Product support for
A55DEFind another model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Register Product
  • FAQ
  • Manual & Document
  • Warranty
  • More Service

Driver & Tools

  • Driver & Tools
  • BIOS & FIRMWARE
Windows 8 64-bit
Windows 7 64-bit
Others
LAN
Realtek LAN Driver
Version V8.3.730.2012
5.61 MB
2012/10/20

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Wireless
Atheros Wireless Lan Driver and Application
Version V10.0.0.200
37.03 MB
2012/10/20

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Chipset
AMD Chipset Driver
Version V9.12.0.0
208.91 MB
2013/04/10

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
AMD Chipset Driver
Version V8.982.7.0
209.39 MB
2012/11/14

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
See All Downloads
Audio
Realtek Audio Driver
Version V6.0.1.6690
102.12 MB
2012/11/13

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Pointing Device
ASUS Smart Gesture (Touchpad Driver)  [Please update ATK Package V1.0.0020 or later in advance]
Version V1.0.35
12.72 MB
2012/10/31

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Bluetooth
Azurewave BlueTooth driver
Version V8.0.0.206
180.24 MB
2012/11/14

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Liteon BlueTooth driver
Version V8.0.0.206
180.24 MB
2012/11/14

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
See All Downloads
Software and Utility
ASUS Tutor
Version V1.0.8
22.55 MB
2013/02/01

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Splendid Video Enhancement Technology
Version V1.03.0005
15.46 MB
2012/12/19

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ATKACPI driver and hotkey-related utilities
Version V1.0.0025
11.5 MB
2012/11/23

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Instant On
Version V3.0.4
3.05 MB
2012/11/21

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Splendid Video Enhancement Technology
Version V1.03.0004
15.47 MB
2012/11/07

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Wireless Radio Control (A driver to make you switch Airplane mode(Wireless) On/Off)
Version V1.0.0.1
156.71 KB
2012/10/29

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Life Frame3 Utility
Version V3.1.9
25.3 MB
2012/10/26

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Scene Switch Utility
Version V1.0.14
2.78 MB
2012/10/20

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Live Update Utility
Version V3.1.8
8.2 MB
2012/10/19

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ATKACPI driver and hotkey-related utilities
Version V1.0.0022
11.43 MB
2012/10/19

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Keyboard Device Filter Utility
Version V1.0.0.5
154.9 KB
2012/10/19

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Life Frame3 Utility
Version V3.1.5
25.3 MB
2012/10/18

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS USB Charger Plus
Version V2.1.4
4.87 MB
2012/10/18

If you want to upgrade your OS from Win 7 to Win 8, to prevent software compatibility issue, please keep v2.0.8 or below version, do not upgrade to v2.0.9 or above version

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Virtual Camera Utility (The Camera driver must be installed.)
Version V1.0.26
1.96 MB
2012/10/18

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS Scene Switch Utility
Version V1.0.16
2.78 MB
2012/10/18

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Instant On
Version V3.0.2
3.12 MB
2012/10/17

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
Power4Gear Hybrid Utility
Version V2.0.4
8.71 MB
2012/10/17

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
See All Downloads
BIOS-Utilities
Windows BIOS Flash Utility
Version V2.41.1
364.59 KB
2012/10/17

If you want to upgrade your OS from Win 7 to Win 8,to prevent software compatibility issue, please uninstall the older version driver before install the newer version driver

DOWNLOAD
SHOW MORE DESCRIPTION
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
  • Product specifications may differ from country to country. We recommend that you check with your local dealers for the specifications of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photography and monitor settings.Due to photographic variables and conditions, actual product appearance may differ from images shown on this site.Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.
  • 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.

*ASUS will not be responsible for customer induced damage to the product, or to user-added materials applied to the product.