Toshiba Qosmio F55-Q504 Driver Download (Official)
The Qosmio F55-Q504 is an audio device manufactured by Toshiba. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "driver_audio_realtek_27556F.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 20 times. The uploader reports that this update will work successfully on PCs running Windows Vista. The total disk space used for this update is 45.8 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
Qosmio F55-Q504
Realtek Content Creation Bay
Realtek High Definition Audio
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit)
File Name
Versions
6.0.1.5636 r2 (30-Jun-2008)
6.0.1.5636 (2008-06-02) via .inf
5.10.0.5636 (2008-06-02) via .inf
Additional Notes
Realtek HD Audio Driver for Windows Vista (32/64bit)
Uploaded By
Manivannan (DG Staff Member) on 23-Nov-2009
Device Hardware IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260&SUBSYS_103C3016&REV_1004
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260&SUBSYS_104D0000
HDAUDIO\FUNC_01&VEN_10EC&DEV_0260&SUBSYS_104D0100
HDAUDIO\FUNC_01&VEN_10EC&DEV_0882&SUBSYS_10EC8888
Compatible IDs
Related Driver Updates
How to Update Qosmio F55-Q504 Device Drivers
Step 1 - Download Your Driver
To get the Qosmio F55-Q504 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 Toshiba Qosmio F55-Q504 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 Toshiba 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 Toshiba website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| AP/WinVista/DobF.vbe | 898 bytes | 17 Apr 2008 |
| AP/WinVista/DobG.vbe | 860 bytes | 17 Apr 2008 |
| AP/x64_WinVista/DobF.vbe | 898 bytes | 17 Apr 2008 |
| AP/x64_WinVista/DobG.vbe | 860 bytes | 17 Apr 2008 |
| ChCfg.exe | 49.2 KB | 1 Aug 2006 |
| Config/RTEQEX0.dat | 520 bytes | 21 Apr 2008 |
| Config/rtkhdaud.dat | 24 bytes | 21 Jun 2008 |
| MSHDQFE/Win2K3/us/kb888111srvrtm.exe | 771.3 KB | 7 Jan 2005 |
| MSHDQFE/Win2K_XP/us/kb888111w2ksp4.exe | 742.1 KB | 7 Jan 2005 |
| MSHDQFE/Win2K_XP/us/kb888111xpsp1.exe | 774.4 KB | 7 Jan 2005 |
| MSHDQFE/Win2K_XP/us/kb888111xpsp2.exe | 720.1 KB | 10 Jan 2005 |
| Readme.txt | 252.8 KB | 6 Jun 2008 |
| RtlExUpd.dll | 520.2 KB | 5 Mar 2008 |
| SetCDfmt.exe | 23.6 KB | 3 Dec 2001 |
| Setup.exe | 121.1 KB | 14 Nov 2005 |
| Vista/AERTACap.dll | 137.2 KB | 1 Apr 2008 |
| Vista/AERTARen.dll | 87.0 KB | 15 Feb 2008 |
| Vista/AERTSrv.exe | 73.7 KB | 15 Feb 2008 |
| Vista/FMAPO.dll | 143.4 KB | 13 May 2008 |
| Vista/HDA861A.inf | 133.8 KB | 2 Jun 2008 |
| Vista/HDACPC.inf | 142.7 KB | 2 Jun 2008 |
| Vista/HDAHPNB.inf | 134.7 KB | 2 Jun 2008 |
| Vista/HDALC.inf | 262.0 KB | 2 Jun 2008 |
| Vista/HDALC2.inf | 131.8 KB | 2 Jun 2008 |
| Vista/HDARt.inf | 164.3 KB | 2 Jun 2008 |
| Vista/HDAToshiba.inf | 163.1 KB | 2 Jun 2008 |
| Vista/MaxxAudioAPO.dll | 127.0 KB | 30 Jul 2007 |
| Vista/MaxxAudioAPO20.dll | 159.7 KB | 30 Apr 2008 |
| Vista/MaxxAudioEQ.dll | 1.9 MB | 19 May 2008 |
| Vista/RTCOMDLL.dll | 540.7 KB | 23 May 2008 |
| Vista/RTKVHDA.sys | 2.1 MB | 2 Jun 2008 |
| Vista/RTSndMgr.cpl | 540.7 KB | 14 May 2008 |
| Vista/RtHDVCpl.exe | 6.1 MB | 28 May 2008 |
| Vista/RtkAPO.dll | 2.2 MB | 23 May 2008 |
| Vista/RtkApoApi.dll | 285.2 KB | 28 Mar 2008 |
| Vista/RtkAudioService.exe | 98.3 KB | 28 Apr 2008 |
| Vista/RtkCoInst.dll | 32.8 KB | 2 Jun 2008 |
| Vista/RtkPgExt.dll | 695.3 KB | 23 May 2008 |
| Vista/RtlCPAPI.dll | 131.1 KB | 26 Mar 2008 |
| Vista/RtlUpd.exe | 1.2 MB | 2 Apr 2008 |
