ASUS A456UA Driver Download (Official)

ASUS Drivers

The A456UA is a network device manufactured by ASUS. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This update - "Bluetooth_Realtek_Win10_64_VER13875080715.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 26 times. It is compatible with PCs running Windows 11 and Windows 10, among other operating systems. The total disk space used for this update is 16.6 MB.

8 Ratings
26 Downloads

Supported Models

A456UA

A456UF

A456UJ

Dell Wireless 1801 Bluetooth 4.0 LE

F555LA

F555UA

R558UF

Manufacturers

ASUS

RealTek

Supported Operating Systems

Windows 11, Windows 10 (64 bit)

File Name

Versions

1.3.875.080715 (9-Sep-2015)

Additional Notes

Bluetooth Driver File, Unzip the driver file and click [setup.exe]. Then follow the onscreen prompts to install.

Uploaded By

siddhik (DG Staff Member) on 7-Jan-2016

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
BT_Driver/Win10X64/rlt8723a_chip_bt40_fw_asic_rom_patch.dll 37.2 KB 6 Aug 2015
BT_Driver/Win10X64/RtkBtfilter.sys 600.8 KB 6 Aug 2015
BT_Driver/Win10X64/rtkfilter.cat 21.6 KB 6 Aug 2015
BT_Driver/Win10X64/Rtkfilter.inf 7.7 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8723b_mp_chip_bt40_fw_asic_rom_patch_new.dll 50.2 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8723b_mp_chip_bt40_fw_asic_rom_patch_new_s1.dll 50.1 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_8192ee_new.dll 49.7 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_8192eu_new.dll 49.6 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_8812ae_new.dll 50.5 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_new.dll 47.4 KB 6 Aug 2015
BT_Driver/Win10X64/rtl8821a_mp_chip_bt40_fw_asic_rom_patch_new.dll 37.1 KB 6 Aug 2015
BT_Driver/Win10X86/rlt8723a_chip_bt40_fw_asic_rom_patch.dll 37.2 KB 6 Aug 2015
BT_Driver/Win10X86/RtkBtfilter.sys 529.1 KB 6 Aug 2015
BT_Driver/Win10X86/rtkfilter.cat 21.6 KB 6 Aug 2015
BT_Driver/Win10X86/Rtkfilter.inf 7.7 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8723b_mp_chip_bt40_fw_asic_rom_patch_new.dll 50.2 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8723b_mp_chip_bt40_fw_asic_rom_patch_new_s1.dll 50.1 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_8192ee_new.dll 49.7 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_8192eu_new.dll 49.6 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_8812ae_new.dll 50.5 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8761a_mp_chip_bt40_fw_asic_rom_patch_new.dll 47.4 KB 6 Aug 2015
BT_Driver/Win10X86/rtl8821a_mp_chip_bt40_fw_asic_rom_patch_new.dll 37.1 KB 6 Aug 2015
ReleaseNote/Release_RTKBluetoothE.txt 2.4 KB 7 Aug 2015
data1.cab 6.5 MB 7 Aug 2015
data2.cab 7.3 MB 7 Aug 2015
_Setup.dll 333.1 KB 10 May 2008
0x0c0c.ini 26.3 KB 22 Jun 2010
0x0c1a.ini 24.0 KB 9 Jul 2010
0x040a.ini 25.1 KB 22 Jun 2010
0x040b.ini 22.7 KB 22 Jun 2010
0x040c.ini 26.3 KB 22 Jun 2010
0x040e.ini 23.3 KB 25 Feb 2013
0x041a.ini 23.6 KB 22 Jun 2010
0x041b.ini 23.5 KB 16 Mar 2012
0x041d.ini 23.4 KB 22 Jun 2010
0x041e.ini 22.5 KB 22 Jun 2010
0x041f.ini 23.0 KB 22 Jun 2010
0x042d.ini 24.0 KB 22 Jun 2010
0x0402.ini 24.6 KB 22 Jun 2010
0x0403.ini 25.4 KB 22 Jun 2010
0x0404.ini 10.7 KB 9 Aug 2011
0x0405.ini 23.3 KB 22 Jun 2010
0x0406.ini 23.9 KB 22 Jun 2010
0x0407.ini 25.9 KB 16 Mar 2012
0x0408.ini 27.4 KB 22 Jun 2010
0x0409.ini 22.5 KB 23 Mar 2010
0x0410.ini 25.2 KB 22 Jun 2010
0x0411.ini 15.0 KB 16 Mar 2012
0x0412.ini 14.1 KB 3 Apr 2012
0x0413.ini 25.0 KB 22 Jun 2010
0x0414.ini 24.0 KB 22 Jun 2010
0x0415.ini 24.3 KB 25 Apr 2013
0x0416.ini 24.0 KB 17 Sep 2014
0x0418.ini 24.8 KB 16 Mar 2012
0x0419.ini 23.4 KB 22 Jun 2010
0x0421.ini 24.7 KB 22 Jun 2010
0x0424.ini 24.0 KB 22 Jun 2010
0x0804.ini 10.8 KB 22 Jun 2010
0x0816.ini 24.7 KB 9 Sep 2014
BTIsConfig.ini 4.5 KB 10 Aug 2015
Install.bat 65 bytes 4 Jul 2013
IsConfig.ini 2.1 KB 29 Apr 2015
ISLangUni.ini 139.6 KB 20 Feb 2014
ISSetup.dll 792.1 KB 17 Dec 2014
layout.bin 1.7 KB 7 Aug 2015
setup.exe 1.2 MB 10 Jul 2015
setup.ini 2.9 KB 10 Jul 2015
UnInstall.bat 98 bytes 13 Nov 2013

How to Update A456UA Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the A456UA driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter ASUS A456UA into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the ASUS Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the ASUS website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with ASUS. All company names/logos are properties of their owners.
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