ASUS K40C Driver Download (Official)

ASUS Drivers

The K40C is an audio device manufactured by ASUS. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "Audio_Realtek_Vista3264_Win7_3264_V6015915.zip" - has been downloaded 30 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 39.1 MB.

11 Ratings
30 Downloads

Supported Models

K40C

ATI HDMI Audio

K50C

M60J

N90Sc

Pro62J

Realtek High Definition Audio

Manufacturers

ASUS

RealTek

Supported Operating Systems

Windows Vista, Windows Vista (64 bit)

File Name

Versions

 V6.0.1.5915 (2-Sep-2009)

Additional Notes

Realtek Audio Driver

Uploaded By

Sathishkumar (DG Staff Member) on 7-Feb-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ChCfg.exe 69.6 KB 15 Jul 2008
Config/SamSfPa.dat 520 bytes 2 Apr 2009
HDMI/Vista/HDAATI.inf 112.5 KB 20 May 2009
HDMI/Vista/RH3DAA32.dll 290.3 KB 9 Mar 2009
HDMI/Vista/RH3DHT32.dll 290.3 KB 9 Mar 2009
HDMI/Vista/RHCoInst.dll 42.5 KB 25 Mar 2009
HDMI/Vista/RHDMIExt.dll 1.1 MB 11 May 2009
HDMI/Vista/RtHDMIV.sys 157.5 KB 20 May 2009
HDMI/Vista/RtkHDMI.dll 2.9 MB 15 May 2009
HDMI/Vista/RtkUpd.exe 1.2 MB 1 Apr 2009
HDMI/Vista/rthdmi32.cat 47.4 KB 26 May 2009
HDMI/Vista64/HDXATI64.inf 112.6 KB 20 May 2009
HDMI/Vista64/RH3DAA64.dll 304.6 KB 9 Mar 2009
HDMI/Vista64/RH3DHT64.dll 304.6 KB 9 Mar 2009
HDMI/Vista64/RHCoInst64.dll 47.1 KB 5 Jan 2009
HDMI/Vista64/RHDMEx64.dll 1.3 MB 11 May 2009
HDMI/Vista64/RtHDMIVX.sys 202.0 KB 20 May 2009
HDMI/Vista64/RtkHDM64.dll 1.6 MB 15 May 2009
HDMI/Vista64/RtkUpd64.exe 1.4 MB 1 Apr 2009
HDMI/Vista64/rthdmi64.cat 42.2 KB 26 May 2009
RtlExUpd.dll 831.5 KB 5 Aug 2009
Setup.exe 121.1 KB 14 Nov 2005
Vista/AERTACap.dll 142.8 KB 16 Apr 2009
Vista/AERTARen.dll 126.0 KB 31 Mar 2009
Vista/AERTSrv.exe 81.9 KB 31 Mar 2009
Vista/APOPCH.exe 1.9 MB 3 Jul 2009
Vista/FMAPO.dll 266.2 KB 21 Jul 2009
Vista/HDA861A.inf 135.8 KB 12 Aug 2009
Vista/HDACPC.inf 146.1 KB 12 Aug 2009
Vista/HDACR.inf 170.8 KB 12 Aug 2009
Vista/HDADELL.inf 145.7 KB 12 Aug 2009
Vista/HDAGW.inf 168.8 KB 12 Aug 2009
Vista/HDAHPAI1.inf 167.2 KB 12 Aug 2009
Vista/HDAHPAI2.inf 166.7 KB 12 Aug 2009
Vista/HDAHPNB.inf 144.8 KB 12 Aug 2009
Vista/HDALC.inf 264.0 KB 12 Aug 2009
Vista/HDALC2.inf 132.9 KB 12 Aug 2009
Vista/HDALC3.inf 243.1 KB 12 Aug 2009
Vista/HDAPrmAu.inf 221.2 KB 12 Aug 2009
Vista/HDARt.inf 166.4 KB 12 Aug 2009
Vista/HDARt9.inf 164.8 KB 12 Aug 2009
Vista/HDASRSA.inf 170.1 KB 12 Aug 2009
Vista/HDASRSD.inf 215.0 KB 12 Aug 2009
Vista/HDASRSS.inf 175.8 KB 12 Aug 2009
Vista/HDATHX.inf 168.2 KB 12 Aug 2009
Vista/HDAToshiba.inf 164.7 KB 12 Aug 2009
Vista/HDAWU.inf 165.1 KB 12 Aug 2009
Vista/MBAPO32.dll 511.5 KB 13 May 2009
Vista/MBPPCn32.dll 44.0 KB 14 May 2009
Vista/MBTHX32.dll 277.5 KB 21 Jul 2009
Vista/MBWrp32.dll 62.0 KB 14 May 2009
Vista/MBppld32.dll 47.1 KB 13 May 2009
Vista/MaxxAudioAPO.dll 127.0 KB 30 Jul 2007
Vista/MaxxAudioAPO20.dll 159.7 KB 9 Nov 2008
Vista/MaxxAudioEQ.dll 1.9 MB 19 May 2008
Vista/RCORES.dat 42.0 KB 12 Aug 2009
Vista/RP3DAA32.dll 290.3 KB 9 Mar 2009
