Toshiba Satellite Pro C640-SP4004L Driver Download (Official)
The Satellite Pro C640-SP4004L 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 version of "tc50066400n.exe" is rated (5 out of 5 stars) based on 58 downloads and 9 reviews. The uploader reports that this update will work successfully on PCs running Windows 8 and Windows 7. The total disk space used for this update is 50.9 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
Satellite Pro C640-SP4004L
Conexant Audio Driver For AMD HDMI Codec
Manufacturers
Supported Operating Systems
Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)
File Name
tc50066400n.exe (50.9 MB)
Versions
4.128.0.66 (21-Sep-2016)
Additional Notes
Audio Driver File
Uploaded By
Sharmila (DG Staff Member) on 5-Dec-2017
Related Driver Updates
How to Update Satellite Pro C640-SP4004L Device Drivers
Step 1 - Download Your Driver
To get the Satellite Pro C640-SP4004L 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 Satellite Pro C640-SP4004L 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
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
|---|---|---|
| Audio/AFA/AFA/CAudioFilterAgent.exe | 490.6 KB | 28 Jul 2010 |
| Audio/AFA/AFA/CAudioFilterAgent64.exe | 517.8 KB | 28 Jul 2010 |
| Audio/AFA/AudioFilterAgent.INI | 2.7 KB | 28 Jul 2010 |
| Audio/AFA/Setup.exe | 1.2 MB | 3 May 2010 |
| Audio/AFA/x64/setup64.exe | 1.5 MB | 3 May 2010 |
| Audio/MaxxAudio3/MaxxAudio.ini | 3.9 KB | 19 Jul 2010 |
| Audio/MaxxAudio3/MaxxAudio32.cab | 2.1 MB | 18 Aug 2010 |
| Audio/MaxxAudio3/MaxxAudio32.cab/MaxxAudioConexant.dll | 1.5 MB | 17 Aug 2010 |
| Audio/MaxxAudio3/MaxxAudio32.cab/MaxxAudioControl.exe | 1.1 MB | 22 Jul 2010 |
| Audio/MaxxAudio3/MaxxAudio32.cab/WavesGUILib.dll | 1.7 MB | 17 Aug 2010 |
| Audio/MaxxAudio3/MaxxAudio64.cab | 2.7 MB | 18 Aug 2010 |
| Audio/MaxxAudio3/MaxxAudio64.cab/MaxxAudioConexant.dll | 2.0 MB | 17 Aug 2010 |
| Audio/MaxxAudio3/MaxxAudio64.cab/MaxxAudioControl64.exe | 1.7 MB | 22 Jul 2010 |
| Audio/MaxxAudio3/MaxxAudio64.cab/WavesGUILib.dll | 2.6 MB | 17 Aug 2010 |
| Audio/MaxxAudio3/Setup.exe | 1.1 MB | 18 Dec 2009 |
| Audio/MaxxAudio3/x64/setup64.exe | 1.4 MB | 18 Dec 2009 |
| Audio/MaxxAudio3Preset/MA3Preset.INI | 2.3 KB | 23 Jul 2010 |
| Audio/MaxxAudio3Preset/MA3Preset/MaxxPresetAPI.exe | 230.9 KB | 19 Jul 2010 |
| Audio/MaxxAudio3Preset/MA3Preset/MaxxPresetAPI64.exe | 283.1 KB | 21 Jul 2010 |
| Audio/MaxxAudio3Preset/MA3Preset/ToshibaMA.mps | 8.1 KB | 22 Jul 2010 |
| Audio/MaxxAudio3Preset/Setup.exe | 1.1 MB | 15 Jan 2010 |
| Audio/MaxxAudio3Preset/x64/setup64.exe | 1.4 MB | 15 Jan 2010 |
| Audio/MaxxGadgetMVSD/COM Objects/32-Bit/MaxxGadget.dll | 230.7 KB | 22 Jul 2010 |
| Audio/MaxxGadgetMVSD/COM Objects/64-Bit/MaxxGadget64.dll | 302.4 KB | 22 Jul 2010 |
