Realtek High Definition Audio Driver Download

RealTek Drivers

The High Definition is an audio device manufactured by RealTek. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver version has been downloaded 57 times and is rated 4 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 82.8 MB.

11 Ratings
57 Downloads

Supported Models

RealTek High Definition Audio

Realtek High Definition Audio

Manufacturers

RealTek

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit)

File Name

Uploaded By

DriverGuide (DG Staff Member) on 26-Dec-2010

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Realtek(R245)/ChCfg.exe 76.3 KB 26 Feb 2010
Realtek(R245)/MSHDQFE/Win2K3/us/kb888111srvrtm.exe 771.3 KB 7 Jan 2005
Realtek(R245)/MSHDQFE/Win2K_XP/us/kb888111w2ksp4.exe 742.1 KB 7 Jan 2005
Realtek(R245)/MSHDQFE/Win2K_XP/us/kb888111xpsp1.exe 774.4 KB 7 Jan 2005
Realtek(R245)/MSHDQFE/Win2K_XP/us/kb888111xpsp2.exe 720.1 KB 10 Jan 2005
Realtek(R245)/Readme.txt 763.6 KB 19 Mar 2010
Realtek(R245)/RtlExUpd.dll 1.2 MB 26 Feb 2010
Realtek(R245)/Setup.exe 121.1 KB 14 Nov 2005
Realtek(R245)/Vista/AERTACap.dll 145.8 KB 26 Jan 2010
Realtek(R245)/Vista/AERTARen.dll 96.2 KB 17 Nov 2009
Realtek(R245)/Vista/AERTSrv.exe 88.0 KB 17 Nov 2009
Realtek(R245)/Vista/BlackSkinImages.dll 2.6 MB 17 Mar 2010
Realtek(R245)/Vista/DTSBassEnhancementDLL.dll 448.3 KB 5 Jan 2010
Realtek(R245)/Vista/DTSBoostDLL.dll 900.4 KB 5 Jan 2010
Realtek(R245)/Vista/DTSGFXAPO.dll 103.7 KB 5 Jan 2010
Realtek(R245)/Vista/DTSGFXAPONS.dll 102.2 KB 5 Jan 2010
Realtek(R245)/Vista/DTSGainCompensatorDLL.dll 235.3 KB 5 Jan 2010
Realtek(R245)/Vista/DTSLFXAPO.dll 103.7 KB 5 Jan 2010
Realtek(R245)/Vista/DTSLimiterDLL.dll 223.5 KB 5 Jan 2010
Realtek(R245)/Vista/DTSNeoPCDLL.dll 290.1 KB 5 Jan 2010
Realtek(R245)/Vista/DTSS2HeadphoneDLL.dll 961.3 KB 5 Jan 2010
Realtek(R245)/Vista/DTSS2SpeakerDLL.dll 1.1 MB 5 Jan 2010
Realtek(R245)/Vista/DTSSymmetryDLL.dll 427.8 KB 5 Jan 2010
Realtek(R245)/Vista/DTSVoiceClarityDLL.dll 405.8 KB 5 Jan 2010
Realtek(R245)/Vista/DarkSkinImages.dll 1.9 MB 17 Mar 2010
Realtek(R245)/Vista/FMAPO.dll 307.6 KB 17 Mar 2010
Realtek(R245)/Vista/HDA861A.inf 137.5 KB 17 Mar 2010
Realtek(R245)/Vista/HDABPCAI.inf 168.5 KB 17 Mar 2010
Realtek(R245)/Vista/HDACPC.inf 148.6 KB 17 Mar 2010
Realtek(R245)/Vista/HDACR.inf 182.4 KB 17 Mar 2010
Realtek(R245)/Vista/HDADELL.inf 147.3 KB 17 Mar 2010
Realtek(R245)/Vista/HDAGW.inf 170.4 KB 17 Mar 2010
Realtek(R245)/Vista/HDAHPAI1.inf 168.6 KB 17 Mar 2010
Realtek(R245)/Vista/HDAHPAI2.inf 168.6 KB 17 Mar 2010
Realtek(R245)/Vista/HDAHPAI3.inf 168.4 KB 17 Mar 2010
Realtek(R245)/Vista/HDAHPBPC.inf 146.1 KB 17 Mar 2010
Realtek(R245)/Vista/HDAHPNB.inf 147.6 KB 17 Mar 2010
Realtek(R245)/Vista/HDALC.inf 473.4 KB 17 Mar 2010
