Toshiba Satellite C645-SP4250L Driver Download (Official)

Toshiba Drivers

The Satellite C645-SP4250L 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 "TC50088200G.exe" has been downloaded 80 times with a user rating of 5 out of 5 stars, based on 5 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 42.0 MB.

5 Ratings
80 Downloads

Supported Models

Satellite C645-SP4250L

Conexant SmartAudio HD

Satellite C645-SP4252L

Satellite C645-SP4256L

Satellite C645-SP4281M

Satellite C645D-S4024

Satellite C645D-SP4251L

Manufacturers

Toshiba

Conexant

Supported Operating Systems

Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)

File Name

Versions

8.54.44.52 (2-Nov-2012)

Additional Notes

Audio Driver File

Uploaded By

Shanmugasundaramg (DG Staff Member) on 27-May-2013

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AFA/AFA/AFA32.cab 453.3 KB 14 Jun 2012
AFA/AFA/AFA32.cab/CAudioFilterAgent.exe 833.2 KB 14 Jun 2012
AFA/AFA/AFA64.cab 470.4 KB 14 Jun 2012
AFA/AFA/AFA64.cab/CAudioFilterAgent64.exe 888.0 KB 14 Jun 2012
AFA/AudioFilterAgent.INI 2.8 KB 27 Jul 2012
AFA/Setup.exe 2.8 MB 20 Jan 2012
AFA/x64/setup64.exe 3.7 MB 20 Jan 2012
SAII/SA2NGEN.ini 649 bytes 19 Jul 2010
SAII/SA2OptReg.ini 565 bytes 19 Jul 2010
SAII/SA2Setup.ini 2.4 KB 12 Jun 2012
SAII/SA2SmEq.INI 54.5 KB 19 Jul 2010
SAII/SAII.ini 5.2 KB 1 May 2012
SAII/SAII/CXHDMI.dll 17.5 KB 10 Dec 2009
SAII/SAII/CxHDAudioAPI.dll 1.1 MB 12 Jun 2012
SAII/SAII/Interop.CxHDAudioAPILib.dll 125.6 KB 12 Jun 2012
SAII/SAII/LangDlls.cab 18.6 MB 13 Jun 2012
SAII/SAII/LangDlls.cab/ar-AE/SmartAudio.resources.dll 372.7 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/cs-CZ/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/da-DK/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/de-DE/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/el-GR/SmartAudio.resources.dll 376.8 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/en-US/SmartAudio.resources.dll 7.2 MB 13 Jun 2012
SAII/SAII/LangDlls.cab/es-ES/SmartAudio.resources.dll 368.6 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/fi-FI/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/fr-FR/SmartAudio.resources.dll 368.6 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/he-IL/SmartAudio.resources.dll 368.6 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/hr-HR/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/hu-HU/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/it-IT/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/ja-JP/SmartAudio.resources.dll 368.6 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/ko-KR/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/nb-NO/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/nl-NL/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/pl-PL/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/pt-BR/SmartAudio.resources.dll 368.6 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/pt-PT/SmartAudio.resources.dll 368.6 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/ro-RO/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/ru-RU/SmartAudio.resources.dll 376.8 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/sk-sk/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/sl-SI/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/sv-SE/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/th-TH/SmartAudio.resources.dll 385.0 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/tr-TR/SmartAudio.resources.dll 364.5 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/zh-CN/SmartAudio.resources.dll 360.4 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/zh-Hans/SmartAudio.resources.dll 360.4 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/zh-Hant/SmartAudio.resources.dll 360.4 KB 18 Apr 2012
