Broadcom+bcm94313hmgb+driver+windows+10+64bit+link
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
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. broadcom+bcm94313hmgb+driver+windows+10+64bit+link
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.
✅ Final word
No single magic broadcom.com link exists – but the Dell Wireless 1703 driver is the universal key for 90% of BCM94313HMGB users on Windows 10 64-bit. Bookmark that Dell driver ID 3KYHN.
If you still can’t get it working, drop your hardware ID (PCI\VEN...) in the comments – I’ll reply with your exact matching driver link.
Last tested: Windows 10 22H2 (October 2024 update) How to Download and Install Broadcom BCM94313HMGB Driver
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:
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. ✅ Final word No single magic broadcom
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
I understand you're looking for a driver for the Broadcom BCM94313HMG (often labeled as BCM94313HMGB) for Windows 10 64-bit.
However, I must give you a critical warning first: This is a very old 802.11n Wi-Fi + Bluetooth 2.1/3.0 module (circa 2009-2011). Broadcom has no official Windows 10 driver for it. Forcing it to work often leads to bluescreens, Wi-Fi dropping, or failure to connect.
Here is the best possible guide to get it working, acknowledging it may fail.
The Hard Truth: You Should Consider Replacing the Card
You have the link, you have the driver, but the BCM94313HMGB is objectively a poor performer for modern Wi-Fi. It does not support WPA3, has no 5 GHz band (so it suffers from microwave/neighbor interference), and maxes out at 150 Mbps even in ideal conditions.
If your laptop allows it (non-soldered Mini-PCIe):
- Replace it with an Intel 7260HMW (about $15) or Intel 8265NGW.
- You will get native Windows 10/11 drivers, Bluetooth 4.2, and 5 GHz support.
However, if you cannot replace the card, the driver method above will give you a stable, usable connection.
Default Microsoft Driver
- Driver name: Broadcom 802.11n Network Adapter
- Driver date: Usually 2015–2016
- Version: 7.35.xxx or similar
- Works for: Basic connectivity (WPA2-PSK, WEP, open networks)
- Issues: May drop connection, show limited connectivity, or fail on 802.11n modes.