Realtek(R245)/Vista/HDALC2.inf 134.5 KB 17 Mar 2010
Realtek(R245)/Vista/HDALC3.inf 327.1 KB 17 Mar 2010
Realtek(R245)/Vista/HDAMaxxD.inf 144.1 KB 17 Mar 2010
Realtek(R245)/Vista/HDAPCEE3.inf 330.2 KB 17 Mar 2010
Realtek(R245)/Vista/HDAPrmAu.inf 251.8 KB 17 Mar 2010
Realtek(R245)/Vista/HDARt.inf 169.9 KB 17 Mar 2010
Realtek(R245)/Vista/HDASF.inf 169.0 KB 17 Mar 2010
Realtek(R245)/Vista/HDASRSA.inf 179.3 KB 17 Mar 2010
Realtek(R245)/Vista/HDASRSD.inf 302.9 KB 17 Mar 2010
Realtek(R245)/Vista/HDASRSD2.inf 172.0 KB 17 Mar 2010
Realtek(R245)/Vista/HDASRSS.inf 180.7 KB 17 Mar 2010
Realtek(R245)/Vista/HDATHX.inf 172.2 KB 17 Mar 2010
Realtek(R245)/Vista/HDATHX2.inf 169.3 KB 17 Mar 2010
Realtek(R245)/Vista/HDATHXA.inf 172.2 KB 17 Mar 2010
Realtek(R245)/Vista/HDATHXD.inf 172.2 KB 17 Mar 2010
Realtek(R245)/Vista/HDAToshiba.inf 167.9 KB 17 Mar 2010
Realtek(R245)/Vista/HDAVienna.inf 168.0 KB 17 Mar 2010
Realtek(R245)/Vista/HDAXFM.inf 166.5 KB 17 Mar 2010
Realtek(R245)/Vista/LightSkinImages.dll 1.9 MB 17 Mar 2010
Realtek(R245)/Vista/MBAPO32.dll 531.0 KB 18 Nov 2009
Realtek(R245)/Vista/MBPPCn32.dll 50.8 KB 18 Nov 2009
Realtek(R245)/Vista/MBTHX32.dll 307.8 KB 25 Feb 2010
Realtek(R245)/Vista/MBWrp32.dll 68.7 KB 18 Nov 2009
Realtek(R245)/Vista/MBppld32.dll 53.8 KB 18 Nov 2009
Realtek(R245)/Vista/MaxxAudioAPO.dll 132.4 KB 4 Dec 2009
Realtek(R245)/Vista/MaxxAudioAPO20.dll 311.6 KB 18 Nov 2009
Realtek(R245)/Vista/MaxxAudioEQ.dll 1.9 MB 18 Nov 2009
Realtek(R245)/Vista/RCORES.dat 64.5 KB 17 Mar 2010
Realtek(R245)/Vista/RP3DAA32.dll 293.6 KB 11 Dec 2009
Realtek(R245)/Vista/RP3DHT32.dll 293.6 KB 11 Dec 2009
Realtek(R245)/Vista/RTCOMDLL.dll 1.1 MB 17 Mar 2010
Realtek(R245)/Vista/RTEED32A.dll 168.6 KB 15 Dec 2009
Realtek(R245)/Vista/RTEEG32A.dll 62.7 KB 15 Dec 2009
Realtek(R245)/Vista/RTEEL32A.dll 76.5 KB 15 Dec 2009
Realtek(R245)/Vista/RTEEP32A.dll 357.6 KB 15 Dec 2009
Realtek(R245)/Vista/RTKVHDA.sys 3.0 MB 17 Mar 2010
Realtek(R245)/Vista/RTSndMgr.cpl 551.5 KB 17 Mar 2010
Realtek(R245)/Vista/RtHDVBg.exe 686.6 KB 17 Mar 2010
Realtek(R245)/Vista/RtHDVCpl.exe 8.5 MB 17 Mar 2010
Realtek(R245)/Vista/RtkAPO.dll 2.6 MB 17 Mar 2010
Realtek(R245)/Vista/RtkApoApi.dll 371.2 KB 17 Mar 2010
Realtek(R245)/Vista/RtkAudioService.exe 133.7 KB 17 Mar 2010
Realtek(R245)/Vista/RtkCfg.dll 141.9 KB 17 Mar 2010
Realtek(R245)/Vista/RtkCoInst.dll 57.9 KB 17 Mar 2010
Realtek(R245)/Vista/RtkNGUI.exe 5.2 MB 17 Mar 2010
Realtek(R245)/Vista/RtkPgExt.dll 1.7 MB 17 Mar 2010
Realtek(R245)/Vista/RtlCPAPI.dll 137.8 KB 17 Mar 2010
Realtek(R245)/Vista/RtlUpd.exe 1.5 MB 17 Mar 2010
Realtek(R245)/Vista/SFFXComm.dll 78.2 KB 5 Mar 2010
Realtek(R245)/Vista/SFFXDAPO.dll 74.1 KB 5 Mar 2010
Realtek(R245)/Vista/SFFXHAPO.dll 74.1 KB 5 Mar 2010
Realtek(R245)/Vista/SFFXProc.dll 214.4 KB 5 Mar 2010