| 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 | 20 Nov 2007 |
| Vista/WavesLib.dll | 1.8 MB | 19 May 2008 |
| Vista/hda32.cat | 356.1 KB | 5 Jun 2008 |
| Vista/vncutil.exe | 245.8 KB | 2 Jun 2008 |
| Vista64/AERTAC64.dll | 159.7 KB | 1 Apr 2008 |
| Vista64/AERTAR64.dll | 99.8 KB | 15 Feb 2008 |
| Vista64/AERTSr64.exe | 86.0 KB | 15 Feb 2008 |
| Vista64/FMAPO64.dll | 160.8 KB | 13 May 2008 |
| Vista64/HDX861A.inf | 137.5 KB | 2 Jun 2008 |
| Vista64/HDXCPC.inf | 146.4 KB | 2 Jun 2008 |
| Vista64/HDXHPNB.INF | 138.5 KB | 2 Jun 2008 |
| Vista64/HDXLC.inf | 265.7 KB | 2 Jun 2008 |
| Vista64/HDXLC2.inf | 135.5 KB | 2 Jun 2008 |
| Vista64/HDXRT.inf | 165.6 KB | 2 Jun 2008 |
| Vista64/HDXToshiba.inf | 164.5 KB | 2 Jun 2008 |
| Vista64/MaxxAudioAPO20.dll | 245.2 KB | 9 Apr 2008 |
| Vista64/RAVCpl64.exe | 6.3 MB | 28 May 2008 |
| Vista64/RCoInst64.dll | 41.0 KB | 2 Jun 2008 |
| Vista64/RTCOMDLL.dll | 540.7 KB | 23 May 2008 |
| Vista64/RTKVHD64.sys | 1.5 MB | 2 Jun 2008 |
| Vista64/RTSnMg64.cpl | 598.5 KB | 14 May 2008 |
| Vista64/RtCOM64.dll | 666.1 KB | 23 May 2008 |
| Vista64/RtPgEx64.dll | 765.4 KB | 23 May 2008 |
| Vista64/RtkAPO64.dll | 1.3 MB | 23 May 2008 |
| Vista64/RtkApi64.dll | 368.7 KB | 28 Mar 2008 |
| Vista64/RtkAudioService.exe | 131.6 KB | 28 Apr 2008 |
| Vista64/RtlCPAPI.dll | 131.1 KB | 26 Mar 2008 |
| Vista64/RtlUpd64.exe | 1.4 MB | 2 Apr 2008 |
| 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 | 20 Nov 2007 |
| Vista64/hda64.cat | 333.4 KB | 5 Jun 2008 |
| Vista64/vncutil.exe | 337.4 KB | 2 Jun 2008 |
| WDM/ALSndMgr.cpl | 299.0 KB | 21 Sep 2005 |
| WDM/AlcWzrd.exe | 2.8 MB | 4 May 2006 |
| WDM/Alcmtr.exe | 69.6 KB | 3 May 2005 |
| WDM/CPLUtl64.exe | 37.4 KB | 30 Mar 2006 |
| WDM/HDA.inf | 166.9 KB | 2 Jun 2008 |
| WDM/HDA01.inf | 153.3 KB | 2 Jun 2008 |
| WDM/HDA104D.inf | 154.0 KB | 2 Jun 2008 |
| WDM/HDA861A.inf | 152.3 KB | 2 Jun 2008 |
| WDM/HDAApple.inf | 155.2 KB | 2 Jun 2008 |
| WDM/HDACPC.inf | 166.2 KB | 2 Jun 2008 |
| WDM/HDAHP880.inf | 153.4 KB | 2 Jun 2008 |
| WDM/HDAHPNB.inf | 155.3 KB | 2 Jun 2008 |
| WDM/HDALC.inf | 288.4 KB | 2 Jun 2008 |
| WDM/HDALC2.inf | 151.1 KB | 2 Jun 2008 |
| WDM/HDARt.inf | 167.9 KB | 2 Jun 2008 |
| WDM/HDASamsu.inf | 160.2 KB | 2 Jun 2008 |
| WDM/HDX.INF | 154.7 KB | 2 Jun 2008 |
| WDM/HDX01.INF | 153.6 KB | 2 Jun 2008 |
| WDM/HDX104D.INF | 154.7 KB | 2 Jun 2008 |
| WDM/HDX861A.INF | 153.0 KB | 2 Jun 2008 |
| WDM/HDXApple.inf | 155.9 KB | 2 Jun 2008 |
| WDM/HDXCPC.inf | 167.0 KB | 2 Jun 2008 |
| WDM/HDXHP880.INF | 154.2 KB | 2 Jun 2008 |
| WDM/HDXHPNB.INF | 156.0 KB | 2 Jun 2008 |
| WDM/HDXLC.INF | 287.4 KB | 2 Jun 2008 |
| WDM/HDXLC2.INF | 151.8 KB | 2 Jun 2008 |
| WDM/HDXRT.INF | 167.3 KB | 2 Jun 2008 |
| WDM/HDXSamsu.INF | 154.2 KB | 2 Jun 2008 |
| WDM/MicCal.exe | 2.2 MB | 28 Jun 2007 |
| WDM/RTCOMDLL.dll | 266.2 KB | 26 Mar 2008 |
| WDM/RTHDCPL.exe | 16.9 MB | 28 May 2008 |
| WDM/RTKHDA64.sys | 4.8 MB | 2 Jun 2008 |
| WDM/RTKHDAUD.sys | 4.8 MB | 2 Jun 2008 |
| WDM/RTLCPL.exe | 9.7 MB | 23 Mar 2007 |
| WDM/RTSndMgr.cpl | 266.2 KB | 13 Mar 2008 |
| WDM/RtlCPAPI.dll | 131.1 KB | 26 Mar 2008 |
| WDM/RtlUpd.exe | 1.2 MB | 2 Apr 2008 |
| WDM/RtlUpd64.exe | 1.4 MB | 2 Apr 2008 |
| WDM/SkyTel.exe | 1.8 MB | 20 Nov 2007 |
| WDM/SoundMan.exe | 86.0 KB | 21 Jul 2006 |
| WDM/hda32.cat | 229.8 KB | 5 Jun 2008 |
| WDM/rtkhda64.cat | 230.6 KB | 5 Jun 2008 |
| data1.cab | 3.1 MB | 15 May 2008 |
| data1.cab/_Support_Basque_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 16 Aug 2015 |