| Audio/MaxxGadgetMVSD/MaxxAudio.Gadget/gadget.xml | 720 bytes | 6 May 2010 |
| Audio/MaxxGadgetMVSD/MaxxGadgetMVSD.ini | 4.8 KB | 27 Jul 2010 |
| Audio/MaxxGadgetMVSD/MaxxVolume.Gadget/gadget.xml | 735 bytes | 6 May 2010 |
| Audio/MaxxGadgetMVSD/Setup.exe | 1.1 MB | 18 Dec 2009 |
| Audio/MaxxGadgetMVSD/x64/setup64.exe | 1.6 MB | 24 Jun 2010 |
| Audio/SAII/SA2NGEN.ini | 623 bytes | 15 Dec 2009 |
| Audio/SAII/SA2OptReg.ini | 559 bytes | 28 Apr 2010 |
| Audio/SAII/SA2SmEq.INI | 54.5 KB | 4 May 2010 |
| Audio/SAII/SAII.ini | 7.3 KB | 19 Jul 2010 |
| Audio/SAII/SAII/CXHDMI.dll | 17.5 KB | 10 Dec 2009 |
| Audio/SAII/SAII/CxHDAudioAPI.dll | 938.6 KB | 18 Jun 2010 |
| Audio/SAII/SAII/Interop.CxHDAudioAPILib.dll | 113.3 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab | 18.2 MB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/ar-AE/SmartAudio.resources.dll | 340.0 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/cs-CZ/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/da-DK/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/de-DE/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/el-GR/SmartAudio.resources.dll | 344.1 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/en-US/SmartAudio.resources.dll | 7.0 MB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/es-ES/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/fi-FI/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/fr-FR/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/he-IL/SmartAudio.resources.dll | 340.0 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/hr-HR/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/hu-HU/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/it-IT/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/ja-JP/SmartAudio.resources.dll | 340.0 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/ko-KR/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/nb-NO/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/nl-NL/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/pl-PL/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/pt-BR/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/pt-PT/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/ro-RO/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/ru-RU/SmartAudio.resources.dll | 340.0 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/sk-sk/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/sl-SI/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/sv-SE/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/th-TH/SmartAudio.resources.dll | 344.1 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/tr-TR/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/zh-CN/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/zh-Hans/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/zh-Hant/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/LangDlls.cab/zh-TW/SmartAudio.resources.dll | 335.9 KB | 18 Jun 2010 |