Realtek(R245)/Vista/SFFXSAPO.dll 74.1 KB 5 Mar 2010
Realtek(R245)/Vista/SRSHP360.dll 173.3 KB 24 Nov 2009
Realtek(R245)/Vista/SRSTSHD.dll 185.6 KB 24 Nov 2009
Realtek(R245)/Vista/SRSTSXT.dll 345.3 KB 24 Nov 2009
Realtek(R245)/Vista/SRSWOW.dll 140.5 KB 24 Nov 2009
Realtek(R245)/Vista/SkyTel.exe 1.8 MB 17 Mar 2010
Realtek(R245)/Vista/WavesLib.dll 1.8 MB 18 Nov 2009
Realtek(R245)/Vista/hda32.cat 940.8 KB 19 Mar 2010
Realtek(R245)/Vista/mbfilt32.sys 24.7 KB 18 Nov 2009
Realtek(R245)/Vista/rtvienna.dat 2.0 MB 15 Mar 2010
Realtek(R245)/Vista/slInit32.dll 152.8 KB 17 Nov 2009
Realtek(R245)/Vista/slcshp32.dll 161.0 KB 17 Nov 2009
Realtek(R245)/Vista/slgeq32.dll 128.2 KB 17 Nov 2009
Realtek(R245)/Vista/slh36032.dll 144.6 KB 17 Nov 2009
Realtek(R245)/Vista/slmaxv32.dll 173.3 KB 17 Nov 2009
Realtek(R245)/Vista/sltshd32.dll 161.0 KB 17 Nov 2009
Realtek(R245)/Vista/sluapo32.dll 163.6 KB 17 Nov 2009
Realtek(R245)/Vista/vncutil.exe 358.9 KB 17 Mar 2010
Realtek(R245)/Vista64/AERTAC64.dll 168.3 KB 26 Jan 2010
Realtek(R245)/Vista64/AERTAR64.dll 109.0 KB 17 Nov 2009
Realtek(R245)/Vista64/AERTSr64.exe 98.2 KB 17 Nov 2009
Realtek(R245)/Vista64/BlackSkinImages64.dll 2.6 MB 17 Mar 2010
Realtek(R245)/Vista64/DTSBassEnhancementDLL64.dll 504.6 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSBoostDLL64.dll 1.1 MB 5 Jan 2010
Realtek(R245)/Vista64/DTSGFXAPO64.dll 123.2 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSGFXAPONS64.dll 122.1 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSGainCompensatorDLL64.dll 265.5 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSLFXAPO64.dll 123.7 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSLimiterDLL64.dll 268.6 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSNeoPCDLL64.dll 315.2 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSS2HeadphoneDLL64.dll 1.2 MB 5 Jan 2010
Realtek(R245)/Vista64/DTSS2SpeakerDLL64.dll 1.3 MB 5 Jan 2010
Realtek(R245)/Vista64/DTSSymmetryDLL64.dll 489.7 KB 5 Jan 2010
Realtek(R245)/Vista64/DTSVoiceClarityDLL64.dll 474.9 KB 5 Jan 2010
Realtek(R245)/Vista64/DarkSkinImages64.dll 1.9 MB 17 Mar 2010
Realtek(R245)/Vista64/FMAPO64.dll 338.8 KB 17 Mar 2010
Realtek(R245)/Vista64/GWfilt64.sys 34.8 KB 23 Sep 2008
Realtek(R245)/Vista64/HDX861A.inf 142.9 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXBPCAI.inf 171.8 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXCPC.inf 154.2 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXCR.inf 186.2 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXDELL.inf 181.2 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXGW.inf 173.6 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXHPAI1.inf 171.9 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXHPAI2.inf 171.9 