。
- 选择退出(Exit)以关闭DirectX 诊断工具(DirectX Diagnostic Tool)。
使用命令提示符查找计算机型号(Find Computer Model Using Command Prompt)
您可以在命令提示符(Command Prompt)中运行大约四种不同的命令来检查计算机的型号。打开Windows 命令提示符(Windows Command Prompt)并运行以下部分中的命令。
按Windows 键(Windows key)+ R ，在 Windows 运行框中键入cmd ，然后按(cmd)Enter。这将启动具有管理权限的命令提示符。(Command Prompt)
方法一
在命令提示符(Command Prompt)终端中键入或粘贴wmic csproduct get name并按Enter。
命令提示符(Command Prompt)应在以下行中显示您的 PC 型号。
方法二
输入或粘贴systeminfo | FINDSTR “System Model”并按Enter。
等待(Wait)命令提示符(Command Prompt)加载您的计算机信息并检查“系统制造商”和“系统型号”行中的 PC 型号名称或编号。
“系统类型”行告诉您使用的是 32 位还是 64 位计算机(tells if you’re using a 32-Bit or 64-Bit computer)
使用 Powershell 查找计算机模型(Find Computer Model Using Powershell)
Powershell是另一个内置的Windows工具，可用于查找计算机型号。
打开 Windows 开始菜单，在搜索栏中键入powershell ，然后选择(powershell)以管理员身份运行(Run as administrator)。
在Powershell控制台中键入或粘贴Get-CimInstance -ClassName Win32_ComputerSystem并按Enter。
检查“制造商”和“型号”列中的 PC 制造商名称和型号。
(Find Computer Model)在BIOS 设置中(BIOS Settings)查找计算机型号
基本Basic Input/Output System( BIOS ) 菜单包含您需要了解的有关Windows计算机的所有信息。
如果您的 PC 运行Windows 10 ，请参阅我们(Windows 10)在 Windows 10 和更早版本中输入 BIOS(entering BIOS in Windows 10 and older versions)的教程。启动进入BIOS后，检查计算机型号的“信息”或“系统信息”选项卡。
对于运行Windows 11的设备，以下是在(Windows 11)BIOS菜单中查找计算机型号的方法：
- 转到“设置”(Settings) > “ Windows 更新(Windows Update)” > “高级选项(Advanced options)” > “恢复(Recovery)”，然后在“高级启动”行中选择“立即重新启动”按钮。(Restart now)
等待(Wait)您的设备启动恢复并继续下一步。
- 选择疑难解答(Troubleshoot)。
- 选择高级选项(Advanced options)。
- 选择UEFI 固件设置(UEFI Firmware Settings)。
- 选择重新启动(Restart)按钮以启动进入BIOS设置。
- 前往“信息”选项卡并检查“产品名称(Product Name)”行中的计算机型号名称或编号。
使用计算机的设备管理应用程序(Device Management App)
联想(Lenovo)和戴尔(Dell)等 PC 制造商在台式机和笔记本电脑上预装了设备管理软件。这些工具可以帮助您管理设备设置、修复性能问题、更新驱动程序等。此外，它们会告诉您您需要了解的有关计算机的所有信息。
Lenovo Vantage、Dell SupportAssist和HP Support Assistant是适用于(HP Support Assistant)Lenovo、Dell和 HP 计算机的设备管理应用程序。您可以在这些应用程序的主屏幕或主页上找到您的计算机型号。否则，请检查“设置”菜单、“设备(Device)详细信息”页面或“设备(Device)信息”部分。如果您无法检查计算机的型号信息，请联系您的设备制造商。
How to Find the Model of Your Computer in Windows
Your computer’s mоdel name or number proνides information about іts software and hardware confіgurations. Knowing your PС modеl information makes іt easy to find comрatible software (e.g., drivers) and accessories (e.g., chargеrs).
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.
From the Settings Menu
This is perhaps the easiest way to check the model of a Windows computer. In Windows 10 and 11, go to Settings > System > About 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 button and select System.
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.
Visit the Manufacturer’s Website
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 and select Detect Product 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.
- Press the Windows key + R, type or paste msinfo32 in the Run box, and press OK.
Alternatively, type system information in Windows Search and select Open to launch the tool.
- Select System Summary 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:
- Press Windows key + R, type dxdiag in the Run box, and select OK.
- Head to the “System” tab and check the System Manufacturer and System Model for your computer’s model information.
- Select Exit to close the DirectX Diagnostic Tool.
Find Computer Model Using Command Prompt
There are about four different commands you can run in the Command Prompt to check the model of your computer. Open the Windows Command Prompt and run the command in the sections below.
Press Windows key + R, type cmd in the Windows Run box, and press Enter. That will launch the Command Prompt with administrative privileges.
Method 1
Type or paste wmic csproduct get name in the Command Prompt terminal and press Enter.
Command Prompt should display your PC’s model number in the following line.
Method 2
Type or paste systeminfo | FINDSTR “System Model” in the terminal and press Enter.
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 is another built-in Windows tool you can use to find the model of your computer.
Open the Windows Start Menu, type powershell in the search bar, and select Run as administrator.
Type or paste Get-CimInstance -ClassName Win32_ComputerSystem in the Powershell console and press Enter.
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:
- Go to Settings > Windows Update > Advanced options > Recovery and select the Restart now button in the “Advanced startup” row.
Wait for your device to boot into recovery and proceed to the next step.
- Select Troubleshoot.
- Select Advanced options.
- Select UEFI Firmware Settings.
- Select the Restart 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.
Lenovo Vantage, Dell SupportAssist, and HP Support Assistant 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.