| Audio/SAII/SAII/SAIICpl.exe | 307.8 KB | 28 Apr 2010 |
| Audio/SAII/SAII/SmartAudio.exe | 10.7 MB | 18 Jun 2010 |
| Audio/SAII/SAII/WaveSamples.cab | 1.7 MB | 14 Jun 2010 |
| Audio/SAII/SAII/WaveSamples.cab/BlueStream.wav | 56.9 KB | 20 Nov 2007 |
| Audio/SAII/SAII/WaveSamples.cab/CenterSpeakerStream.wav | 1.3 MB | 18 May 2010 |
| Audio/SAII/SAII/WaveSamples.cab/LeftSpeakerStream.wav | 1.3 MB | 18 May 2010 |
| Audio/SAII/SAII/WaveSamples.cab/RearLeftSpeakerStream.wav | 1.3 MB | 18 May 2010 |
| Audio/SAII/SAII/WaveSamples.cab/RearRightSpeakerStream.wav | 1.3 MB | 18 May 2010 |
| Audio/SAII/SAII/WaveSamples.cab/RedStream.wav | 57.5 KB | 20 Nov 2007 |
| Audio/SAII/SAII/WaveSamples.cab/RightSpeakerStream.wav | 1.3 MB | 18 May 2010 |
| Audio/SAII/SAII/WaveSamples.cab/SubwooferStream.wav | 1.4 MB | 18 May 2010 |
| Audio/SAII/Setup.exe | 1.2 MB | 3 May 2010 |
| Audio/SAII/x64/setup64.exe | 1.5 MB | 3 May 2010 |
| Audio/W7-32/BERCC2xa.inf | 126.5 KB | 18 Oct 2010 |
| Audio/W7-32/CDolbyExt32.dll | 428.1 KB | 12 Apr 2010 |
| Audio/W7-32/CHDRT32.sys | 525.4 KB | 16 Aug 2010 |
| Audio/W7-32/CX32PP25.dll | 1.7 MB | 14 Jul 2010 |
| Audio/W7-32/DIFxAPI.dll | 320.0 KB | 1 Oct 2006 |
| Audio/W7-32/EED32A.dll | 168.6 KB | 16 Dec 2009 |
| Audio/W7-32/EEL32A.dll | 76.5 KB | 16 Dec 2009 |
| Audio/W7-32/IAFAPS.ini | 321 bytes | 28 Jul 2010 |
| Audio/W7-32/IMAX3AUPS.INI | 306 bytes | 27 Jul 2010 |
| Audio/W7-32/IMaxx3Preset.ini | 326 bytes | 27 Jul 2010 |
| Audio/W7-32/IMaxxGadgetMVSD.INI | 320 bytes | 27 Jul 2010 |
| Audio/W7-32/ISAPSII.ini | 195 bytes | 13 Feb 2009 |
| Audio/W7-32/MaxxAudioAPOShell.dll | 177.5 KB | 22 Jul 2010 |
| Audio/W7-32/MaxxPresets.ini | 788 bytes | 27 Jul 2010 |
| Audio/W7-32/MaxxVolumeSDAPO.dll | 252.8 KB | 6 May 2010 |
| Audio/W7-32/PCEE3Parm.ini | 23.6 KB | 8 Apr 2010 |
| Audio/W7-32/Setup.exe | 1.2 MB | 24 Jun 2010 |
| Audio/W7-32/UCI32A60.DLL | 309.9 KB | 20 Jul 2010 |
| Audio/W7-32/UIU32a.exe | 1.2 MB | 24 Jun 2010 |
| Audio/W7-32/bercc2xa.cat | 43.0 KB | 21 Oct 2010 |
| Audio/W7-64/BERCC2wa.inf | 126.5 KB | 18 Oct 2010 |
| Audio/W7-64/CDolbyExt64.dll | 440.9 KB | 12 Apr 2010 |
| Audio/W7-64/CHDRT64.sys | 733.8 KB | 16 Aug 2010 |
| Audio/W7-64/CX64PP25.dll | 1.8 MB | 14 Jul 2010 |
| Audio/W7-64/DIFxAPI.dll | 524.8 KB | 29 Sep 2006 |
| Audio/W7-64/EED64A.dll | 201.9 KB | 16 Dec 2009 |
| Audio/W7-64/EEL64A.dll | 99.0 KB | 16 Dec 2009 |
| Audio/W7-64/IAFAPS.ini | 321 bytes | 28 Jul 2010 |
| Audio/W7-64/IMAX3AUPS.INI | 306 bytes | 27 Jul 2010 |
