There are three primary methods to get this card functional on Windows 10 64-bit.
Broadcom BCM94313HMGB (a combo 802.11n Wi-Fi and Bluetooth 3.0 card), finding a dedicated Windows 10 64-bit driver can be difficult because the hardware reached its "end of life" before the OS was fully supported. However, you can use the following compatible drivers and official download links. Direct Driver Download Links
The most reliable way to get this card working on Windows 10 is to use late-stage Windows 8.1 or early Windows 10 drivers from major manufacturers: Wi-Fi Driver (Broadcom 4313) HP Support Softpaq (sp69737)
. This is a legacy driver that often works for the 4313gn series on Windows 10. Bluetooth Driver (BCM20702A0)
: The Bluetooth portion of this card often appears as "BCM20702A0" in Device Manager. Use the Lenovo Broadcom Bluetooth Driver which is specifically released for Windows 10 (64-bit). Alternative Wi-Fi Package Lenovo's Wireless LAN Adapter Software supports several Broadcom cards on Windows 10. HP Support Community Installation Steps
If the standard installer fails, you may need to force the driver via Device Manager Download and Extract : Save the
file and extract its contents (using a tool like 7-Zip) instead of just running it. Open Device Manager : Right-click the button and select Device Manager Locate Device
: Look for "Network Adapters" or "Unknown Device" (often listed as BCM20702A0 for Bluetooth). Update Driver : Right-click the device right arrow Update driver right arrow Browse my computer for drivers right arrow Let me pick from a list right arrow
The Broadcom BCM94313HMGB is a legacy 802.11b/g/n Wi-Fi and Bluetooth 3.0 combo card commonly found in HP and Dell laptops. Because it is an older model, finding a native Windows 10 driver can be tricky; however, Windows 8 or 8.1 64-bit drivers usually work perfectly in compatibility mode. Step 1: Download the Driver
Since Broadcom does not provide direct end-user downloads, you should use verified drivers from laptop manufacturers:
HP Laptops (v6.30.223.227): Use the HP Support SoftPaq (sp69737). This version is often cited as the most stable for Windows 10 users.
Dell Laptops (v5.60.48.35): Download from the Dell Support Page.
Alternative Collection: Driver Scape hosts various versions of the BCM4313 driver for 64-bit systems. Step 2: Install the Driver
If the standard installer (Setup.exe) fails, follow these steps to install it manually: broadcom+bcm94313hmgb+driver+windows+10+64bit+link
Extract the Files: If you downloaded a .exe or .zip file, right-click it and choose "Extract" or run it to unzip the contents to a folder on your desktop.
Open Device Manager: Right-click the Start button and select Device Manager.
Locate the Adapter: Expand Network adapters. Look for "Broadcom 802.11n" or "Unknown Device". Update Driver: Right-click the device and select Update driver. Choose Browse my computer for driver software.
Select Let me pick from a list of available drivers on my computer.
Click Have Disk... and browse to the folder where you extracted the files. Select the .inf file and follow the prompts to finish. Step 3: Troubleshooting Connectivity
If the Wi-Fi card appears but cannot connect, try these common fixes: Solved: Broadcom 4313 driver for windows 10 - HP Community
Broadcom BCM94313HMGB is a combination wireless LAN (WiFi) and Bluetooth adapter. Broadcom typically does not provide direct consumer downloads for these drivers; instead, they are distributed by original equipment manufacturers (OEMs) like HP, Dell, and Lenovo. HP Support Community Official Manufacturer Downloads
The most stable drivers for Windows 10 (64-bit) are often those released for Windows 8 or 8.1, as they are usually compatible with Windows 10. Microsoft Update Catalog HP Support
: Provides driver version 6.30.223.227 for Windows 8/10 64-bit at HP FTP Support Lenovo Support : Offers a Broadcom Bluetooth Driver specifically for Windows 10 64-bit. Dell Support : Hosts the Broadcom BCM4313 WLAN Driver (Version 5.60.48.35). Recommended Installation Method Windows Update : Connect your PC to the internet via Ethernet and run Windows Update
. Windows 10 often automatically finds and installs the correct Broadcom driver from the Microsoft Update Catalog Device Manager Right-click the button and select Device Manager Network adapters , right-click your Broadcom device, and select Update driver Search automatically for updated driver software Manual Install
How to Download and Install Broadcom BCM94313HMGB Driver for Windows 10 64-bit
Finding the correct driver for the Broadcom BCM94313HMGB wireless adapter on Windows 10 can be challenging because this hardware was originally designed for older operating systems like Windows 7 and 8. If you are experiencing connection drops or your device isn't recognized after a 64-bit Windows 10 installation, follow this guide to find a stable link and install it correctly. Understanding the Broadcom BCM94313HMGB
The BCM94313HMGB is a half-mini PCI Express card that combines 802.11n Wi-Fi and Bluetooth 4.0. It was commonly used in laptops from brands like HP, Lenovo, Dell, and ASUS between 2011 and 2014. Because Broadcom does not provide direct "end-user" download portals, you must rely on OEM (Original Equipment Manufacturer) packages or the Microsoft Update Catalog. Where to Download the Windows 10 64-bit Driver There are three primary methods to get this
While there is no single "official Broadcom website" link for consumers, the most stable versions for Windows 10 64-bit are hosted by major laptop manufacturers and Microsoft.