| data1.cab/_Support_Catalan_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 340.0 KB | 16 Aug 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 16 Aug 2015 |
| data1.cab/_Support_Croatian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data1.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 16 Aug 2015 |
| data1.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 405.5 KB | 16 Aug 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 16 Aug 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data1.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data1.cab/_Support_Hungarian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Indonesian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 16 Aug 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 16 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 16 Aug 2015 |
| data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 16 Aug 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 438.3 KB | 16 Aug 2015 |
| data1.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data1.cab/_Support_Polish_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data1.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data1.cab/_Support_Slovak_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Slovenian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data1.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data1.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data1.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab | 512 bytes | 15 May 2008 |
| data2.cab/_Support_Basque_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 16 Aug 2015 |
| data2.cab/_Support_Catalan_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 340.0 KB | 16 Aug 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 16 Aug 2015 |
| data2.cab/_Support_Croatian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 16 Aug 2015 |
| data2.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 405.5 KB | 16 Aug 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 16 Aug 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data2.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data2.cab/_Support_Hungarian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Indonesian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 16 Aug 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 16 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 16 Aug 2015 |
| data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 16 Aug 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 438.3 KB | 16 Aug 2015 |
| data2.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab/_Support_Polish_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 16 Aug 2015 |
| data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data2.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab/_Support_Slovak_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Slovenian_Files/_IsRes.dll | 393.2 KB | 16 Aug 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 16 Aug 2015 |
| data2.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 16 Aug 2015 |
| data2.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 16 Aug 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 |
| install.exe | 2.1 MB | 29 Apr 2008 |
| layout.bin | 473 bytes | 15 May 2008 |
| setup.ibt | 456.9 KB | 15 May 2008 |
| setup.ini | 1.3 KB | 6 Jun 2008 |
| setup.isn | 250.3 KB | 15 Nov 2005 |