BCM20702A0 Lenovo drivers for Windows 7 & 8

Q. Hello, I have a Lenovo Thinkpad laptop with an Unknown Device that has ‘BCM20702A0′ listed on it… do you know what driver I should use to fix it?

A. Here is the Lenovo driver that should solve your Thinkpad’s BCM20702A0 Unknown Device issue:


[local mirror in progress], Lenovo dl link Win 7(x86 and x64), Lenovo dl link Win 8 (x86 and x64)

 

BCM20702A0 device driver installation screenshot:

Installation dialog for the driver

Installation dialog for the driver

Supported Laptop/Notebook models:

Software name: ThinkPad Bluetooth with Enhanced Data Rate Software

  • ThinkPad L420, L421, L430
  • ThinkPad L520, L530
  • ThinkPad T420, T420i, T420s, T420si, T430, T430i, T430s, T430si
  • ThinkPad T520, T520i, T530, T530i
  • ThinkPad W520, W530
  • ThinkPad X1, X1 Carbon
  • ThinkPad X1 Hybrid (only support x64 version)
  • ThinkPad X121e, X130e
  • ThinkPad X220, X220i, X220 Tablet, X220i Tablet, X230, X230i, X230 Tablet, X230i Tablet
  • ThinkPad Edge E120, E125
  • ThinkPad Edge E220s
  • ThinkPad Edge E320, E325
  • ThinkPad Edge E420, E420s, E425
  • ThinkPad Edge E520, E525

Operating Systems supported:

  • Microsoft Windows 7 32-bit, 64-bit
  • Microsoft Windows Vista 32-bit, 64-bit

Support devices

  • ThinkPad Bluetooth 3.0
  • ThinkPad Bluetooth 4.0

Fixes Unknown Device BCM20702A0, Version 6.5.1.2700

More info:

Mystery device (BCM20702A0) in Device Manager - Lenovo Community

Mystery device (BCM20702A0) in Device Manager – Lenovo Communityhttp://forums.lenovo.com/t5/T400-T500-and-newer-T-series/Mystery-device-BCM20702A0-in-Device-Manager/td-p/907261Lenovo Community > ThinkPad > T400 / T500 and newer T series ThinkPad Laptops > Mystery device (BCM20702A0) in Device Manager

Free Driver Download for BCM20702A0 - LENOVO 3434CTO (ThinkPad X230 Tablet- SKU:LENOVO_MT_3434)

Free Driver Download for BCM20702A0 – LENOVO 3434CTO (ThinkPad X230 Tablet- SKU:LENOVO_MT_3434)http://www.driveridentifier.com/scan/download.php?item_id=474533563&scanid=ECA828AF75A44169A585EE857630A0F8&hardware_id=USBVID_0A5C%26PID_21E6Why do i see many drivers ? Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it’s because they all use…

BCM20702A0 Driver Download for 2K,XP,2K3,VISTA,WIN7,WIN8/32bits - Dell Inc. Latitude E6530 (01)

BCM20702A0 Driver Download for 2K,XP,2K3,VISTA,WIN7,WIN8/32bits – Dell Inc. Latitude E6530 (01)http://www.driveridentifier.com/scan/driver_file_detail.php?inf_file_id=1210053&md5=8176074e5109a0b2f764e330a693d82e&scanid=79789CEA52264E65B02CCE100804F7EE&item_id=552730531&hardware_id=USB%5CVID_413C%26PID_8197

Bluetooth with Enhanced Data Rate Software for Windows 7 (32-bit, 64-bit), Vista (32-bit, 64-bit) - ThinkPad

Bluetooth with Enhanced Data Rate Software for Windows 7 (32-bit, 64-bit), Vista (32-bit, 64-bit) – ThinkPadhttp://support.lenovo.com/en_US/downloads/detail.page?DocID=DS029104This package installs the software (ThinkPad Bluetooth with Enhanced Data Rate Software) to enable the following devices. ThinkPad Bluetooth 3.0 ThinkPad Bluetooth 4.0 Notes: If…

Driver rating: 5/5 (easy to install and has been working reliably)

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