How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500 - IdeaPad/IdeaCentre
Statement Description

How to flash fireware, update driver and patch of bluetooth on IdeaCentre A300, B500?

 

Affected configurations

The above symptom may occur on the following system:

IdeaCentre A300/B500

 

Solution

Update Bluetooth Adapter Fireware

1. Download Fireware from the following web link:

http://support.lenovo.com/en_US/downloads/detail.page?&LegacyDocID=2882

2. Double-click "ID3BTH14WW5.exe", open C:\Drivers\Broadcom Bluetooth adapter fireware\DFU, Double-click "Setup_v0A5C_p214D_BCM2046B1_002.002.142_LenovoChina-PKG_1103.exe"

3. Click "Next".

Note:

If messy codes appear when installing Fireware as Fig.1 shows, you can change system locale from Chinese (HK) to English (US) before starting installing, and install it after restarting the computer.

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.1

3. Click "Next", check "I accept the terms in the license agreement" and click "Next"

4. In the pop-up Windows note, check "Always trust software from "Broadcom Corporation", click "Install"

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.2

5. Click "Start" to update, please note that do not cut off the power supply during the whole process. In addition, it is normal that the Bluetooth Keyboard and mouse will be ineffective for a few seconds.

6. Click "Finish" to complete updating, and restart the computer

Update Bluetooth Driver (This driver only supports Windows 7)

1. Download Bluetooth Driver here

http://support.lenovo.com/en_US/downloads/detail.page?&LegacyDocID=2251#

2. Double-click "ID3BTH13WW5.exe" open C:\Drivers\Broadcom Bluetooth driver Double-click setup.exe in the pop-up UAC, click "Yes"

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.3

3. In the pop-up dialogue, click "OK", and then you can see ""

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.4

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.5

4. The program will process automatically. At first, it will delete the older version drivers, and then install the newer version driver of Bluetooth. Note: During the process, it is normal that the Bluetooth Keyboard and mouse will be ineffective for a few seconds.

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.6

5. When finished with the installation, you need to restart the computer.

How to flash firmware, and update driver and patch of bluetooth on IdeaCentre A300/B500

Fig.7

Install Bluetooth Keyboard and Mouse patch

1. Download B500 Bluetooth Keyboard and Mouse patch:

1) http://support.lenovo.com/en_US/downloads/detail.page?&LegacyDocID=2886#

2) Double-click "ID17STW03WW5.exe", open C:\Drivers\Lenovo Bluetooth Keyboard and Mouse patch\B5_regedit double-click cdrun.exe in the pop-up UAC, click "yes"

2. Download A300 Bluetooth Keyboard and Mouse patch:

1) http://support.lenovo.com/en_US/downloads/detail.page?&LegacyDocID=2887

2) Double-click "ID17STW04WW5.exe", open C:\Drivers\Lenovo Bluetooth Keyboard and Mouse patch double-click cdrun.exe, in the pop-up UAC, click "yes" .

Restart the computer after all the steps.