Toshiba PSMD4U Driver Download (Official)

9 Ratings
69 Downloads

Supported Models

PSMD4U Driver

Conexant High Definition SmartAudio 221 Driver

Satellite M305-S4990E Driver

Satellite M305-S4991E Driver

Satellite Pro U400-S1002V Driver

Satellite Pro U400-S1301 Driver

Satellite Pro U400-SP1801 Driver

Satellite U405-SP2801 Driver

Satellite U405-SP2803 Driver

Manufacturers

Toshiba

Conexant

Supported Operating Systems

Windows XP

File Name

driver_audio_conexant_27320D.exe (9.3 MB)

Versions

3.47.1.0r4 (7-Apr-2008)
3.47.1.0 (2008-02-01) via .inf

Find Related Drivers

Uploader Notes

Conexant Audio Driver for Windows XP

Uploaded By

Manivannan (DG Staff Member) on 7-Oct-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CHDAud.sys 732.2 KB 1 Feb 2008
ISACS.ini 173 bytes 26 Jun 2007
Setup.exe 1.0 MB 25 Jan 2008
SmAudio/Setup.exe 1.0 MB 25 Jan 2008
SmAudio/SmAudio.ini 9.3 KB 4 Feb 2008
SmAudio/SmAudio/BlueStream.wav 56.9 KB 20 Nov 2007
SmAudio/SmAudio/CnxtMusic.WAV 3.2 MB 20 Nov 2007
SmAudio/SmAudio/CnxtVoice.WAV 439.5 KB 20 Nov 2007
SmAudio/SmAudio/RedStream.wav 57.5 KB 20 Nov 2007
SmAudio/SmAudio/SmAudio.exe 2.7 MB 5 Feb 2008
SmAudio/SmAudio/dll/res0401.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0404.dll 28.7 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0405.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0406.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0407.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0408.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0409.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res040a.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res040b.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res040c.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res040d.dll 28.7 KB 21 Nov 2007
SmAudio/SmAudio/dll/res040e.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0410.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0411.dll 28.7 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0412.dll 28.7 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0413.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0414.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0415.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0416.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0419.dll 32.8 KB 4 Dec 2007
SmAudio/SmAudio/dll/res041d.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res041e.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res041f.dll 32.8 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0804.dll 28.7 KB 21 Nov 2007
SmAudio/SmAudio/dll/res0816.dll 32.8 KB 21 Nov 2007
SmAudio/x64/setup64.exe 1.3 MB 25 Jan 2008
TE1EQ.ini 26.3 KB 29 Jan 2008
TE1HER5a.inf 30.5 KB 1 Feb 2008
TE1HERza.ini 179 bytes 12 Mar 2008
UCI32A27.dll 229.4 KB 25 Jan 2008
UIU32a.exe 1.0 MB 25 Jan 2008
install.exe 2.1 MB 15 Feb 2008
kb888111xpsp2.exe 720.1 KB 10 Jan 2005
te1her5a.cat 13.3 KB 4 Feb 2008

How to Update PSMD4U Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the PSMD4U 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 PSMD4U 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 PSMD4U. 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 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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