SAII/SAII/LangDlls.cab/zh-TW/SmartAudio.resources.dll 360.4 KB 18 Apr 2012
SAII/SAII/Microsoft.Windows.Shell.dll 154.3 KB 13 Jun 2012
SAII/SAII/SACpl.exe 1.6 MB 13 Jun 2012
SAII/SAII/SmartAudio.Net40.dll 13.5 KB 13 Jun 2012
SAII/SAII/SmartAudio.exe 941.2 KB 13 Jun 2012
SAII/SAII/SmartAudio.exe.config 256 bytes 31 Oct 2011
SAII/SAII/WaveSamples.cab 2.4 MB 13 Jun 2012
SAII/SAII/WaveSamples.cab/BlueStream.wav 113.6 KB 5 Jun 2012
SAII/SAII/WaveSamples.cab/CenterSpeakerStream.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/LeftSpeakerStream.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/RearLeftSpeakerStream.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/RearLeftSpeakerStreamQuad.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/RearRightSpeakerStream.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/RearRightSpeakerStreamQuad.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/RedStream.wav 114.8 KB 5 Jun 2012
SAII/SAII/WaveSamples.cab/RightSpeakerStream.wav 1.3 MB 20 Jan 2011
SAII/SAII/WaveSamples.cab/SubwooferStream.wav 1.4 MB 20 Jan 2011
SAII/Setup.exe 2.9 MB 11 Jun 2012
SAII/x64/Setup64.exe 3.9 MB 11 Jun 2012
Setup.exe 2.8 MB 6 Apr 2012
W8-32/ALTMIXER.INI 1.8 KB 28 Oct 2010
W8-32/CDolbyExt32.dll 427.1 KB 28 Sep 2010
W8-32/CHDRT32.sys 1.3 MB 27 Jun 2012
W8-32/CX32AP73.dll 1.7 MB 7 Aug 2012
W8-32/CalCC2xa.inf 162.5 KB 7 Aug 2012
W8-32/CxPageMaster32.dll 43.7 KB 29 Jun 2012
W8-32/DIFxAPI.dll 320.0 KB 1 Oct 2006
W8-32/EED32A.dll 168.6 KB 16 Dec 2009
W8-32/EEL32A.dll 76.5 KB 16 Dec 2009
W8-32/ISAPSII.ini 242 bytes 26 Apr 2012
W8-32/MIXER.INI 30.9 KB 18 Jan 2011
W8-32/MaxxAudioAPOShell.dll 177.5 KB 22 Jul 2010
W8-32/MaxxVolumeSDAPO.dll 252.8 KB 6 May 2010
W8-32/PCEE3Parm.ini 25.3 KB 6 Aug 2012
W8-32/RepVerbs.ini 2.3 KB 2 May 2012
W8-32/UCI32A89.dll 387.7 KB 20 Mar 2012
W8-32/UIU32a.exe 2.8 MB 6 Apr 2012
W8-32/calcc2xa.cat 72.8 KB 14 Aug 2012
W8-32/inst_apps.ini 1.6 KB 14 Aug 2012
W8-32/tadefxapo.dll 135.1 KB 14 Apr 2011
W8-32/tosade.dll 1.4 MB 17 Mar 2011
W8-64/ALTMIXER.INI 1.8 KB 28 Oct 2010
W8-64/CDolbyExt64.dll 440.4 KB 28 Sep 2010
W8-64/CHDRT64.sys 1.6 MB 27 Jun 2012
W8-64/CX64AP73.dll 1.8 MB 7 Aug 2012
W8-64/CalCC2wa.inf 163.2 KB 7 Aug 2012
W8-64/CxPageMaster64.dll 50.8 KB 29 Jun 2012
W8-64/DIFxAPI.dll 524.8 KB 1 Oct 2006
W8-64/EED64A.dll 201.9 KB 16 Dec 2009
W8-64/EEL64A.dll 99.0 KB 16 Dec 2009
W8-64/ISAPSII.ini 242 bytes 26 Apr 2012
W8-64/MIXER.INI 30.9 KB 18 Jan 2011
W8-64/MaxxAudioAPOShell64.dll 233.3 KB 22 Jul 2010
W8-64/MaxxVolumeSDAPO.dll 334.7 KB 6 May 2010
W8-64/PCEE3Parm.ini 25.3 KB 6 Aug 2012
W8-64/RepVerbs.ini 2.3 KB 2 May 2012
W8-64/UCI64A89.dll 569.0 KB 20 Mar 2012
W8-64/UIU64a.exe 3.7 MB 6 Apr 2012
W8-64/calcc2wa.cat 78.5 KB 14 Aug 2012
W8-64/inst_apps.ini 1.6 KB 14 Aug 2012
W8-64/tadefxapo.dll 148.9 KB 14 Apr 2011
W8-64/tosade.dll 1.4 MB 17 Mar 2011
WBDJA44I.DLL 1.1 MB 26 Apr 2010
WBTOS45I.DLL 86.0 KB 17 Dec 2009
setup.ini 347 bytes 18 Jul 2012
tinstall.exe 77.0 KB 26 Sep 2012
tinstallwb.exe 1.3 MB 26 Sep 2012
tinstallwb.exe.ini 16.7 KB 26 Sep 2012

How to Update Satellite C645-SP4250L Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite C645-SP4250L 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 C645-SP4250L 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

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 Toshiba. All company names/logos are properties of their owners.
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