If the device is showing as a generic "Bluetooth Radio" but isn't working, try this:
TechSupportArchives Date: April 13, 2026 bcm2045a0 driver windows 11
After several failed attempts I strangely found a Broadcom Bluetooth 4.0 USB driver from the Microsoft Update Catalog that works. ... Microsoft Learn Broadcom 4356 Bluetooth Driver for Windows 10 (64-bit) * Поиск Продукты Совпадения с поисковым запросом не найдены. Используйте нажмите здесь…, чтобы искать дальше. Это интересно Нет пр... Lenovo Broadcom Broadcom BCM2045, v.6.1.0.4700, A01 - Dell 1. Click Download Now, to download the file. 2.When the File Download window appears, click Save (Windows XP. users will click Sav... Dell BCM2045A0 Driver for ASUS - All Series working on Microsoft ... Broadcom BCM20703 Bluetooth USB Device. 9ebb02wf.exe. 6.5.1.6811. 2015-12-14. 565.55 MB. XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bit... DriverIdentifier [SOLVED] BCM2045A0 Driver Issues | Quickly & Easily Jun 27, 2023 — If the device is showing as a generic
If you are still struggling, keep these points in mind: Click Download Now, to download the file
Do use Driver Booster, Snappy Driver, or shady EXE sites. Use one of these official sources:
Windows 11 is excellent at finding drivers automatically via Windows Update, but it often misses the BCM2045A0. This usually happens because: