Broadcom BCM2045A0 Driver for Windows 10

The Broadcom BCM2045A0 is a popular Bluetooth adapter that is widely used in USB Dongles and PCI-Express cards. If you're using this device on your laptop from the 2010s, you should be able to find the necessary drivers through Microsoft's Windows Update service.

One thing to note is that the driver installation process may require manual intervention. Specifically, if the system restoration point generation by Zadig fails, you'll need to select 'Delete the driver software for this device' as per the instructions provided by Zadig.

Unfortunately, Windows drivers for Broadcom Bluetooth devices are no longer posted on this site. However, it's still possible to install and use the BCM2045A0 adapter with some additional steps.

The Broadcom BCM2045 is a single-chip baseband processor that integrates a 2.4-GHz transceiver for Bluetooth 2.0 + EDR applications. If you're using a Windows computer, be aware that installing this driver will make the adapter unavailable in your system's Bluetooth settings.

To roll back to the original driver, simply go to Device Manager, open the device, and update the driver. This process may require raw USB access to your Bluetooth 4.0 USB adapter, which can be achieved by using a tool like Zadig to replace the default driver with a WinUSB driver.

If you're experiencing issues with the adapter not being recognized, installing libudev-dev via your Linux distribution's package manager may resolve the problem.

To check if the Bluetooth adapter is working correctly, open the Settings app on your Windows computer by pressing the Windows + I key. Navigate to the 'Bluetooth & devices' section and click on 'Devices' under Bluetooth. If the adapter is recognized, you should see a toggle button labeled 'On.'

Finally, note that node-usb is an optional dependency that may fail installation, but this is not a problem as it's not required for the adapter to function correctly.

Getting the Latest Drivers

To ensure you have the latest drivers available for your Broadcom BCM2045A0 adapter, update your Windows computer regularly. You can also download USBVID0A5C Broadcom drivers from reputable sources like Treexy, which provides official drivers for Windows 11, 10, 8.1, 8, 7, Vista, and XP.

Remember to only use official drivers from trusted sources to avoid any potential security risks or compatibility issues.

Broadcom bcm2045a0 driver windows 10