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXHPAI3.inf 171.7 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXHPBPC.INF 151.7 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXHPNB.INF 153.4 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXLC.inf 479.0 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXLC2.inf 140.2 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXLC3.inf 331.5 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXMaxxD.inf 178.1 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXPCEE3.inf 335.7 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXPrmAu.inf 255.8 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXRT.inf 173.4 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXSF.inf 172.5 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXSRSA.inf 182.8 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXSRSD.inf 339.0 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXSRSD2.inf 175.7 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXSRSS.inf 184.0 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXTHX.inf 177.2 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXTHX2.inf 174.2 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXTHXA.inf 177.0 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXTHXD.inf 177.0 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXToshiba.inf 171.3 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXVienna.inf 171.5 KB 17 Mar 2010
Realtek(R245)/Vista64/HDXXFM.inf 169.9 KB 17 Mar 2010
Realtek(R245)/Vista64/LightSkinImages64.dll 1.9 MB 17 Mar 2010
Realtek(R245)/Vista64/MBAPO32.dll 531.0 KB 18 Nov 2009
Realtek(R245)/Vista64/MBAPO64.dll 607.8 KB 18 Nov 2009
Realtek(R245)/Vista64/MBPPCn64.dll 60.5 KB 18 Nov 2009
Realtek(R245)/Vista64/MBTHX32.dll 307.8 KB 25 Feb 2010
Realtek(R245)/Vista64/MBTHX64.dll 395.9 KB 25 Feb 2010
Realtek(R245)/Vista64/MBWrp64.dll 78.9 KB 18 Nov 2009
Realtek(R245)/Vista64/MBppld64.dll 64.6 KB 18 Nov 2009
Realtek(R245)/Vista64/MaxxAudioAPO20.dll 325.9 KB 28 Jan 2010
Realtek(R245)/Vista64/MaxxAudioEQ.dll 2.2 MB 18 Nov 2009
Realtek(R245)/Vista64/RAVBg64.exe 896.0 KB 17 Mar 2010
Realtek(R245)/Vista64/RAVCpl64.exe 10.1 MB 17 Mar 2010
Realtek(R245)/Vista64/RCORES64.dat 65.6 KB 17 Mar 2010
Realtek(R245)/Vista64/RCoInst64.dll 69.7 KB 17 Mar 2010
Realtek(R245)/Vista64/RP3DAA64.dll 307.9 KB 11 Dec 2009
Realtek(R245)/Vista64/RP3DHT64.dll 307.9 KB 11 Dec 2009
Realtek(R245)/Vista64/RTCOMDLL.dll 1.1 MB 17 Mar 2010
Realtek(R245)/Vista64/RTEED64A.dll 201.9 KB 15 Dec 2009
Realtek(R245)/Vista64/RTEEG64A.dll 76.5 KB 15 Dec 2009
Realtek(R245)/Vista64/RTEEL64A.dll 99.0 KB 15 Dec 2009
Realtek(R245)/Vista64/RTEEP64A.dll 372.9 KB 15 Dec 2009
Realtek(R245)/Vista64/RTKVHD64.sys 2.3 MB 17 Mar 2010
