- Lenovo L420 Laptop
- Lenovo L420 Sm Bus Controller Driver Windows 7
- Lenovo L420 Sm Bus Controller Driver Windows 10
- vista x64-bit driver
- canon mf 4410 x64-bit driver
- lenovo acpi vpc2004 x64-bit driver
- canon lbp 3200 64 bit x64-bit driver
- ecs g31t m7 v1 0 lan driver x64-bit driver
- fsb 1333 g31t m7 v1 0 chipset driver x64-bit driver
- dell vostro 1015 x64-bit driver
- canon mf 4400 x64-bit driver
- dell optiplex 380 ethernet x64-bit driver
- canon lbp 810 x64-bit driver
- dell inspiron n5110 sm bus controller x64-bit driver
- dell optiplex 780 drivers x64-bit driver
- canoscan 3000ex x64-bit driver
- atheros wireless lan driver x64-bit driver
- atheros ar8112 10 100 lan x64-bit driver
- gigabyte g41 lan driver xp download x64-bit driver
- ecs g31t m7 v1 0 chipset driver x64-bit driver
- realtek ethernet drivers x64-bit driver
- canon mf3110 64 bit x64-bit driver
- dell optiplex 790 sm bus controller x64-bit driver
- canon laserbase mf5730 mf5750 mf5770 x64-bit driver
- canoscan lide 20 x64-bit driver
- canon lbp 5200 64 bit x64-bit driver
- asus epu 6 engine utility x64-bit driver
- realtek 8112l x64-bit driver
- nvidia mcp78 chipset driver x64-bit driver
- qualcomm gobi 2000 3g module driver x64-bit driver
- atheros ar8132 x64-bit driver
- dell vostro 1000 drivers x64-bit driver
- ati radeon x1250 driver x64-bit driver
Lenovo ThinkPad L420 (7829BV4) Drivers Download This page contains the list of device drivers for Lenovo ThinkPad L420 (7829BV4). To download the proper driver, first choose your operating system, then find your device name and click the download button.
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)
[local mirror in progress], Lenovo dl link Win 7(x86 and x64), Lenovo dl link Win 8 (x86 and x64)
- Network controller Sm bus controller Unknown device ( think this is the wireless card ) Have installed lots of drivers from the Lenovo support/drivers page but none seemed to work, Help in the right direction would be much appreciated. 0 allocco91 Honorable. Nov 4, 2013 499 0 10,960 97.
- Download the latest drivers for your LENOVO ThinkPad L420 (782949S). Keep your computer up to date.
BCM20702A0 device driver installation screenshot:
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 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
Lenovo L420 Laptop
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)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) – 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…
Lenovo L420 Sm Bus Controller Driver Windows 7
Lenovo L420 Sm Bus Controller Driver Windows 10
Driver rating: 5/5 (easy to install and has been working reliably)