ASUS Q550LF Driver Download (Official)

ASUS Drivers Audio Drivers Sound Card Drivers
10 Ratings
28 Downloads

Supported Models

Q550LF Driver

Manufacturers

ASUS

Supported Operating Systems

Windows 8 (64 bit)

File Name

Audio_Realtek_Win8_64_VER6017083.zip (109.6 MB)

Versions

6.0.1.7083 (21-Nov-2013)

Find Related Drivers

Uploader Notes

Audio Driver File

Uploaded By

siddhik (DG Staff Member) on 6-Jan-2015

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ASIO/Install.exe 299.0 KB 24 Aug 2007
ASIO/RTASIOCP.exe 196.6 KB 24 Aug 2007
ASIO/RTHDASIO.dll 86.0 KB 29 Nov 2007
ChCfg.exe 76.4 KB 9 Feb 2011
RTRegPath.exe 57.3 KB 6 Jan 2012
RtlExUpd.dll 2.1 MB 13 Sep 2013
Setup.exe 121.1 KB 14 Nov 2005
UnInst_SMAP.bat 167 bytes 4 Nov 2011
UnInst_SRSAP.bat 59 bytes 18 Sep 2011
Vista64/AERTAC64.dll 209.1 KB 16 Oct 2013
Vista64/AERTAR64.dll 108.6 KB 8 Mar 2012
Vista64/AERTSr64.exe 98.2 KB 17 Nov 2009
Vista64/AcpiServiceVnA64.dll 109.8 KB 21 Jun 2013
Vista64/BlackBlueSkinImages64.dll 2.3 MB 4 Nov 2013
Vista64/BlackSkinImages64.dll 3.3 MB 4 Nov 2013
Vista64/CONEQMSAPO.dll 135.1 KB 11 Oct 2013
Vista64/CONEQMSAPOGUILibrary.dll 113.6 KB 11 Oct 2013
Vista64/CreateRtkToastLnk.exe 58.9 KB 27 Jul 2011
Vista64/DDPA64.dll 260.3 KB 10 Sep 2013
Vista64/DDPD64A.dll 1.9 MB 10 Sep 2013
Vista64/DDPO64A.dll 313.5 KB 10 Sep 2013
Vista64/DDPP64A.dll 6.2 MB 10 Sep 2013
Vista64/DTSAudioService64.exe 210.0 KB 31 May 2011
Vista64/DTSBassEnhancementDLL64.dll 728.7 KB 31 May 2011
Vista64/DTSBoostDLL64.dll 1.5 MB 31 May 2011
Vista64/DTSGFXAPO64.dll 242.8 KB 31 May 2011
Vista64/DTSGFXAPONS64.dll 241.8 KB 31 May 2011
Vista64/DTSGainCompensatorDLL64.dll 428.6 KB 31 May 2011
Vista64/DTSLFXAPO64.dll 242.8 KB 31 May 2011
Vista64/DTSLimiterDLL64.dll 432.7 KB 31 May 2011
Vista64/DTSNeoPCDLL64.dll 491.1 KB 31 May 2011
Vista64/DTSS2HeadphoneDLL64.dll 1.6 MB 31 May 2011
Vista64/DTSS2SpeakerDLL64.dll 1.8 MB 31 May 2011
Vista64/DTSSymmetryDLL64.dll 712.3 KB 31 May 2011
Vista64/DTSU2PAuSrv64.exe 240.6 KB 7 Oct 2013
Vista64/DTSU2PGFX64.dll 487.4 KB 7 Oct 2013
Vista64/DTSU2PLFX64.dll 501.2 KB 7 Oct 2013
Vista64/DTSU2PREC64.dll 415.7 KB 7 Oct 2013
Vista64/DTSVoiceClarityDLL64.dll 693.4 KB 31 May 2011
Vista64/DarkSkinImages64.dll 3.1 MB 4 Nov 2013
Vista64/FMAPO32.dll 2.4 MB 29 Jul 2013
Vista64/FMAPO64.dll 2.7 MB 5 Aug 2013
Vista64/FMAPP.exe 51.8 KB 21 Mar 2012
Vista64/GWfilt64.sys 34.8 KB 23 Sep 2008
Vista64/GrayJadeSkinImages64.dll 3.2 MB 4 Nov 2013
Vista64/HDX861A.inf 145.1 KB 5 Nov 2013
Vista64/HDXAMA3.inf 191.1 KB 5 Nov 2013
Vista64/HDXBPCAI.inf 174.7 KB 5 Nov 2013
Vista64/HDXBPCAS.inf 506.8 KB 5 Nov 2013
Vista64/HDXCONEQ.inf 179.6 KB 5 Nov 2013
Vista64/HDXCPC.inf 166.5 KB 5 Nov 2013
Vista64/HDXCR.inf 186.3 KB 5 Nov 2013
Vista64/HDXDELL.inf 188.8 KB 5 Nov 2013
Vista64/HDXGW.inf 174.9 KB 5 Nov 2013
