How to Scan QR Codes on a Dell Latitude 5420 Laptop

Scanning Physical QR Codes with the Camera

• 💡 Open the Camera app on your Dell Latitude 5420.
• 🎯 Ensure the camera has access to your microphone and location (though these are less critical than the camera itself).
• 🔑 Select the barcode scanning option within the app.
• 📸 Position the physical QR code in front of the laptop's camera.
• 🔗 Click on the displayed link to access the QR code's content.

Scanning On-Screen QR Codes

• 💻 If the QR code is displayed on your screen, you'll need to capture it.
• 🖼️ Use the Print Screen key on your keyboard. If this doesn't work, try pressing Fn + Print Screen.
• 🖱️ Alternatively, use the Windows key + Shift + S shortcut to select a specific area of the screen.
• ✂️ Use the rectangle tool to select and capture just the QR code.

Decoding On-Screen QR Codes

• 🌐 Navigate to qrscanner.net in your web browser.
• 📋 Press Ctrl + V to paste the captured QR code image into the website.
• ✅ Click on the resulting link to open the QR code's destination.