Estimated reading time: 4 minutes
Key Takeaways
- You can easily find your laptop’s model and serial number using Command Prompt (CMD) in Windows.
- This information is crucial for downloading the correct drivers, checking warranty status, and confirming hardware compatibility.
- To access CMD, press Windows + R, type ‘cmd’, and hit Enter.
- Use specific commands in CMD to retrieve your laptop’s manufacturer, model, and serial number directly from the system.
- CMD offers a reliable and fast method, especially useful for troubleshooting and technical documentation.
Table of contents
- Why Knowing Your Laptop Model and Serial Number Matters
- How to Open Command Prompt in Windows
- Check Laptop Manufacturer and Model Using CMD
- Check Laptop Serial Number Using CMD
- View Model, Serial Number, and Vendor Together
- Alternative Method for Newer Windows Versions
- Common Problems and Quick Fixes
- When CMD Is Better Than System Settings
- Final Thoughts
Sometimes you need to know your laptop’s exact model or serial number — maybe you’re downloading drivers, checking warranty status, selling your device, or talking to technical support. The problem? Not everyone wants to flip the laptop upside down or dig through system menus. Luckily, you can easily find out how to check your laptop model and serial number in cmd without any hassle.
The good news is that Windows already has everything you need. With a few simple Command Prompt (CMD) commands, you can find your laptop’s model and serial number in seconds.
No extra software. No guessing. Just clean, accurate information straight from your system.
Why Knowing Your Laptop Model and Serial Number Matters
Before jumping into commands, let’s quickly cover why this information is important:
- Downloading the correct drivers from the manufacturer
- Checking warranty or support eligibility
- Confirming hardware compatibility for upgrades
- Providing accurate details to IT support or repair services
- Verifying authenticity when buying or selling a used laptop
Having the exact model and serial number avoids confusion — especially when similar models look identical.
How to Open Command Prompt in Windows
You can access CMD in a few easy ways:
- Press Windows + R
- Type
cmd - Press Enter
That’s it. You’re ready.
💡 You usually don’t need administrator rights, but on some company or school laptops, access may be limited.
Check Laptop Manufacturer and Model Using CMD
To find out who made your laptop and its exact model name, type the following command and press Enter:
wmic computersystem get manufacturer,model
What You’ll See
- Manufacturer → Brand (Dell, HP, Lenovo, ASUS, etc.)
- Model → Exact laptop model name
This information is pulled directly from the system firmware, so it’s reliable.
Check Laptop Serial Number Using CMD
To retrieve your laptop’s serial number, use this command:
wmic bios get serialnumber
Important Notes
- The serial number is unique to your device
- Some manufacturers may display placeholders like:
To Be Filled By O.E.M.Default String
If that happens, the serial number may be missing from firmware. In that case, check:
- The sticker under the laptop
- The original box
- BIOS / UEFI settings
View Model, Serial Number, and Vendor Together
If you want everything at once, this command is very handy:
wmic csproduct get name,identifyingnumber,vendor
Output Breakdown
| Field | Meaning |
|---|---|
| Vendor | Laptop brand |
| Name | Product or model name |
| IdentifyingNumber | Serial number |
This is especially useful when documenting devices or managing multiple laptops.
Alternative Method for Newer Windows Versions
On newer Windows builds, wmic may be disabled. In that case, CMD can still help by calling PowerShell:
powershell -command "Get-CimInstance Win32_ComputerSystem | Select Manufacturer,Model"
For the serial number:
powershell -command "Get-CimInstance Win32_BIOS | Select SerialNumber"
These commands provide the same information and work smoothly on modern systems.
Common Problems and Quick Fixes
Serial number shows as blank or generic
- Not all manufacturers write serials into firmware
- Check physical labels or BIOS instead
Command not recognized
- Make sure CMD is spelled correctly
- Try running Command Prompt as administrator
Corporate laptop restrictions
- Some organizations limit hardware access
- Contact IT if commands are blocked
When CMD Is Better Than System Settings
While Windows Settings can show basic info, CMD has clear advantages:
- Faster and more precise
- Works even when the system UI is slow
- Ideal for troubleshooting and technical documentation
- Useful for remote support instructions
That’s why technicians and experienced users still rely on it.
Final Thoughts
Checking your laptop model and serial number doesn’t have to be complicated. With just a few simple CMD commands, you can access accurate hardware information instantly — no apps, no guesswork.
Whether you’re fixing a problem, preparing for an upgrade, or just curious about your device, Command Prompt gives you the answers directly from the source.
Simple. Reliable. Built into Windows.
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