Toshiba Satellite P10-S4291 Driver Download (Official)

Toshiba Drivers

The Satellite P10-S4291 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 driver - "sp15s479sndx.exe" - has been downloaded 3,684 times and is rated 5 out of 5 stars based on 18 reviews. It has been installed successfully by our users on PCs running Windows 8 and Windows XP. The total disk space used for this update is 5.1 MB.

18 Ratings (see all reviews)

Supported Models

Satellite P10-S4291

Realtek AC'97 Audio

Realtek AC'97 Audio for VIA (R) Audio Controller

Realtek AC97 Audio

Realtek AC97 Audio for VIA (R) Audio Controller

Satellite P15-S4201

Satellite P15-S470




Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions (9-Sep-2003) (2003-05-14) via .inf

Additional Notes

Windows XP/2000 Audio Driver for Realtek ALC202 Sound Systems

Uploaded By

Andrews (DG Staff Member) on 1-Jun-2004

Ratings & Reviews

See all Toshiba Satellite P10-S4291 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
layout.bin 422 bytes 9 May 2003
ALCUPD.EXE 208.9 KB 4 Apr 2003
Setup.ini 2.1 KB 3 Apr 2002
README.TXT 11.6 KB 26 May 2003
ALCXDEV.EXE 31.3 KB 6 Dec 2002
wdm/alcxwdm.sys 740.0 KB 14 May 2003
wdm/crlds3d.dll 766.0 KB 21 Nov 2002
wdm/Alcxwdm8.inf 21.4 KB 14 May 2003
wdm/ALSndMgr.cpl 6.8 MB 14 May 2003
wdm/alsndmgr.wav 141.0 KB 5 Feb 2002
wdm/Alcxwdm7.inf 20.6 KB 14 May 2003
wdm/Alcxwdm1.inf 50.4 KB 14 May 2003
wdm/Alcxwdm6.inf 26.8 KB 14 May 2003
wdm/Alcxwdm5.inf 20.8 KB 14 May 2003
wdm/Alcxwdm9.inf 21.8 KB 14 May 2003
wdm/Alcxwdm0.inf 44.5 KB 14 May 2003
wdm/Alcxwdm10.inf 34.9 KB 14 May 2003
wdm/Alcxwdm3.inf 23.5 KB 14 May 2003
wdm/Alcxwdm2.inf 46.1 KB 14 May 2003
wdm/ 219.8 KB 23 May 2003
wdm/SoundMan.exe 55.3 KB 14 May 2003
wdm/Alcxwdm11.inf 21.3 KB 14 May 2003
wdm/Alcxwdm4.inf 30.8 KB 14 May 2003
wdm/audio3d.dll 720.9 KB 27 Aug 2002
ALCCHKID.EXE 110.6 KB 6 Dec 2002
Setup.exe 139.3 KB 10 Jan 2000
ikernel.ex_ 258.5 KB 30 Dec 1999
config/alcxinit.dat 808 bytes 11 Aug 2003
ALCRMV9X.EXE 127.0 KB 6 Dec 2002
silent.txt 1.2 KB 17 Dec 2001
SetCDfmt.exe 23.6 KB 3 Dec 2001 905.6 KB 9 May 2003
ALCRMV.EXE 131.1 KB 9 Jan 2003 512 bytes 9 May 2003

How to Update Satellite P10-S4291 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite P10-S4291 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 P10-S4291 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.

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