Vista64/HDXHPAI1.inf 183.3 KB 5 Nov 2013
Vista64/HDXHPAI2.inf 175.9 KB 5 Nov 2013
Vista64/HDXHPAI3.inf 175.1 KB 5 Nov 2013
Vista64/HDXHPBPC.INF 523.7 KB 5 Nov 2013
Vista64/HDXHPNB.INF 173.5 KB 5 Nov 2013
Vista64/HDXLC.inf 145.3 KB 5 Nov 2013
Vista64/HDXLC2.inf 143.4 KB 5 Nov 2013
Vista64/HDXLC3.inf 373.8 KB 5 Nov 2013
Vista64/HDXLCNB.inf 196.6 KB 5 Nov 2013
Vista64/HDXLVJ.inf 481.8 KB 5 Nov 2013
Vista64/HDXMB2H.inf 183.3 KB 5 Nov 2013
Vista64/HDXMB2O.inf 177.8 KB 5 Nov 2013
Vista64/HDXMB3H.inf 180.8 KB 5 Nov 2013
Vista64/HDXMSS.inf 168.2 KB 5 Nov 2013
Vista64/HDXMSSDS1.inf 175.7 KB 5 Nov 2013
Vista64/HDXMaxxD.inf 185.5 KB 5 Nov 2013
Vista64/HDXPCEE3.inf 587.2 KB 5 Nov 2013
Vista64/HDXPCEE4.inf 2.3 MB 5 Nov 2013
Vista64/HDXPanasonic.inf 174.8 KB 5 Nov 2013
Vista64/HDXPrmAu.inf 258.7 KB 5 Nov 2013
Vista64/HDXRDC.inf 172.8 KB 5 Nov 2013
Vista64/HDXRT.inf 189.0 KB 5 Nov 2013
Vista64/HDXRTNLA.inf 185.0 KB 5 Nov 2013
Vista64/HDXSBCH.inf 189.8 KB 5 Nov 2013
Vista64/HDXSEDS.inf 209.8 KB 5 Nov 2013
Vista64/HDXSF.inf 175.6 KB 5 Nov 2013
Vista64/HDXSF3.inf 181.7 KB 5 Nov 2013
Vista64/HDXSG.inf 1.2 MB 5 Nov 2013
Vista64/HDXSG2.inf 216.8 KB 5 Nov 2013
Vista64/HDXSGAW.inf 250.1 KB 5 Nov 2013
Vista64/HDXSGMA4.inf 266.6 KB 5 Nov 2013
Vista64/HDXSRSA.inf 220.4 KB 5 Nov 2013
Vista64/HDXSRSD.inf 337.9 KB 5 Nov 2013
Vista64/HDXSRSD2.inf 183.3 KB 5 Nov 2013
Vista64/HDXSRSL.inf 175.6 KB 5 Nov 2013
Vista64/HDXSRSS.inf 187.1 KB 5 Nov 2013
Vista64/HDXSRSSV.inf 181.2 KB 5 Nov 2013
Vista64/HDXSony.inf 185.7 KB 5 Nov 2013
Vista64/HDXTHX.inf 186.5 KB 5 Nov 2013
Vista64/HDXTHX2.inf 179.4 KB 5 Nov 2013
Vista64/HDXTHXD.inf 185.1 KB 5 Nov 2013
Vista64/HDXToshiba.inf 188.5 KB 5 Nov 2013
Vista64/HDXVienna.inf 177.9 KB 5 Nov 2013
Vista64/HDXXFM.inf 172.3 KB 5 Nov 2013
Vista64/KAAPORT64.dll 604.0 KB 23 Aug 2011
Vista64/MBAPO232.dll 1.7 MB 26 Sep 2013
Vista64/MBAPO264.dll 2.0 MB 26 Sep 2013
Vista64/MBAPO32.dll 753.3 KB 8 Jun 2012
Vista64/MBAPO64.dll 897.2 KB 8 Jun 2012
Vista64/MBPPCn64.dll 60.5 KB 18 Nov 2009
Vista64/MBTHX32.dll 564.0 KB 11 Jan 2013
Vista64/MBTHX64.dll 628.5 KB 11 Jan 2013
Vista64/MBWrp64.dll 397.1 KB 30 Jul 2013
Vista64/MBppld64.dll 65.1 KB 16 Dec 2011
Vista64/MISS_APO.dll 906.8 KB 3 Apr 2013
Vista64/MaxxAudioAPO20.dll 318.8 KB 27 Sep 2010
Vista64/MaxxAudioAPO30.dll 663.3 KB 14 Aug 2013
Vista64/MaxxAudioAPO4064.dll 1.1 MB 14 Aug 2013
Vista64/MaxxAudioAPO5064.dll 1.3 MB 9 Oct 2013
Vista64/MaxxAudioAPOShell.dll 790.3 KB 23 Jul 2013
Vista64/MaxxAudioAPOShell64.dll 1.0 MB 9 Oct 2013
Vista64/MaxxAudioControl64.exe 3.7 MB 9 Oct 2013
Vista64/MaxxAudioEQ64.dll 2.0 MB 9 Oct 2013
Vista64/MaxxAudioMeters64.exe 3.6 MB 9 Oct 2013
Vista64/MaxxAudioRealtek264.dll 1.9 MB 9 Oct 2013
Vista64/MaxxAudioRealtek364.dll 1.5 MB 9 Oct 2013
Vista64/MaxxAudioRealtek64.dll 14.2 MB 9 Oct 2013