| Audio/W7-64/IMaxx3Preset.ini | 326 bytes | 27 Jul 2010 |
| Audio/W7-64/IMaxxGadgetMVSD.INI | 320 bytes | 27 Jul 2010 |
| Audio/W7-64/ISAPSII.ini | 195 bytes | 13 Feb 2009 |
| Audio/W7-64/MaxxAudioAPOShell64.dll | 233.3 KB | 22 Jul 2010 |
| Audio/W7-64/MaxxPresets.ini | 788 bytes | 27 Jul 2010 |
| Audio/W7-64/MaxxVolumeSDAPO.dll | 334.7 KB | 6 May 2010 |
| Audio/W7-64/PCEE3Parm.ini | 23.6 KB | 8 Apr 2010 |
| Audio/W7-64/Setup64.exe | 1.6 MB | 24 Jun 2010 |
| Audio/W7-64/UCI64A60.DLL | 453.2 KB | 20 Jul 2010 |
| Audio/W7-64/UIU64a.exe | 1.6 MB | 24 Jun 2010 |
| Audio/W7-64/bercc2wa.cat | 49.1 KB | 21 Oct 2010 |
| HDMI/Vista32/CHDMI32.sys | 439.3 KB | 19 Jan 2009 |
| HDMI/Vista32/DIFxAPI.dll | 320.0 KB | 27 Sep 2006 |
| HDMI/Vista32/Setup.exe | 1.1 MB | 6 Apr 2009 |
| HDMI/Vista32/TZ12NGHT.ini | 469 bytes | 20 Apr 2009 |
| HDMI/Vista32/UCI32H35.dll | 249.9 KB | 19 Jan 2009 |
| HDMI/Vista32/UIU32h.exe | 1.1 MB | 30 Jan 2009 |
| HDMI/Vista32/UNHDMIAC3.ini | 2.3 KB | 28 Apr 2009 |
| HDMI/Vista32/amdhdmiz.cat | 8.4 KB | 17 Mar 2009 |
| HDMI/Vista32/amdhdmiz.inf | 24.3 KB | 15 Mar 2009 |
| HDMI/Vista64/CHDMI64.sys | 619.0 KB | 19 Jan 2009 |
| HDMI/Vista64/DIFxAPI.dll | 524.8 KB | 27 Sep 2006 |
| HDMI/Vista64/Setup64.exe | 1.4 MB | 6 Apr 2009 |
| HDMI/Vista64/TZ12NGHT.ini | 469 bytes | 20 Apr 2009 |
| HDMI/Vista64/UCI64H35.dll | 376.3 KB | 19 Jan 2009 |
| HDMI/Vista64/UIU64h.exe | 1.4 MB | 30 Jan 2009 |
| HDMI/Vista64/UNHDMIAC3.ini | 2.3 KB | 28 Apr 2009 |
| HDMI/Vista64/amdhdmiy.cat | 8.4 KB | 17 Mar 2009 |
| HDMI/Vista64/amdhdmiy.inf | 24.3 KB | 15 Mar 2009 |
| HDMI/Win7-32/AC3Cap.ini | 194 bytes | 2 Jun 2010 |
| HDMI/Win7-32/CHDMI32.sys | 514.6 KB | 29 Apr 2010 |
| HDMI/Win7-32/DIFxAPI.dll | 320.0 KB | 29 Sep 2006 |
| HDMI/Win7-32/Setup.exe | 1.1 MB | 19 Mar 2010 |
| HDMI/Win7-32/UCI32H55.dll | 301.6 KB | 30 Mar 2010 |
| HDMI/Win7-32/UIU32h.exe | 1.1 MB | 19 Mar 2010 |
| HDMI/Win7-32/amdhdmix.cat | 21.8 KB | 3 May 2010 |
| HDMI/Win7-32/amdhdmix.inf | 15.4 KB | 29 Apr 2010 |
| HDMI/Win7-64/AC3Cap.ini | 194 bytes | 2 Jun 2010 |
| HDMI/Win7-64/CHDMI64.sys | 722.5 KB | 29 Apr 2010 |
| HDMI/Win7-64/DIFxAPI.dll | 524.8 KB | 29 Sep 2006 |
| HDMI/Win7-64/Setup64.exe | 1.4 MB | 19 Mar 2010 |
| HDMI/Win7-64/UCI64H55.dll | 438.8 KB | 30 Mar 2010 |
| HDMI/Win7-64/UIU64h.exe | 1.4 MB | 19 Mar 2010 |
| HDMI/Win7-64/amdhdmiw.cat | 25.8 KB | 3 May 2010 |
| HDMI/Win7-64/amdhdmiw.inf | 15.4 KB | 29 Apr 2010 |
| IAUDHDMI.INI | 432 bytes | 1 Dec 2009 |
| Setup.exe | 1.2 MB | 24 Jun 2010 |
| WBDJA44I.DLL | 1.1 MB | 27 Jan 2010 |
| WBTOS45I.DLL | 86.0 KB | 17 Dec 2009 |
| tinstall.exe | 75.8 KB | 11 Feb 2011 |
| tinstallwb.exe | 1.3 MB | 11 Feb 2011 |
| tinstallwb.exe.ini | 9.3 KB | 11 Feb 2011 |