Product Support For
ASUSPRO B8430UAFind Another Model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Upgrade Warranty: Here.
* Please note that the availability of the Premium Care product lines might differ by country.
Register Product
  • CPU / Memory Support
  • FAQ
  • Manual & Document
  • Warranty
  • More Service

Driver & Tools

  • Driver & Tools
  • BIOS & FIRMWARE
Windows 10 64-bit
Windows 7 64-bit
Others
Driver Package
BU403UA_WIN10_64_V400_Lite
Version V4.00
1.18 GB
2016/04/19

DOWNLOAD
SHOW MORE DESCRIPTION
Networking
Realtek LAN Driver
Version V10.16.321.2017
9.33 MB
2017/07/26

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Wireless Lan Driver and Application
Version V19.50.0.11
89.8 MB
2017/05/11

DOWNLOAD
SHOW MORE DESCRIPTION
Qualcomm Atheros Wireless Lan Driver and Application
Version V11.0.0.10419
88.36 MB
2017/05/09

DOWNLOAD
SHOW MORE DESCRIPTION
Qualcomm Atheros Wireless Lan Driver and Application
Version V10.0.0.350
44.89 MB
2017/01/10

DOWNLOAD
SHOW MORE DESCRIPTION
Realtek Wireless Lan Driver and Application
Version V2023.37.616.2016
29.81 MB
2016/09/07

DOWNLOAD
SHOW MORE DESCRIPTION
Intel LAN Driver
Version V12.15.23.1
172.9 MB
2016/09/07

DOWNLOAD
SHOW MORE DESCRIPTION
Intel WiFi Wireless LAN Driver
Version V19.0.1.1
159.82 MB
2016/08/26

DOWNLOAD
SHOW MORE DESCRIPTION
Qualcomm Atheros Wireless Lan Driver and Application
Version V11.0.0.10309
87.53 MB
2016/06/08

DOWNLOAD
SHOW MORE DESCRIPTION
Realtek Wireless Lan Driver and Application
Version V2023.19.831.2015
39.05 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
Intel LAN Driver
Version V12.13.17.7
183.79 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
LAN
Realtek LAN Driver
Version V10.2.616.2015
9.11 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
Wireless
ASUS Wireless Radio Control
Version V1.0.0.7
161.66 KB
2017/07/24

A driver to make you switch Airplane mode(Wireless) On/Off

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Wireless Radio Control (A driver to make you switch Airplane mode(Wireless) On/Off)
Version V1.0.0.5
156.1 KB
2015/12/29

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Chipset
Intel Management Engine Interface
Version V11.0.6.1194
122 MB
2016/09/07

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Management Engine Interface
Version V11.0.11.1193
122.17 MB
2016/07/25

DOWNLOAD
SHOW MORE DESCRIPTION
Intel INF Update Driver
Version V10.1.1.12
2.7 MB
2016/01/12

DOWNLOAD
SHOW MORE DESCRIPTION
Intel® Dynamic Platform and Thermal Framework Driver
Version V8.1.10604.207
19.12 MB
2015/12/29

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Rapid Storage Technology driver
Version V14.6.3.1032
2.18 MB
2015/12/28

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Management Engine Interface
Version V11.0.0.1173
63.05 MB
2015/12/28

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Audio
ICEsound
Version V1.0.5.21
6.13 MB
2017/08/01

It is intelligent audio enhancement software that improves the audio quality in sound experiences on laptops.

DOWNLOAD
SHOW MORE DESCRIPTION
Conexant Audio Driver
Version V8.66.45.50
102.59 MB
2016/09/07

DOWNLOAD
SHOW MORE DESCRIPTION
ICEsound (It is intelligent audio enhancement software that improves the audio quality in sound experiences on laptops)
Version V1.0.0.117
5.75 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
Conexant Audio Driver
Version V8.66.26.50
117.39 MB
2015/12/28

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Graphics
Intel Graphics Driver
Version V21.20.16.4627.01
246.8 MB
2017/08/01

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Graphics Driver
Version V20.19.15.4454
199.44 MB
2016/06/21

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Graphics Driver
Version V20.19.15.4326
175 MB
2015/12/28

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Card Reader
Alcor Multi-Card Reader Driver
Version V2.45.1405.0159
14.29 MB
2016/01/15

