DELL Latitude 3520: How to Run Hardware Diagnostics

Running Diagnostics via Boot Menu

• ⚡ Power down your DELL Latitude 3520 completely.
• 💡 Turn the laptop on and repeatedly press F12 to access the one-time boot menu.
• 🎯 Select the Diagnostics option to initiate a quick test of all hardware components.
• ⚠️ Review the results for any notifications or warnings regarding your device's health.
• ⚙️ For advanced testing, choose specific hardware elements from the list, then click Run Tests.
• 💾 To save results before exiting, click Yes when prompted; otherwise, click No.

Using Dell SupportAssist for Diagnostics

• 🌐 Sign into Windows, ensure an internet connection, and search for Dell SupportAssist for home PCs.
• 💻 Navigate to the official Dell website, find SupportAssist for home PCs, and download the installer.
• ✅ Run the installer and follow the on-screen prompts to install the software.
• 🔍 Once installed, open SupportAssist and choose to Scan Hardware for a quick diagnostic.
• 📊 Access the History tab to view the results of the hardware scan, including details of passed components and any warnings.