Toshiba Satellite M20-S257 Driver Download (Official)
The Satellite M20-S257 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 - "sm20sndx.exe" - has been downloaded 434 times and is rated 4 out of 5 stars based on 11 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 6.8 MB.
Supported Models
Satellite M20-S257
Satellite M20-S258
SoundMAX Integrated Digital Audio
Tecra TE2300
Version 5.12.1.3528-RC2
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000
File Name
Versions
5.12.1.3528-RC2 (1-May-2003)
5.12.01.3528 (2002-11-04) via .inf
Additional Notes
SoundMax Integrated Digital Audio (sound) Driver for Windows XP/2000
Uploaded By
Andrews (DG Staff Member) on 3-Jun-2004
Ratings & Reviews
See all Toshiba Satellite M20-S257 ratings and reviews
Device Hardware IDs
PCI\VEN_8086&DEV_24C5&SUBSYS_00011179
PCI\VEN_8086&DEV_24C5&SUBSYS_02011179
PCI\VEN_8086&DEV_24C5&SUBSYS_02011179&REV_03\3&61AAA01&0&FD
PCI\VEN_8086&DEV_24C5&SUBSYS_02021179
PCI\VEN_8086&DEV_24C5&SUBSYS_FF101179&REV_03\3&61AAA01&0&FD
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Sys/DSndUp.exe | 45.1 KB | 1 Apr 2003 |
| Sys/CleanUp.exe | 45.1 KB | 1 Apr 2003 |
| layout.bin | 495 bytes | 1 Apr 2003 |
| nocompi.txt | 7 bytes | 1 Apr 2003 |
| data.tag | 55 bytes | 1 Apr 2003 |
| Setup.ini | 401 bytes | 1 Apr 2003 |
| SM_Micro/Sys/MicTab.dll | 151.6 KB | 1 Apr 2003 |
| SM_Micro/Sys/SMWizard.exe | 77.8 KB | 1 Apr 2003 |
| RemADI.exe | 61.4 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/smsens.sys | 3.7 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/smwdmCH4.inf | 29.9 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/smx.cat | 9.2 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/install.exe | 36.4 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/smwdm.sys | 519.2 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/Remove.exe | 35.3 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/migrate.dll | 381.2 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/AEAUDIO.sys | 98.8 KB | 1 Apr 2003 |
| SMAXWDM/W2K_XP/a3d.dll | 720.9 KB | 1 Apr 2003 |
| SMAXWDM/SE/smsens.sys | 3.7 KB | 1 Apr 2003 |
| SMAXWDM/SE/inst16.exe | 45.1 KB | 1 Apr 2003 |
| SMAXWDM/SE/smwdmCH4.inf | 29.9 KB | 1 Apr 2003 |
| SMAXWDM/SE/smx.cat | 9.2 KB | 1 Apr 2003 |
| SMAXWDM/SE/ADI_RMV.EXE | 4.4 KB | 1 Apr 2003 |
| SMAXWDM/SE/smwdm.sys | 519.2 KB | 1 Apr 2003 |
| SMAXWDM/SE/migrate.dll | 381.2 KB | 1 Apr 2003 |
| SMAXWDM/SE/AEAUDIO.sys | 98.8 KB | 1 Apr 2003 |
| SMAXWDM/SE/a3d.dll | 720.9 KB | 1 Apr 2003 |
| Setup.exe | 134.7 KB | 1 Apr 2003 |
| ikernel.ex_ | 344.9 KB | 1 Apr 2003 |
| Migrate/Migrate.dll | 65.5 KB | 1 Apr 2003 |
| nocompu.txt | 6 bytes | 1 Apr 2003 |
| silent.txt | 1.2 KB | 17 Dec 2001 |
| Redist/mfc42.dll | 995.4 KB | 1 Apr 2003 |
| Redist/Msvcrt.dll | 290.9 KB | 1 Apr 2003 |
| Redist/ASYCFILT.DLL | 143.6 KB | 1 Apr 2003 |
| Redist/Olepro32.dll | 164.1 KB | 1 Apr 2003 |
| Redist/COMCAT.DLL | 16.4 KB | 1 Apr 2003 |
| Redist/ATL.DLL | 73.8 KB | 1 Apr 2003 |
| Redist/Oleaut32.dll | 614.7 KB | 1 Apr 2003 |
| Redist/STDOLE2.TLB | 16.9 KB | 1 Apr 2003 |
| data1.cab | 1.3 MB | 1 Apr 2003 |
| adidrm.dll | 36.9 KB | 1 Apr 2003 |
| SM_Panel/Sys/SMaxCP.mnf | 592 bytes | 1 Apr 2003 |
| SM_Panel/Sys/SMax3CP.cpl | 110.6 KB | 1 Apr 2003 |
| SM_Panel/Sys/SMAgent.exe | 45.1 KB | 1 Apr 2003 |
| SM_Panel/Sys/SMMedia.dll | 1.3 MB | 1 Apr 2003 |
| SM_Panel/Sys/SMAgentI.exe | 41.0 KB | 1 Apr 2003 |
| SM_Panel/Sys/SMTray.exe | 90.1 KB | 1 Apr 2003 |
| SM_Panel/Sys/wdmioctl.dll | 30.2 KB | 1 Apr 2003 |
| SM_Panel/Sys/SMAgentX.exe | 41.0 KB | 1 Apr 2003 |
| data2.cab | 512 bytes | 1 Apr 2003 |
| adminchk.dll | 45.1 KB | 1 Apr 2003 |
| AEEnable.exe | 41.0 KB | 1 Apr 2003 |
How to Update Satellite M20-S257 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Satellite M20-S257 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 M20-S257 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.