N5110 Wireless Driver [2021] Jun 2026

Right-click the Start button, select Device Manager , and look under Network Adapters .

The N5110 wireless issue is almost never a hardware failure. It is almost always a driver incompatibility caused by Windows Update. Use the Intel 15.18.0.1 driver (for Intel cards) or the Dell 1702 driver from a newer Inspiron model (for Broadcom cards), disable automatic driver updates, and your WiFi will work reliably again.

Microsoft Windows often installs a generic or incorrect driver for the N5110’s WiFi card. Symptoms include: n5110 wireless driver

If you are running a newer OS, Dell does not offer official drivers. You may need to let Windows Update find a generic driver or try running the Windows 7/8 driver in Compatibility Mode .

Here are the most common drivers for the N5110. You may need to try one or two to find the one that matches your specific hardware. Right-click the Start button, select Device Manager ,

Whether you have just reinstalled Windows, upgraded to Windows 10, or are simply facing a "No Internet" error, the culprit is almost always the driver. In this post, we will walk you through identifying your wireless card and installing the correct driver to get you back online.

To get your (also known as the Inspiron 15R) wireless driver working, you need to match the software to your specific operating system—most commonly Windows 7 or 8—as this model is a legacy system originally released around 2011. 1. Download the Correct Driver Use the Intel 15

Note: If you see a yellow exclamation mark next to a device named "Network Controller" or "Unknown Device," that is your wireless card waiting for a driver.

An internal 802.11b/g/n card combined with an integrated Bluetooth module.

The N5110 shipped with . You must identify which one you have, as the driver is not interchangeable.