Vista/RP3DHT32.dll 290.3 KB 9 Mar 2009
Vista/RTCOMDLL.dll 1.0 MB 12 Aug 2009
Vista/RTKVHDA.sys 2.7 MB 12 Aug 2009
Vista/RTSndMgr.cpl 551.5 KB 12 Aug 2009
Vista/RtHDVBg.exe 670.2 KB 12 Aug 2009
Vista/RtHDVCpl.exe 7.7 MB 12 Aug 2009
Vista/RtkAPO.dll 2.9 MB 12 Aug 2009
Vista/RtkApoApi.dll 326.2 KB 12 Aug 2009
Vista/RtkAudioService.exe 133.7 KB 12 Aug 2009
Vista/RtkCfg.dll 141.9 KB 12 Aug 2009
Vista/RtkCoInst.dll 52.3 KB 12 Aug 2009
Vista/RtkPgExt.dll 1.3 MB 12 Aug 2009
Vista/RtlCPAPI.dll 137.8 KB 12 Aug 2009
Vista/RtlUpd.exe 1.5 MB 12 Aug 2009
Vista/SFFXComm.dll 69.1 KB 30 Jul 2009
Vista/SFFXDAPO.dll 68.6 KB 30 Jul 2009
Vista/SFFXHAPO.dll 68.6 KB 30 Jul 2009
Vista/SFFXProc.dll 208.9 KB 30 Jul 2009
Vista/SFFXSAPO.dll 68.6 KB 30 Jul 2009
Vista/SRSHP360.dll 167.9 KB 30 Apr 2008
Vista/SRSTSHD.dll 185.8 KB 17 May 2007
Vista/SRSTSXT.dll 340.0 KB 13 Dec 2006
Vista/SRSWOW.dll 135.2 KB 25 Jul 2007
Vista/SkyTel.exe 1.8 MB 12 Aug 2009
Vista/WavesLib.dll 1.8 MB 16 Apr 2009
Vista/hda32.cat 465.5 KB 14 Aug 2009
Vista/mbfilt32.sys 17.9 KB 1 Jun 2009
Vista/slInit32.dll 147.5 KB 12 Jun 2009
Vista/slcshp32.dll 155.6 KB 12 Jun 2009
Vista/slgeq32.dll 122.9 KB 12 Jun 2009
Vista/slh36032.dll 139.3 KB 12 Jun 2009
Vista/slmaxv32.dll 167.9 KB 12 Jun 2009
Vista/sltshd32.dll 155.6 KB 12 Jun 2009
Vista/sluapo32.dll 179.7 KB 12 Jun 2009
Vista/vncutil.exe 297.5 KB 12 Aug 2009
Vista64/AERTAC64.dll 166.4 KB 16 Apr 2009
Vista64/AERTAR64.dll 108.0 KB 31 Mar 2009
Vista64/AERTSr64.exe 92.2 KB 31 Mar 2009
Vista64/APOPCH.exe 1.9 MB 3 Jul 2009
Vista64/FMAPO64.dll 294.4 KB 21 Jul 2009
Vista64/GWfilt64.sys 34.8 KB 23 Sep 2008
Vista64/HDX861A.inf 141.2 KB 12 Aug 2009
Vista64/HDXCPC.inf 151.7 KB 12 Aug 2009
Vista64/HDXCR.inf 174.3 KB 12 Aug 2009
Vista64/HDXDELL.inf 179.6 KB 12 Aug 2009
Vista64/HDXGW.inf 172.0 KB 12 Aug 2009
Vista64/HDXHPAI1.inf 170.5 KB 12 Aug 2009
Vista64/HDXHPAI2.inf 170.0 KB 12 Aug 2009
Vista64/HDXHPNB.INF 150.5 KB 12 Aug 2009
Vista64/HDXLC.inf 269.6 KB 12 Aug 2009
Vista64/HDXLC2.inf 138.5 KB 12 Aug 2009
Vista64/HDXLC3.inf 246.8 KB 12 Aug 2009
Vista64/HDXPrmAu.inf 224.9 KB 12 Aug 2009
Vista64/HDXRT.inf 169.7 KB 12 Aug 2009
Vista64/HDXRT9.inf 168.2 KB 12 Aug 2009
Vista64/HDXSRSA.inf 173.6 KB 12 Aug 2009
Vista64/HDXSRSD.inf 250.0 KB 12 Aug 2009
Vista64/HDXSRSS.inf 179.1 KB 12 Aug 2009
Vista64/HDXTHX.inf 171.7 KB 12 Aug 2009
Vista64/HDXToshiba.inf 168.0 KB 12 Aug 2009
Vista64/HDXWU.inf 168.4 KB 12 Aug 2009
Vista64/MBAPO32.dll 511.5 KB 13 May 2009
Vista64/MBAPO64.dll 652.3 KB 13 May 2009
Vista64/MBPPCn64.dll 53.8 KB 14 May 2009
Vista64/MBTHX32.dll 277.5 KB 21 Jul 2009
Vista64/MBTHX64.dll 369.7 KB 21 Jul 2009
Vista64/MBWrp64.dll 72.2 KB 14 May 2009
Vista64/MBppld64.dll 57.9 KB 13 May 2009
Vista64/MaxxAudioAPO20.dll 311.3 KB 9 Nov 2008
Vista64/RAVBg64.exe 858.1 KB 12 Aug 2009
Vista64/RAVCpl64.exe 8.1 MB 12 Aug 2009
Vista64/RCORES64.dat 43.0 KB 12 Aug 2009
Vista64/RCoInst64.dll 63.0 KB 12 Aug 2009
Vista64/RP3DAA64.dll 304.6 KB 9 Mar 2009
Vista64/RP3DHT64.dll 304.6 KB 9 Mar 2009