Microsoft Update Catalog (Recommended)The safest place to find the driver is the Microsoft Update Catalog. Search for "BCM94313HMGB" or "Broadcom 802.11n". Look for versions released after 2015 for the best Windows 10 compatibility.Link: microsoft.com
HP Support Assistant / Lenovo SupportIf you own an HP or Lenovo laptop, their support sites host specific "SoftPaq" or executable installers. For example, HP often lists this under the "Broadcom Wireless LAN Driver" section for models like the Pavilion or ProBook.HP Link: hp.comLenovo Link: lenovo.com
Driver Version 7.35.351.0This specific version is widely cited in tech forums as the most stable "universal" driver for the BCM94313HMGB on 64-bit Windows 10 systems. It resolves many of the "Limited Connectivity" errors seen in earlier versions. How to Install the Driver Manually
Often, the driver comes as a .CAB or .ZIP file rather than an .EXE installer. In these cases, you must use Device Manager: Right-click the Start button and select Device Manager. Expand Network adapters.
Right-click Broadcom 802.11n Network Adapter (it may appear as "Unknown Device" if the driver is missing). Select Update driver. Choose Browse my computer for drivers.
Select Let me pick from a list of available drivers on my computer.
Click Have Disk and browse to the folder where you extracted the downloaded driver files. Select the .inf file and click OK to install. Troubleshooting Common Issues
If the driver installs but the Wi-Fi is still slow or disconnecting, try these steps:
Disable Power Management: In Device Manager, right-click the adapter, go to Properties > Power Management, and uncheck "Allow the computer to turn off this device to save power."Update Bluetooth: Since this is a combo card, ensure you also install the Broadcom Bluetooth 4.0 driver. Conflicts between the Wi-Fi and Bluetooth radios are common on this specific chip.Check Airplane Mode Switch: On some older laptops, the physical Wi-Fi switch or Fn key combo might not sync correctly with Windows 10 software. Ensure it is toggled to "On."
By using the Microsoft Update Catalog or the specific manufacturer links above, you can restore full wireless functionality to your BCM94313HMGB card on Windows 10 64-bit.
Finding a reliable driver for the Broadcom BCM94313HMGB on Windows 10 (64-bit) can be tricky, as this hardware is often integrated into legacy laptops from manufacturers like HP, Dell, and Lenovo. While Broadcom typically directs users to Microsoft's Windows Update for standard drivers, specific manufacturer packages are often required for full functionality, especially for the "Combo" Wi-Fi and Bluetooth features. Download Links by Manufacturer
Depending on your laptop brand, use these official support links to find the compatible driver: HP Notebooks Recommended safe sites:
: Many HP users have success with the Windows 8.1 64-bit drivers, which are compatible with Windows 10. HP Support Community - Driver Download Link HP Bluetooth Driver (sp75330.exe) Dell Laptops
: Dell provides specific WLAN and Bluetooth combo drivers for the BCM4313 series. Dell BCM4313 WLAN Driver v.5.60.48.35 Dell WLAN Combo Card Driver Lenovo Systems
: Lenovo offers dedicated Windows 10 (64-bit) WLAN and Bluetooth drivers for their Flex and IdeaCenter series. Lenovo WLAN Driver (Atheros, Broadcom) Lenovo Broadcom Bluetooth Driver Installation Troubleshooting
If the driver does not install automatically through the setup file, follow these steps to install it manually: Extract the Driver : Download the
file and extract its contents using a tool like 7-Zip or by running the installer until it unzips the files into a temporary folder (usually C:\DRIVERS\ Open Device Manager : Right-click the Start button and select Device Manager Update Driver
: Locate the "Network Controller" or "Broadcom 802.11" entry under Network adapters , right-click it, and select Update driver Manual Search "Browse my computer for driver software" and point it to the folder where you extracted the files.
: Reboot your system to finalize the installation and enable Wi-Fi/Bluetooth connectivity. For the Bluetooth portion of the card (often listed as BCM20702A0
), you may need a separate Bluetooth-specific driver package if the WLAN driver does not include it. Hardware ID to ensure you have the exact match for your card? Broadcom 4313 driver for windows 10 - HP Support Community
Looking for the Broadcom BCM94313HMGB Wi‑Fi adapter driver for Windows 10 (64‑bit). Prefer an official or trusted source for download and installation instructions.
Because of copyright and distribution policies, I cannot host or directly link to driver files. However, you can find verified working versions using these search terms:
Recommended safe sites:
If the driver refuses to load with Code 52:
Restart your PC. After reboot, check Device Manager – the yellow mark should be gone. Test Wi-Fi on 2.4 GHz networks (this chip does not support 5 GHz).
This card was most commonly used in HP laptops. The Windows 7 driver is forward-compatible with Windows 10 via a manual install.
.exe file. It will likely give an error or extract files to a folder (usually C:\SWSetup\SP63916 or similar) and then try to install and fail. You just need the files extracted.To avoid third-party driver installers that bundle malware, follow this safe, step-by-step method.