Applicable Models

This information is for the following models:
  • SVE14128CW
  • SVE14126CH
  • SVE14122CG
  • SVE14122CA
  • SVE14126CV
  • SVE14123CN
  • SVE14125CN
  • SVE14122CH
  • SVE14122CV
  • SVE14127CN
  • SVE14122CF
  • SVE14128CV
  • SVE14126CA
  • SVE14128CH
  • SVE14121CV

About this download

This program will update Bluetooth Driver (Atheros) to version and will resolve the following symptoms:

- "Help" file contains Low Energy function although driver does not support it.
- Task tray's Bluetooth icon status shows "enable" after system reboot/shutdown when in Airplane mode.
- Bluetooth function will be enabled under airplane mode when resuming with usb mouse of USB 3.0 port from Hybrid Sleep.
- Bluetooth function will work correctly when in Airplane Mode within 2 sec after sytem resumes.

Available Downloads:
Bluetooth Driver (Atheros) Update version
File name: EP0000278468.exe
File size: 182 MB (191,287,296 bytes)

File Info

File Name

  • Bluetooth Driver (Atheros) Update version

File Version


File Size

  • 182.0MB

Release Date

  • 2012-10-30

System Requirements

  • Windows 8 64bit



1. Download the file to a temporary or download directory (Please note this directory for reference later).
2. Go to the directory where the file was downloaded and double-click EP0000278468.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer.

To check if installation is successful:
1. Go to C:\Program Files (x86)\Bluetooth Suite\BtTray.exe
2. Version should indicate