#BLUETOOTH ADAPTER BCM20702A0 DRIVER UPDATE#
cab file from Microsoft Update Catalog (should be the first one in the list). The Broadcom BCM20702A0 chipset is used on a vast amount of laptops, USB Dongle adapters and much more. What worked in the end was downloading the micro size usb to bluetooth dongle driver. This Broadcom Bluetooth chipset is often not correctly install, or not installed at all mainly due to appearing in the device manager in Windows as nothing but the chipset name: BCM20702A0.
#BLUETOOTH ADAPTER BCM20702A0 DRIVER INSTALL#
Since there are two people on this thread, and since each case is likely different and require different troubles shooting steps, could you each please contact me directly at I would also like to ask you to run our diagnostic program and send me the file. No matter what Broadcom driver package I installed and tried to manually install for my Insignia bluetooth adapter driver bcm20702a0, nothing worked as the device couldnt start. The fact is that USB 3.0 is completely backward compatible with USB 2.0, although some poorly-shielded USB 3.0 ports can cause problems with the adapter by leaking radio noise in the same frequency Bluetooth uses. When Windows sees a USB 2.0 device in a USB 3.0 port and can’t figure out what’s wrong with it, it frequently gives that line about only working with USB 2.0 ports. Generally we can find the issue and fix it.
A lacking or up to date model of the Bluetooth driver is most probably accountable for the BCM20702A0 driver problem. Putting in the Broadcom Bluetooth driver. Windows Update often re-enables previously disabled devices or changes settings, causing devices to suddenly stop working. To manually set up the BCM20702A0 driver, click on OK and comply with any subsequent on-screen prompts.
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