Vista64/MaxxAudioVienna264.dll 194.8 KB 22 Jul 2013
Vista64/MaxxAudioVnA64.dll 27.6 MB 9 Oct 2013
Vista64/MaxxAudioVnN64.dll 3.7 MB 9 Oct 2013
Vista64/MaxxSpeechAPO.dll 927.0 KB 9 Oct 2013
Vista64/MaxxSpeechAPO64.dll 1.3 MB 9 Oct 2013
Vista64/MaxxVoiceAPO2064.dll 907.0 KB 14 Aug 2013
Vista64/MaxxVolumeSDAPO.dll 662.8 KB 14 Aug 2013
Vista64/NAHIMICAPOSettingsIPC.dll 929.1 KB 30 Oct 2013
Vista64/NAHIMICAPOlfx.dll 5.8 MB 25 Oct 2013
Vista64/PremiumBlackSkinImages64.dll 943.8 KB 4 Nov 2013
Vista64/R4EEA64A.dll 124.2 KB 31 Aug 2012
Vista64/R4EED64A.dll 435.0 KB 31 Aug 2012
Vista64/R4EEG64A.dll 75.0 KB 31 Aug 2012
Vista64/R4EEL64A.dll 141.6 KB 31 Aug 2012
Vista64/R4EEP64A.dll 7.2 MB 31 Aug 2012
Vista64/RAVBg64.exe 1.4 MB 5 Nov 2013
Vista64/RAVCpl64.exe 13.7 MB 24 Oct 2013
Vista64/RCORES64.dat 38.4 MB 5 Nov 2013
Vista64/RCoInstII64.dll 153.3 KB 4 Nov 2013
Vista64/RP3DAA64.dll 310.1 KB 8 Nov 2010
Vista64/RP3DHT64.dll 310.1 KB 8 Nov 2010
Vista64/RTAIODAT.DAT 681.9 KB 5 Nov 2013
Vista64/RTCOMDLL.dll 1.2 MB 18 Oct 2013
Vista64/RTEED64A.dll 204.1 KB 8 Nov 2010
Vista64/RTEEG64A.dll 78.7 KB 8 Nov 2010
Vista64/RTEEL64A.dll 101.2 KB 8 Nov 2010
Vista64/RTEEP64A.dll 375.1 KB 8 Nov 2010
Vista64/RTKVHD64.sys 3.7 MB 5 Nov 2013
Vista64/RTSnMg64.cpl 1.7 MB 24 Apr 2013
Vista64/RtCOM64.dll 1.3 MB 18 Oct 2013
Vista64/RtDataProc.dll 683.7 KB 2 Oct 2013
Vista64/RtDataProc64.dll 617.2 KB 2 Oct 2013
Vista64/RtHDVBg.exe 978.6 KB 30 Aug 2013
Vista64/RtPgEx64.dll 2.8 MB 7 Oct 2013
Vista64/RtkAPO64.dll 2.6 MB 4 Nov 2013
Vista64/RtkApi64.dll 1.0 MB 28 Oct 2013
Vista64/RtkAudioService64.exe 289.5 KB 16 Oct 2013
Vista64/RtkCfg.dll 141.9 KB 3 Nov 2010
Vista64/RtkCfg64.dll 149.6 KB 3 Nov 2010
Vista64/RtkCoLDR64.dll 15.0 KB 22 Nov 2011
Vista64/RtkGuiCompLib.dll 378.0 KB 14 Nov 2012
Vista64/RtkNGUI64.exe 7.2 MB 4 Nov 2013
Vista64/RtkXInterface.dll 134.2 KB 23 Apr 2013
Vista64/RtkXInterface64.dll 154.2 KB 23 Apr 2013
Vista64/RtlCPAPI.dll 137.8 KB 20 Dec 2011
Vista64/RtlCPAPI64.dll 331.9 KB 20 Dec 2011
Vista64/RtlUpd64.exe 1.7 MB 1 Aug 2013
Vista64/SFAPO64.dll 78.7 KB 2 Sep 2011
Vista64/SFCOM.dll 74.1 KB 22 Jul 2010
Vista64/SFCOM64.dll 81.2 KB 2 Sep 2011
Vista64/SFComm64.dll 86.4 KB 11 Jul 2010
Vista64/SFDAPO64.dll 82.8 KB 11 Jul 2010
Vista64/SFHAPO64.dll 82.8 KB 11 Jul 2010
Vista64/SFNHK64.dll 221.0 KB 2 Sep 2011
Vista64/SFProc64.dll 180.0 KB 11 Jul 2010
Vista64/SFSAPO64.dll 83.8 KB 11 Jul 2010
Vista64/SFSS_APO.dll 947.8 KB 11 Oct 2013
Vista64/SRSHP64.dll 198.9 KB 24 Nov 2009
Vista64/SRSTSH64.dll 211.2 KB 24 Nov 2009
Vista64/SRSTSX64.dll 518.9 KB 24 Nov 2009
Vista64/SRSWOW64.dll 155.9 KB 24 Nov 2009
Vista64/ToastDll64.dll 70.1 KB 11 Jan 2013
Vista64/WavesGUILib64.dll 2.1 MB 9 Oct 2013
Vista64/WavesSvc.exe 101.1 KB 23 Jul 2013
Vista64/WavesSvc64.exe 287.5 KB 9 Oct 2013
Vista64/WhiteJadeSkinImages64.dll 3.2 MB 4 Nov 2013
