Before downloading anything, you need to know which network card is physically installed in your Lenovo laptop.

🛠️ Troubleshooting: What if the Wi-Fi Still Doesn't Work?

Open your folder and double-click the downloaded executable file. If Windows asks for permission to run the file, click Yes .

Use this step-by-step guide to identify, download, and install the right software for your machine. 🔍 Step 1: Identify Your Wi-Fi Card Manufacturer

Locate the driver that matches both your operating system (Windows 10 or Windows 11) and the card manufacturer you identified in Step 1.

💡 : If the device is marked with a yellow exclamation point or listed as an "Unknown Device", right-click it, go to Properties > Details , and select Hardware Ids from the dropdown. Look at the "VEN" (Vendor) code: 8086 means Intel, 10EC means Realtek, 14E4 means Broadcom, and 168C means Atheros. 📥 Step 2: Download the Driver from Lenovo

Finding the correct driver for your wireless network card is the most common solution when your internet disappears, works slowly, or refuses to connect. Because Lenovo uses Wi-Fi cards from different manufacturers (such as Intel, Realtek, Broadcom, and Atheros) in the same laptop models, identifying your exact hardware is a crucial first step.

Press the and select Device Manager from the menu. Scroll down and expand the Network adapters section.