The Broadcom BCM4352 driver enables Windows to recognize and communicate with your wireless network adapter, allowing your PC to discover Wi-Fi networks and connect to the internet. Installing a compatible driver can help resolve missing adapter entries, connection problems, and wireless features that are unavailable with a generic driver.

Key Features

• Dual-band Wi-Fi support: Enables the BCM4352 to connect to compatible 2.4 GHz and 5 GHz networks, giving you flexibility when choosing between coverage and less congested wireless channels.
• Wireless AC connectivity: Supports the adapter’s 802.11ac capabilities when paired with a suitable router. Actual connection speeds depend on your network equipment, signal strength, and system configuration.
• Windows network integration: Makes the adapter available through Windows networking controls so you can select networks, manage connections, and view connection status.
• Adapter management: Provides the software needed for Windows to manage supported wireless settings and power-saving behavior. Available options vary by driver version and computer manufacturer.

How to Install

1. Identify your adapter and Windows version. Open Device Manager and check under Network adapters for the Broadcom BCM4352. If it appears as an unknown network controller, use its hardware IDs to confirm the correct device.
2. Choose a matching driver package. Select a download that explicitly supports your Windows 11, 10, 8, or 7 installation and system architecture. Compatibility varies by package, so do not assume a driver for an older Windows release supports a newer one.
3. Download and extract the files. If Wi-Fi is unavailable, use Ethernet or transfer the package from another computer. Extract compressed files before continuing.
4. Install the driver. Run the included installer, if provided. Otherwise, right-click the adapter in Device Manager, select Update driver, choose Browse my computer for drivers, and point Windows to the extracted folder.
5. Restart and test your connection. Reconnect to your Wi-Fi network and confirm that the adapter appears without a warning icon in Device Manager. If installation fails, check for a package tailored to your PC or adapter manufacturer.

Common Issues and Fixes

• Adapter not detected after a Windows update or reinstall. Open Device Manager, scan for hardware changes, and check for an unknown network controller. If missing, shut down, reseat the BCM4352 card if accessible, disable Fast Startup, then install the OEM-matched driver.
• Driver installation fails or shows Code 10/43. Run the installer as administrator and confirm it matches Windows architecture/version. Remove any existing Broadcom wireless driver first, restart, then reinstall; avoid generic updater packages that do not list BCM4352.
• Version conflicts cause drops or 5 GHz connection failures. Uninstall the old driver and select “Delete the driver software,” restart, and install only one BCM4352 package from your laptop OEM. Then set the adapter’s preferred band/roaming settings as needed.