Vista64/audioLibVc.dll 605.5 KB 20 Aug 2013
Vista64/hdxlc.cat 505.0 KB 7 Nov 2013
Vista64/hdxlvj.cat 625.7 KB 7 Nov 2013
Vista64/hdxrt.cat 896.6 KB 7 Nov 2013
Vista64/libfftw3-3.dll 2.7 MB 11 Oct 2013
Vista64/libfftw3f-3.dll 2.7 MB 11 Oct 2013
Vista64/mbfilt64.sys 32.3 KB 18 Nov 2009
Vista64/rtvienna.dat 5.7 MB 9 Sep 2013
Vista64/sl3apo64.dll 897.8 KB 24 Aug 2013
Vista64/slInit64.dll 204.1 KB 24 Jul 2013
Vista64/slcc3d64.dll 160.5 KB 24 Jul 2013
Vista64/slcnt64.dll 1.0 MB 24 Aug 2013
Vista64/slcshp64.dll 180.0 KB 24 Jul 2013
Vista64/slcsii64.dll 141.6 KB 24 Jul 2013
Vista64/slgeq64.dll 133.9 KB 24 Jul 2013
Vista64/slh36064.dll 158.0 KB 24 Jul 2013
Vista64/slhlim64.dll 169.8 KB 24 Jul 2013
Vista64/slmaxv64.dll 247.6 KB 24 Jul 2013
Vista64/slprp64.dll 244.5 KB 24 Aug 2013
Vista64/sltech64.dll 722.7 KB 24 Aug 2013
Vista64/sltshd64.dll 142.1 KB 24 Jul 2013
Vista64/sluapo64.dll 304.4 KB 24 Jul 2013
Vista64/slvipp64.dll 171.8 KB 24 Jul 2013
Vista64/slviq64.dll 182.0 KB 24 Jul 2013
Vista64/tadefxapo.dll 148.4 KB 7 Mar 2011
Vista64/tadefxapo264.dll 836.5 KB 30 Jan 2012
Vista64/tepeqapo64.dll 65.9 KB 10 Jan 2012
Vista64/tosade.dll 1.4 MB 17 Mar 2011
Vista64/tosasfapo64.dll 582.1 KB 25 Jun 2013
Vista64/toseaeapo64.dll 162.2 KB 25 Jun 2013
Vista64/tossaeapo64.dll 871.9 KB 25 Jun 2013
Vista64/vncutil64.exe 562.8 KB 12 Jul 2011
data1.cab 3.1 MB 8 Oct 2013
data1.cab/_Support_Basque_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 19 Sep 2015
data1.cab/_Support_Catalan_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 19 Sep 2015
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 19 Sep 2015
data1.cab/_Support_Croatian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data1.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data1.cab/_Support_English_Files/_IsRes.dll 385.0 KB 19 Sep 2015
data1.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll 405.5 KB 19 Sep 2015
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 19 Sep 2015
data1.cab/_Support_German_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data1.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data1.cab/_Support_Hungarian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Indonesian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data1.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 19 Sep 2015
data1.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 19 Sep 2015
data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 19 Sep 2015
data1.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 19 Sep 2015
data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 19 Sep 2015
data1.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 19 Sep 2015