Realtek(R245)/Vista64/RTSnMg64.cpl 612.4 KB 17 Mar 2010
Realtek(R245)/Vista64/RtCOM64.dll 1.2 MB 17 Mar 2010
Realtek(R245)/Vista64/RtPgEx64.dll 1.9 MB 17 Mar 2010
Realtek(R245)/Vista64/RtkAPO64.dll 1.7 MB 17 Mar 2010
Realtek(R245)/Vista64/RtkApi64.dll 477.2 KB 17 Mar 2010
Realtek(R245)/Vista64/RtkAudioService64.exe 190.5 KB 17 Mar 2010
Realtek(R245)/Vista64/RtkCfg.dll 141.9 KB 17 Mar 2010
Realtek(R245)/Vista64/RtkCfg64.dll 149.5 KB 17 Mar 2010
Realtek(R245)/Vista64/RtkNGUI64.exe 6.2 MB 17 Mar 2010
Realtek(R245)/Vista64/RtlCPAPI.dll 137.8 KB 17 Mar 2010
Realtek(R245)/Vista64/RtlCPAPI64.dll 332.3 KB 17 Mar 2010
Realtek(R245)/Vista64/RtlUpd64.exe 1.7 MB 17 Mar 2010
Realtek(R245)/Vista64/SFComm64.dll 86.4 KB 5 Mar 2010
Realtek(R245)/Vista64/SFDAPO64.dll 82.8 KB 5 Mar 2010
Realtek(R245)/Vista64/SFHAPO64.dll 82.8 KB 5 Mar 2010
Realtek(R245)/Vista64/SFProc64.dll 180.0 KB 5 Mar 2010
Realtek(R245)/Vista64/SFSAPO64.dll 83.8 KB 5 Mar 2010
Realtek(R245)/Vista64/SRSHP64.dll 198.9 KB 24 Nov 2009
Realtek(R245)/Vista64/SRSTSH64.dll 211.2 KB 24 Nov 2009
Realtek(R245)/Vista64/SRSTSX64.dll 518.9 KB 24 Nov 2009
Realtek(R245)/Vista64/SRSWOW64.dll 155.9 KB 24 Nov 2009
Realtek(R245)/Vista64/SkyTel.exe 1.8 MB 17 Mar 2010
Realtek(R245)/Vista64/WavesGUILib.dll 2.7 MB 18 Nov 2009
Realtek(R245)/Vista64/hda64.cat 988.3 KB 19 Mar 2010
Realtek(R245)/Vista64/mbfilt64.sys 32.3 KB 18 Nov 2009
Realtek(R245)/Vista64/rtvienna.dat 2.0 MB 15 Mar 2010
Realtek(R245)/Vista64/slInit64.dll 199.4 KB 17 Nov 2009
Realtek(R245)/Vista64/slcshp64.dll 174.8 KB 17 Nov 2009
Realtek(R245)/Vista64/slgeq64.dll 122.6 KB 17 Nov 2009
Realtek(R245)/Vista64/slh36064.dll 146.2 KB 17 Nov 2009
Realtek(R245)/Vista64/slmaxv64.dll 193.8 KB 17 Nov 2009
Realtek(R245)/Vista64/sltshd64.dll 165.6 KB 17 Nov 2009
Realtek(R245)/Vista64/sluapo64.dll 227.6 KB 17 Nov 2009
Realtek(R245)/Vista64/vncutil64.exe 475.7 KB 17 Mar 2010
Realtek(R245)/WDM/ALSndMgr.cpl 285.2 KB 17 Mar 2010
Realtek(R245)/WDM/AMBFilt.sys 1.7 MB 18 Nov 2009
Realtek(R245)/WDM/AMBFt64.sys 1.8 MB 18 Nov 2009
Realtek(R245)/WDM/AlcWzrd.exe 2.8 MB 17 Mar 2010
Realtek(R245)/WDM/Alcmtr.exe 64.0 KB 17 Mar 2010
Realtek(R245)/WDM/CPLUtl64.exe 44.1 KB 17 Mar 2010
Realtek(R245)/WDM/HDA.inf 155.1 KB 17 Mar 2010
Realtek(R245)/WDM/HDA01.inf 154.6 KB 17 Mar 2010
Realtek(R245)/WDM/HDA104D.inf 154.7 KB 17 Mar 2010
Realtek(R245)/WDM/HDA32.cat 560.7 KB 19 Mar 2010
Realtek(R245)/WDM/HDA861A.inf 153.1 KB 17 Mar 2010
Realtek(R245)/WDM/HDAAcer.inf 151.2 KB 17 Mar 2010
Realtek(R245)/WDM/HDAApple.inf 155.9 KB 17 Mar 2010
Realtek(R245)/WDM/HDABPCAI.inf 170.8 KB 17 Mar 2010
Realtek(R245)/WDM/HDACPC.inf 170.0 KB 17 Mar 2010
Realtek(R245)/WDM/HDAHP880.inf 154.1 KB 17 Mar 2010
Realtek(R245)/WDM/HDAHPAIO.inf 171.3 KB 17 Mar 2010