Vista64/RTCOMDLL.dll 1.0 MB 12 Aug 2009
Vista64/RTKVHD64.sys 2.0 MB 12 Aug 2009
Vista64/RTSnMg64.cpl 611.9 KB 12 Aug 2009
Vista64/RtCOM64.dll 1.2 MB 12 Aug 2009
Vista64/RtPgEx64.dll 1.4 MB 12 Aug 2009
Vista64/RtkAPO64.dll 1.6 MB 12 Aug 2009
Vista64/RtkApi64.dll 417.8 KB 12 Aug 2009
Vista64/RtkAudioService64.exe 190.5 KB 12 Aug 2009
Vista64/RtkCfg.dll 141.9 KB 12 Aug 2009
Vista64/RtkCfg64.dll 149.5 KB 12 Aug 2009
Vista64/RtlCPAPI.dll 137.8 KB 12 Aug 2009
Vista64/RtlCPAPI64.dll 332.3 KB 12 Aug 2009
Vista64/RtlUpd64.exe 1.7 MB 12 Aug 2009
Vista64/SFComm64.dll 77.3 KB 30 Jul 2009
Vista64/SFDAPO64.dll 77.3 KB 30 Jul 2009
Vista64/SFHAPO64.dll 77.3 KB 30 Jul 2009
Vista64/SFProc64.dll 174.6 KB 30 Jul 2009
Vista64/SFSAPO64.dll 78.3 KB 30 Jul 2009
Vista64/SRSHP64.dll 193.5 KB 30 Apr 2008
Vista64/SRSTSH64.dll 211.4 KB 17 May 2007
Vista64/SRSTSX64.dll 513.5 KB 13 Dec 2006
Vista64/SRSWOW64.dll 150.5 KB 25 Jul 2007
Vista64/SkyTel.exe 1.8 MB 12 Aug 2009
Vista64/hda64.cat 461.1 KB 14 Aug 2009
Vista64/mbfilt64.sys 25.6 KB 1 Jun 2009
Vista64/slInit64.dll 193.5 KB 12 Jun 2009
Vista64/slcshp64.dll 169.5 KB 12 Jun 2009
Vista64/slgeq64.dll 117.2 KB 12 Jun 2009
Vista64/slh36064.dll 140.8 KB 12 Jun 2009
Vista64/slmaxv64.dll 188.4 KB 12 Jun 2009
Vista64/sltshd64.dll 160.3 KB 12 Jun 2009
Vista64/sluapo64.dll 259.6 KB 12 Jun 2009
Vista64/vncutil64.exe 388.6 KB 12 Aug 2009
data1.cab 3.1 MB 6 Aug 2009
data1.cab/_Support_Basque_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 4 Sep 2015
data1.cab/_Support_Catalan_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 4 Sep 2015
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 4 Sep 2015
data1.cab/_Support_Croatian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data1.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data1.cab/_Support_English_Files/_IsRes.dll 385.0 KB 4 Sep 2015
data1.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll 405.5 KB 4 Sep 2015
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 4 Sep 2015
data1.cab/_Support_German_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data1.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data1.cab/_Support_Hungarian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Indonesian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data1.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 4 Sep 2015
data1.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 4 Sep 2015
data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 4 Sep 2015
data1.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 4 Sep 2015
data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 4 Sep 2015
data1.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 4 Sep 2015
data1.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data1.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data1.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data1.cab/_Support_Slovak_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Slovenian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data1.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data1.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data1.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data1.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab 512 bytes 6 Aug 2009
