SigmaTel 256 Mb Driver Download
Supported Models
256 Mb
Manufacturers
Supported Operating Systems
Windows XP, Windows XP (64 bit), Windows ME, Windows 98SE, Windows 98, Windows 95
File Name
Versions
1.551.0.139 (20-Nov-2005)
1.551.0.139 (2004-08-06) via .inf
Uploader Notes
Quoted from readme.txt :
This is a USBMSC host software implementation and will require USBMSC firmware (built using sdk 2.400 or later) with matching USBMSC Vendor and Product IDs as well as matching SCSI VENDOR and PRODUCT IDs. The firmware binaries shipped with this host, if any, were used to test your host applications and drivers on SigmaTel development hardware. You must replace the SigmaTel binaries with your hardware-specific firmware for proper operation of your player.
...
Product_Description="
Uploaded By
Blackd (DG Member) on 28-Nov-2005
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Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Binary/bootmanager.sb | 11.8 KB | 21 Sep 2004 |
| Binary/resource.bin | 4.3 MB | 13 Nov 2004 |
| Binary/stmpsys.sb | 128.6 KB | 13 Nov 2004 |
| Binary/usbmsc.sb | 261.5 KB | 23 Oct 2004 |
| Drivers/StMp3Rec.inf | 3.0 KB | 6 Aug 2004 |
| Drivers/StMp3Rec.sys | 68.2 KB | 6 Aug 2004 |
| Drivers/StMp3Recnt.cat | 360 bytes | 6 Aug 2004 |
| Drivers/StUms.cat | 354 bytes | 6 Aug 2004 |
| Drivers/StUms.inf | 1.5 KB | 26 Jan 2004 |
| Drivers/StUms.sys | 22.2 KB | 6 Aug 2004 |
| Drivers/StUmsPdr.cat | 352 bytes | 6 Aug 2004 |
| Drivers/StUmsPdr.pdr | 9.1 KB | 6 Aug 2004 |
| Programs/Stmp0404.dll | 131.1 KB | 6 Aug 2004 |
| Programs/Stmp040c.dll | 143.4 KB | 6 Aug 2004 |
| Programs/Stmp0804.dll | 131.1 KB | 6 Aug 2004 |
| Programs/regdll.dll | 106.5 KB | 6 Aug 2004 |
| Programs/stmp0407.dll | 143.4 KB | 6 Aug 2004 |
| Programs/stmp0409.dll | 139.3 KB | 6 Aug 2004 |
| Programs/stmp040a.dll | 143.4 KB | 6 Aug 2004 |
| Programs/stmp0411.dll | 135.2 KB | 6 Aug 2004 |
| Programs/stmp0412.dll | 135.2 KB | 6 Aug 2004 |
| Programs/stunicow.dll | 245.4 KB | 26 Jan 2004 |
| Programs/stupdaterapp.exe | 450.6 KB | 6 Aug 2004 |
| Programs/w98Eject.exe | 61.4 KB | 6 Aug 2004 |
| README.TXT | 2.2 KB | 6 Aug 2004 |
| data1.cab | 1.3 MB | 6 Aug 2004 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 294.9 KB | 6 Jun 2015 |
| data1.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/license.txt | 2.6 KB | 6 Jun 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 294.9 KB | 6 Jun 2015 |
| data1.cab/_Support_Chinese_(Traditional)_OS_Independent_Files/license.txt | 2.6 KB | 6 Jun 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 360.4 KB | 6 Jun 2015 |
| data1.cab/_Support_English_OS_Independent_Files/license.txt | 4.3 KB | 6 Jun 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 344.1 KB | 6 Jun 2015 |
| data1.cab/_Support_French_(Standard)_OS_Independent_Files/license.txt | 5.6 KB | 6 Jun 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 344.1 KB | 6 Jun 2015 |
| data1.cab/_Support_German_OS_Independent_Files/license.txt | 4.6 KB | 6 Jun 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 311.3 KB | 6 Jun 2015 |
| data1.cab/_Support_Japanese_OS_Independent_Files/license.txt | 4.1 KB | 6 Jun 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 307.2 KB | 6 Jun 2015 |
| data1.cab/_Support_Korean_OS_Independent_Files/license.txt | 3.8 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/regdll.dll | 106.5 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp0404.dll | 131.1 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp0407.dll | 143.4 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp0409.dll | 139.3 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp040a.dll | 143.4 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp040c.dll | 143.4 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp0411.dll | 135.2 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp0412.dll | 135.2 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_Intel_32_Files/stmp0804.dll | 131.1 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.cs | 136 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.ct | 137 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.en | 147 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.es | 199 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.fr | 188 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.gr | 162 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.jp | 170 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.ko | 137 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.sys | 68.2 KB | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.cs | 166 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.ct | 167 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.en | 151 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.es | 185 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.fr | 184 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.gr | 172 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.jp | 160 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.ko | 160 bytes | 6 Jun 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.sys | 22.2 KB | 6 Jun 2015 |
