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If you’ve recently installed Windows 11, only to find a mysterious "BCM2045A0" entry lurking in your Device Manager with a yellow exclamation mark, you are not alone. This cryptic identifier causes a surprising amount of confusion, largely because it looks like a critical system component but behaves like a ghost.
The Broadcom BCM2045 v.6.1.0.4700 driver is a common reliable source. bcm2045a0 driver windows 11
Look for or a similar generic Broadcom radio. If you’ve recently installed Windows 11, only to
To resolve a "BCM2045A0" error in Device Manager, try these steps in order: Look for or a similar generic Broadcom radio
The BCM2045A0 driver is a crucial component for devices that utilize the Broadcom Bluetooth 4.0 module. As Windows 11 continues to gain popularity, users may encounter issues with their Bluetooth devices due to driver compatibility problems. In this blog post, we will guide you through the process of installing and troubleshooting the BCM2045A0 driver on Windows 11.
, use the generic Microsoft Bluetooth driver :