Disable Power Management: In Device Manager, right-click the adapter, go to Properties > Power Management, and uncheck "Allow the computer to turn off this device to save power."Update Bluetooth: Since this is a combo card, ensure you also install the Broadcom Bluetooth 4.0 driver. Conflicts between the Wi-Fi and Bluetooth radios are common on this specific chip.Check Airplane Mode Switch: On some older laptops, the physical Wi-Fi switch or Fn key combo might not sync correctly with Windows 10 software. Ensure it is toggled to "On."
Often, the driver comes as a .CAB or .ZIP file rather than an .EXE installer. In these cases, you must use Device Manager: Right-click the Start button and select Device Manager. Expand Network adapters. broadcom+bcm94313hmgb+driver+windows+10+64bit+link
Select and point it to the folder where you extracted the downloaded files. Disable Power Management: In Device Manager, right-click the
: Provides a Broadcom Bluetooth Driver for Windows 10 (64-bit) that is compatible with many BCM94313 combo cards. In these cases, you must use Device Manager: