If you’ve spent any time digging through the , you’ve likely encountered a mysterious, yellow-exclamation-marked ghost known as BCM2045A0 .
Try the for older support pages, or use Intel Driver & Support Assistant if your combo card has an Intel component (some dual-mode cards show BCM2045A0 for Bluetooth but Intel for Wi-Fi). bcm2045a0 driver windows 11
(not the installer).