The GUADT51 is an audio device manufactured by IOGEAR. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "GUADT51_Driver.zip" - has been downloaded 61 times and is rated 5 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 7.2 MB.
GUADT51
Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP
GUADT51_Driver.zip (7.2 MB)
1.0 (19-Jul-2011)
USB Theater Sound Driver
Gitanjali (DG Staff Member) on 20-Sep-2011
To get the GUADT51 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 IOGEAR GUADT51 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 IOGEAR 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 IOGEAR website. Most major device manufacturers update their drivers regularly.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| GUADT51_Driver/0X0409.INI | 4.1 KB | 2 May 2002 |
| GUADT51_Driver/DIFXAPI/X86/DIFXAPI.DLL | 331.2 KB | 11 Apr 2007 |
| GUADT51_Driver/INSTMSIA.EXE | 1.7 MB | 10 Mar 2002 |
| GUADT51_Driver/INSTMSIW.EXE | 1.8 MB | 10 Mar 2002 |
| GUADT51_Driver/ISSCRIPT.MSI | 633.9 KB | 15 Oct 2002 |
| GUADT51_Driver/LICENSE.MLF | 2.8 KB | 19 Sep 2007 |
| GUADT51_Driver/Platform.msi | 2.7 MB | 2 Mar 2009 |
| GUADT51_Driver/SETUP.EXE | 220.8 KB | 12 Mar 2009 |
| GUADT51_Driver/SETUP.MLF | 233.1 KB | 19 Feb 2009 |
| GUADT51_Driver/SETUP.SCF | 633 bytes | 9 May 2011 |
| GUADT51_Driver/Setup.ini | 1.2 KB | 2 Mar 2009 |
| GUADT51_Driver/VIAPCI.sys | 2.7 KB | 8 Jan 2008 |
| GUADT51_Driver/asia.slf | 36.3 KB | 19 Sep 2007 |
| GUADT51_Driver/autorun.inf | 52 bytes | 27 Nov 2009 |
| GUADT51_Driver/english.dll | 434.2 KB | 29 Nov 2006 |
| GUADT51_Driver/english.slf | 6.7 KB | 19 Sep 2007 |
| GUADT51_Driver/europe1.slf | 60.5 KB | 19 Sep 2007 |
| GUADT51_Driver/europe2.slf | 49.9 KB | 19 Sep 2007 |
| GUADT51_Driver/europe3.slf | 51.0 KB | 19 Sep 2007 |
| GUADT51_Driver/europe4.slf | 27.1 KB | 19 Sep 2007 |
| GUADT51_Driver/viaUsbAud/Component.cif | 956 bytes | 9 May 2011 |
| GUADT51_Driver/viaUsbAud/DelUserProfile.exe | 188.4 KB | 6 Aug 2009 |
| GUADT51_Driver/viaUsbAud/DtsHtSetup.dll | 94.2 KB | 21 Apr 2011 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/AS301_SKIN.dat | 986.4 KB | 7 Apr 2011 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/DtsHtsApi.dll | 114.7 KB | 23 Mar 2011 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/HtDeck.ini | 437 bytes | 16 Mar 2009 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/Language_0.ini | 1.5 KB | 3 Mar 2010 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/Language_1.ini | 968 bytes | 3 Mar 2010 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/Language_2.ini | 974 bytes | 3 Mar 2010 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/Language_3.ini | 1.2 KB | 3 Mar 2010 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/Ms3cDrv.dll | 237.6 KB | 16 Mar 2009 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/SSDeck.exe | 340.0 KB | 23 Mar 2011 |
| GUADT51_Driver/viaUsbAud/HtDeck/HtDeck32/StringTable.ini | 940 bytes | 4 Mar 2010 |
| GUADT51_Driver/viaUsbAud/UpDrvV64.exe | 8.7 KB | 21 Jan 2009 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x64/DtsHTAPO.dll | 1.0 MB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x64/DtsHTPropPageExt.dll | 82.0 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x64/ViaDtsHtDev.inf | 5.4 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x64/dtshtdev.cat | 14.9 KB | 20 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x86/DtsHTAPO.dll | 827.0 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x86/DtsHTPropPageExt.dll | 74.4 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x86/ViaDtsHtDev.inf | 5.4 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/VISTA_x86/dtshtdev.cat | 13.8 KB | 20 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/XP_x86/DtsSsGua.sys | 802.3 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/XP_x86/ViaDtsHtDev.inf | 6.4 KB | 18 Apr 2011 |
| GUADT51_Driver/viaUsbAud/driver/XP_x86/dtshtdev.cat | 7.7 KB | 8 May 2011 |
| GUADT51_Driver/viasetup.dll | 114.7 KB | 6 Mar 2008 |
| GUADT51_Driver/viaudio.ini | 453 bytes | 6 Dec 2008 |