data2.cab/_Support_Basque_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 4 Sep 2015
data2.cab/_Support_Catalan_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 4 Sep 2015
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 4 Sep 2015
data2.cab/_Support_Croatian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data2.cab/_Support_English_Files/_IsRes.dll 385.0 KB 4 Sep 2015
data2.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll 405.5 KB 4 Sep 2015
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 4 Sep 2015
data2.cab/_Support_German_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data2.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data2.cab/_Support_Hungarian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Indonesian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data2.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 4 Sep 2015
data2.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 4 Sep 2015
data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 4 Sep 2015
data2.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 4 Sep 2015
data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 4 Sep 2015
data2.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 4 Sep 2015
data2.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 4 Sep 2015
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data2.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab/_Support_Slovak_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Slovenian_Files/_IsRes.dll 393.2 KB 4 Sep 2015
data2.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 4 Sep 2015
data2.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 4 Sep 2015
data2.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 4 Sep 2015
engine32.cab 553.8 KB 23 Oct 2007
engine32.cab/DotNetInstaller.exe 5.6 KB 13 Nov 2005
engine32.cab/IKernel.dll 757.8 KB 7 Feb 2006
engine32.cab/ISBEW64.exe 129.5 KB 7 Feb 2006
engine32.cab/ISBEW64.rgs 570 bytes 19 Dec 2005
engine32.cab/ISBEW64A.exe 65.0 KB 7 Feb 2006
engine32.cab/ISProBE9x.tlb 132.2 KB 13 Nov 2005
engine32.cab/ISProBENT.tlb 121.0 KB 13 Nov 2005
engine32.cab/IScript.dll 274.4 KB 7 Feb 2006
engine32.cab/IUser.dll 204.8 KB 7 Feb 2006
engine32.cab/IsBEW64.tlb 3.4 KB 13 Nov 2005
engine32.cab/ctor.dll 69.7 KB 7 Feb 2006
engine32.cab/iKernel.rgs 38.7 KB 7 Feb 2006
engine32.cab/objectps.dll 32.8 KB 7 Feb 2006
layout.bin 473 bytes 6 Aug 2009
setup.ibt 456.9 KB 6 Aug 2009
setup.ini 1.4 KB 5 Aug 2009
setup.isn 250.3 KB 15 Nov 2005

How to Update K40C Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the K40C 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 K40C 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.
server: web1, load: 0.63