Bcm2045a0 [repack] -

Open , right-click BCM2045A0 , and select Uninstall device .

Since you didn't specify the exact format (e.g., a technical support question, a social media update, or a product announcement), I have drafted a suitable for platforms like Twitter, LinkedIn, or a tech blog.

The BCM2045A0 is a legacy Broadcom Bluetooth chip commonly found in older USB dongles, older laptops, and notably, the HTC Vive Link Box [5, 11]. Seeing this name in your Device Manager usually means the system recognizes the hardware but cannot find a compatible driver, which often causes VR headsets or Bluetooth peripherals to stop working [3, 10, 13]. Here is how you can address this issue for a "post" or troubleshooting guide: Understanding the Problem Legacy Hardware: The BCM2045 is a Bluetooth 2.0 device from the 2010s [5]. Driver Availability: Broadcom no longer provides direct downloads, and newer Windows versions (Windows 10/11) often fail to find these drivers automatically [5, 9]. Security Conflicts: On Windows 11, a feature called bcm2045a0

Monolithic baseband processor with an integrated 2.4-GHz transceiver, manufactured using 0.13 m CMOS technology.

You still see these in the wild today, often in legacy office equipment or retro computing builds. They are notoriously reliable but can be a headache for modern Windows 10/11 users who often have to hunt down specific "Broadcom Bluetooth Stack" drivers or INF file modifications to get them recognized. Open , right-click BCM2045A0 , and select Uninstall device

Since this is an older chip, Windows Update might not have the correct driver. You may need to download the legacy driver (often designated for Windows 7 or 8) and install it in . [SOLVED] BCM2045A0 Driver Issues | Quickly & Easily

Full compliance with Bluetooth 1.1, 1.2, and 2.0 standards, including 1, 2, and 3 Mbps EDR operation. Seeing this name in your Device Manager usually

Offers up to +7 dBm programmable output power and high receiver sensitivity.

If this fails, select , restart your computer, and let Windows reinstall it. 2. Download Legacy Drivers