| data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 6 Jun 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 6 Jun 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 372.7 KB | 6 Jun 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 344.1 KB | 6 Jun 2015 |
| data1.cab/_Support_Spanish_OS_Independent_Files/license.txt | 5.1 KB | 6 Jun 2015 |
| data2.cab | 512 bytes | 6 Aug 2004 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 294.9 KB | 6 Jun 2015 |
| data2.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/license.txt | 2.6 KB | 6 Jun 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 294.9 KB | 6 Jun 2015 |
| data2.cab/_Support_Chinese_(Traditional)_OS_Independent_Files/license.txt | 2.6 KB | 6 Jun 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 360.4 KB | 6 Jun 2015 |
| data2.cab/_Support_English_OS_Independent_Files/license.txt | 4.3 KB | 6 Jun 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 344.1 KB | 6 Jun 2015 |
| data2.cab/_Support_French_(Standard)_OS_Independent_Files/license.txt | 5.6 KB | 6 Jun 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 344.1 KB | 6 Jun 2015 |
| data2.cab/_Support_German_OS_Independent_Files/license.txt | 4.6 KB | 6 Jun 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 311.3 KB | 6 Jun 2015 |
| data2.cab/_Support_Japanese_OS_Independent_Files/license.txt | 4.1 KB | 6 Jun 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 307.2 KB | 6 Jun 2015 |
| data2.cab/_Support_Korean_OS_Independent_Files/license.txt | 3.8 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/regdll.dll | 106.5 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp0404.dll | 131.1 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp0407.dll | 143.4 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp0409.dll | 139.3 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp040a.dll | 143.4 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp040c.dll | 143.4 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp0411.dll | 135.2 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp0412.dll | 135.2 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_Intel_32_Files/stmp0804.dll | 131.1 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.cs | 136 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.ct | 137 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.en | 147 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.es | 199 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.fr | 188 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.gr | 162 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.jp | 170 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.ko | 137 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.sys | 68.2 KB | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.cs | 166 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.ct | 167 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.en | 151 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.es | 185 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.fr | 184 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.gr | 172 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.jp | 160 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.ko | 160 bytes | 6 Jun 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.sys | 22.2 KB | 6 Jun 2015 |
| data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 6 Jun 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 6 Jun 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 372.7 KB | 6 Jun 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 344.1 KB | 6 Jun 2015 |
| data2.cab/_Support_Spanish_OS_Independent_Files/license.txt | 5.1 KB | 6 Jun 2015 |
| engine32.cab | 418.3 KB | 5 Dec 2002 |
| engine32.cab/DotNetInstaller.exe | 5.6 KB | 2 Dec 2002 |
| engine32.cab/IScript.dll | 237.6 KB | 2 Dec 2002 |
| engine32.cab/IUser.dll | 155.6 KB | 5 Dec 2002 |
| engine32.cab/IsProBE9x.tlb | 94.6 KB | 2 Dec 2002 |
| engine32.cab/IsProBENT.tlb | 85.2 KB | 2 Dec 2002 |
| engine32.cab/ctor.dll | 57.3 KB | 2 Dec 2002 |
| engine32.cab/iKernel.rgs | 25.8 KB | 2 Dec 2002 |
| engine32.cab/ikernel.dll | 692.2 KB | 5 Dec 2002 |
| engine32.cab/objectps.dll | 32.8 KB | 2 Dec 2002 |
| layout.bin | 949 bytes | 6 Aug 2004 |
| setup.boot | 392.3 KB | 6 Aug 2004 |
| setup.exe | 107.5 KB | 2 Dec 2002 |
| setup.ini | 520 bytes | 6 Aug 2004 |
| setup.skin | 292.7 KB | 24 Oct 2003 |
How to Update 256 Mb Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the 256 Mb 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 SigmaTel 256 Mb 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 SigmaTel Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
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.