DOWNLOAD
SHOW MORE DESCRIPTION
Alcor SmartCard Reader
Version V1.7.44.0
4.47 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Pointing Device
Elantech Touchpad driver
Version V11.5.21.6
25.47 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
ATK
ATKPackage
Version V1.0.0061
10.98 MB
2019/09/20

ATKACPI driver and hotkey-related utilities

DOWNLOAD
SHOW MORE DESCRIPTION
ATKPackage
Version V1.0.0053
10.95 MB
2017/08/01

ATKACPI driver and hotkey-related utilities

DOWNLOAD
SHOW MORE DESCRIPTION
ATKPackage
Version V1.0.0050
11.27 MB
2016/10/18

ATKACPI driver and hotkey-related utilities
Fix Unquoted Service Path issue.
Thanks for Yunus YILDIRIM (@Th3GundY), CT-Zer0 Team (@CRYPTTECH)

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Bluetooth
Intel BlueTooth driver
Version V18.1.1539.2349
7 MB
2016/01/15

DOWNLOAD
SHOW MORE DESCRIPTION
Intel BlueTooth driver
Version V17.1.1532.1814
5.91 MB
2016/01/15

DOWNLOAD
SHOW MORE DESCRIPTION
Realtek BlueTooth driver
Version V1.3.875.091015
15.82 MB
2015/12/29

DOWNLOAD
SHOW MORE DESCRIPTION
Qualcomm Atheros BlueTooth driver
Version V10.0.1.2
7.74 MB
2015/10/29

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Software and Utility
ME FW更新工具
Version V11.0.25.3001
5.4 MB
2017/08/02

ME FW更新工具
請一併將ME driver以及 BIOS。
ME driver 需 更新至V11.6.0.1026或以上的版次
BIOS 需更新至BIOS 306的版本或以上的版次

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Splendid Video Enhancement Technology
Version V3.19.0004
19.7 MB
2017/08/01

Enhances your ASUS notebook PC screen, reproducing richer and deeper colors for visually stunning experience.

DOWNLOAD
SHOW MORE DESCRIPTION
ASUSPRO Ultra Docking Station driver
Version V17.01.0413.4279
37.04 MB
2017/07/24

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS USB Charger Plus
Version V4.2.0
11.08 MB
2017/03/16

An application provides quick charger for your portable device.

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Splendid Video Enhancement Technology
Version V3.13.0004
10.51 MB
2016/06/08

Enhances your ASUS notebook PC screen, reproducing richer and deeper colors for visually stunning experience.

DOWNLOAD
SHOW MORE DESCRIPTION
ASUSPRO Ultra Docking Station driver
Version V15.05.1124.0179
30.69 MB
2016/04/18

DOWNLOAD
SHOW MORE DESCRIPTION
Intel Wireless Display Application
Version V6.0.52.0
107.8 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS HDD Protection(Hard disk drive protection mechanism)
Version V4.07.0067
29.06 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS USB Charger Plus (For Windows 10 Upgrade)
Version V4.1.6
10.86 MB
2015/07/24

ASUS USB Charger Plus is a tool to quickly charge your Apple mobile device.
To avoid quick charger no function due to compatibility issue after upgrade to Windows 10, please update ASUS USB Charger Plus to v4.1.6 or above.

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
BIOS-Utilities
Windows BIOS Flash Utility
Version V3.2.2
1.34 MB
2016/11/02

DOWNLOAD
SHOW MORE DESCRIPTION
Windows BIOS Flash Utility
Version V3.1.0
964.29 KB
2016/02/23

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
Biometric Authentication
Validity Fingerprint driver and utility
Version V4.5.322.0
15.41 MB
2015/12/28

DOWNLOAD
SHOW MORE DESCRIPTION
Others
Intel Management Engine Interface
Version V11.6.0.1026
119.25 MB
2017/11/14

DOWNLOAD
SHOW MORE DESCRIPTION
ASUSPRO Ultra Docking Station driver
Version V16.05.0819.4279
32.25 MB
2017/05/08

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Business Manager
Version V1.0.12
135.34 MB
2016/03/04

DOWNLOAD
SHOW MORE DESCRIPTION
ASUSPRO Ultra Docking Station driver
Version V15.05.1124.0179
30.69 MB
2016/01/14

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.