Bcm2045a0 Driver Windows 11 -

Choose "Browse my computer for drivers," then "Let me pick from a list of available drivers on my computer". Select as the device type.

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Windows 11 does not natively include a working driver for the BCM2045A0 Bluetooth chip. Microsoft’s generic driver or Windows Update often fails, leaving a yellow exclamation mark. You need the Broadcom Bluetooth 4.0 driver package (circa 2016–2018) or the specific Lenovo/Dell/HP OEM driver . Generic “driver updater” tools will not work. bcm2045a0 driver windows 11

…then Windows 11 has failed to load a functional driver. Choose "Browse my computer for drivers," then "Let

The BCM2045A0 is a reliable Bluetooth chipset, but it requires manual intervention to work on Windows 11. The method (Method 1) usually resolves the issue faster than waiting for Windows Update. Microsoft’s generic driver or Windows Update often fails,

✅ Device Manager shows “Broadcom Bluetooth 4.0” (not BCM2045A0) ✅ Bluetooth icon in action center ✅ Can pair a phone / mouse / speaker ✅ Survives reboot