


Eventually it shows up in "Other Devices" in device manager as "BCM20702A0" and is unable to update drivers. The first few tries plugging it in gave me a "USB not recognized error". I have a completely different Window's installation now, so there are no residual drivers/files from SCPToolkit interfering. So, I decided that I'd use this old Bluetooth dongle (Insignia NS-PCY5BMA2) that I used to use for connecting PS3 controllers to my PC (which always worked fine with SCPToolkit) with my Bluetooth earbuds. I've already ordered a new headset, but with everything going on the estimated shipping date is over a month away. But it gets stuck at 96%.My normal USB headphones finally gave out after 10 years and the only speakers I own have a very distracting and headache inducing pulsing. I suspect that system files got corrupted, So I did an sfc /scannow.

But it gives an error as "Windows cannot start this device because its configuration information (in the registry is incomplete or damaged. Broadcom BCM20702 Bluetooth 4.0 USB Device). I tried to "update driver software" and select the driver manually in device manager. But now it is showing as "BCM20702A0 unknown device" in device manager. So I tried with the installation cd of this dongle & installed it succesfully. But now, surprisingly, this new dongle isn't working as well! The support page of this dongle ( here) states that in windows 10, no additional driver installation is neede & it will be installed automatically. I brought a new Kinivo BTD-400 Bluetooth 4.0 USB dongle having Broadcom BCM20702 chipset (its compatible with win10) cuz my old built-in dell wireless 365 broadcom bluetooth wasn't working with windows 10 (but was working with win7 & 8). I have Windows 10 (build 10240) in my Dell Inspiron 1440 laptop.