data1.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data1.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data1.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data1.cab/_Support_Slovak_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Slovenian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data1.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data1.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data1.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data1.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab 512 bytes 8 Oct 2013
data2.cab/_Support_Basque_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 19 Sep 2015
data2.cab/_Support_Catalan_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 19 Sep 2015
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 19 Sep 2015
data2.cab/_Support_Croatian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data2.cab/_Support_English_Files/_IsRes.dll 385.0 KB 19 Sep 2015
data2.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll 405.5 KB 19 Sep 2015
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 19 Sep 2015
data2.cab/_Support_German_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data2.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data2.cab/_Support_Hungarian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Indonesian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data2.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 19 Sep 2015
data2.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 19 Sep 2015
data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 19 Sep 2015
data2.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 19 Sep 2015
data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 19 Sep 2015
data2.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 19 Sep 2015
data2.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 19 Sep 2015
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data2.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab/_Support_Slovak_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Slovenian_Files/_IsRes.dll 393.2 KB 19 Sep 2015
data2.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 19 Sep 2015
data2.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 19 Sep 2015
data2.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 19 Sep 2015
engine32.cab 553.8 KB 25 Aug 2009
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 8 Oct 2013
setup.ibt 456.9 KB 8 Oct 2013
setup.ini 1.8 KB 8 Oct 2013
setup.isn 250.3 KB 15 Nov 2005

How to Update Q550LF Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Q550LF 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 Q550LF 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 Driver Update Utility for Q550LF. 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 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.

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