Realtek(R245)/WDM/HDAHPBPC.inf 160.3 KB 17 Mar 2010
Realtek(R245)/WDM/HDAHPNB.inf 157.7 KB 17 Mar 2010
Realtek(R245)/WDM/HDALC.inf 497.0 KB 17 Mar 2010
Realtek(R245)/WDM/HDALC2.inf 151.9 KB 17 Mar 2010
Realtek(R245)/WDM/HDAMaxxD.inf 174.9 KB 17 Mar 2010
Realtek(R245)/WDM/HDARt.inf 172.7 KB 17 Mar 2010
Realtek(R245)/WDM/HDASRSA.inf 182.2 KB 17 Mar 2010
Realtek(R245)/WDM/HDASRSD2.inf 170.7 KB 17 Mar 2010
Realtek(R245)/WDM/HDASRSD3.inf 171.9 KB 17 Mar 2010
Realtek(R245)/WDM/HDASamsu.inf 160.9 KB 17 Mar 2010
Realtek(R245)/WDM/HDX.INF 157.3 KB 17 Mar 2010
Realtek(R245)/WDM/HDX01.INF 155.8 KB 17 Mar 2010
Realtek(R245)/WDM/HDX104D.INF 156.9 KB 17 Mar 2010
Realtek(R245)/WDM/HDX861A.INF 154.0 KB 17 Mar 2010
Realtek(R245)/WDM/HDXApple.inf 158.1 KB 17 Mar 2010
Realtek(R245)/WDM/HDXBPCAI.INF 171.3 KB 17 Mar 2010
Realtek(R245)/WDM/HDXCPC.inf 172.2 KB 17 Mar 2010
Realtek(R245)/WDM/HDXHP880.INF 155.0 KB 17 Mar 2010
Realtek(R245)/WDM/HDXHPAIO.INF 171.8 KB 17 Mar 2010
Realtek(R245)/WDM/HDXHPBPC.INF 162.5 KB 17 Mar 2010
Realtek(R245)/WDM/HDXHPNB.INF 160.4 KB 17 Mar 2010
Realtek(R245)/WDM/HDXLC.INF 497.4 KB 17 Mar 2010
Realtek(R245)/WDM/HDXLC2.INF 154.0 KB 17 Mar 2010
Realtek(R245)/WDM/HDXMaxxD.INF 175.4 KB 17 Mar 2010
Realtek(R245)/WDM/HDXRT.INF 173.2 KB 17 Mar 2010
Realtek(R245)/WDM/HDXSamsu.INF 156.3 KB 17 Mar 2010
Realtek(R245)/WDM/MicCal.exe 2.2 MB 17 Mar 2010
Realtek(R245)/WDM/Monfilt.sys 1.4 MB 18 Nov 2009
Realtek(R245)/WDM/Monft64.sys 1.9 MB 18 Nov 2009
Realtek(R245)/WDM/OAO17Afx.sys 140.9 KB 18 Nov 2009
Realtek(R245)/WDM/RCoInst64XP.dll 68.6 KB 17 Mar 2010
Realtek(R245)/WDM/RTCOMDLL.dll 285.2 KB 17 Mar 2010
Realtek(R245)/WDM/RTHDCPL.exe 19.5 MB 17 Mar 2010
Realtek(R245)/WDM/RTKHDA64.CAT 541.7 KB 19 Mar 2010
Realtek(R245)/WDM/RTKHDA64.sys 5.8 MB 17 Mar 2010
Realtek(R245)/WDM/RTKHDAUD.sys 5.9 MB 17 Mar 2010
Realtek(R245)/WDM/RTLCPL.exe 9.7 MB 17 Mar 2010
Realtek(R245)/WDM/RTSndMgr.cpl 887.3 KB 17 Mar 2010
Realtek(R245)/WDM/RtkAudioService.exe 129.6 KB 17 Mar 2010
Realtek(R245)/WDM/RtkAudioService64.exe 177.7 KB 17 Mar 2010
Realtek(R245)/WDM/RtkCoInstXP.dll 51.2 KB 17 Mar 2010
Realtek(R245)/WDM/RtlCPAPI.dll 137.8 KB 17 Mar 2010
Realtek(R245)/WDM/RtlUpd.exe 1.5 MB 17 Mar 2010
Realtek(R245)/WDM/RtlUpd64.exe 1.7 MB 17 Mar 2010
Realtek(R245)/WDM/SkyTel.exe 1.8 MB 17 Mar 2010
Realtek(R245)/WDM/SoundMan.exe 84.5 KB 17 Mar 2010
Realtek(R245)/WDM/vncutil.exe 358.9 KB 17 Mar 2010
Realtek(R245)/WDM/vncutil64.exe 475.7 KB 17 Mar 2010
Realtek(R245)/data1.cab 3.1 MB 26 Feb 2010
Realtek(R245)/data1.cab/_Support_Basque_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Catalan_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Croatian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_English_Files/_IsRes.dll 385.0 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll 405.5 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_German_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Hungarian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Indonesian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Slovak_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Slovenian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data1.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab 512 bytes 26 Feb 2010
Realtek(R245)/data2.cab/_Support_Basque_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Catalan_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Croatian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_English_Files/_IsRes.dll 385.0 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll 405.5 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_German_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Hungarian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Indonesian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Slovak_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Slovenian_Files/_IsRes.dll 393.2 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/data2.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 3 Sep 2015
Realtek(R245)/engine32.cab 553.8 KB 25 Aug 2009
Realtek(R245)/engine32.cab/DotNetInstaller.exe 5.6 KB 13 Nov 2005
Realtek(R245)/engine32.cab/IKernel.dll 757.8 KB 7 Feb 2006
Realtek(R245)/engine32.cab/ISBEW64.exe 129.5 KB 7 Feb 2006
Realtek(R245)/engine32.cab/ISBEW64.rgs 570 bytes 19 Dec 2005
Realtek(R245)/engine32.cab/ISBEW64A.exe 65.0 KB 7 Feb 2006
Realtek(R245)/engine32.cab/ISProBE9x.tlb 132.2 KB 13 Nov 2005
Realtek(R245)/engine32.cab/ISProBENT.tlb 121.0 KB 13 Nov 2005
Realtek(R245)/engine32.cab/IScript.dll 274.4 KB 7 Feb 2006
Realtek(R245)/engine32.cab/IUser.dll 204.8 KB 7 Feb 2006
Realtek(R245)/engine32.cab/IsBEW64.tlb 3.4 KB 13 Nov 2005
Realtek(R245)/engine32.cab/ctor.dll 69.7 KB 7 Feb 2006
Realtek(R245)/engine32.cab/iKernel.rgs 38.7 KB 7 Feb 2006
Realtek(R245)/engine32.cab/objectps.dll 32.8 KB 7 Feb 2006
Realtek(R245)/layout.bin 473 bytes 26 Feb 2010
Realtek(R245)/setup.ibt 456.9 KB 26 Feb 2010
Realtek(R245)/setup.ini 1.4 KB 22 Mar 2010
Realtek(R245)/setup.isn 250.3 KB 15 Nov 2005

How to Update Realtek High Definition Audio Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Realtek High Definition Audio 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 Realtek High Definition Audio 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 RealTek 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 RealTek 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 RealTek. All company names/logos are properties of their owners.
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