TwinMOS Red Rock S21 Driver Download (Official)
The Red Rock S21 is a device manufactured by TwinMOS. This version of "ap_redrocks21_04sep17.zip" is rated (5 out of 5 stars) based on 41 downloads and 4 reviews. The total disk space used for this update is 2.1 MB.
Supported Models
Red Rock S21
Player Recovery Device
Manufacturers
Supported Operating Systems
Not Applicable
File Name
Versions
1.526.3.139 (2004-02-03) via .inf
Additional Notes
Red Rock S21
USB Firmware File
Uploaded By
Purushothaman (DG Staff Member) on 16-Mar-2006
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| TWINMOS_S21/Binary/bootmanager.sb | 12.4 KB | 19 Dec 2003 |
| TWINMOS_S21/Binary/resource.bin | 1.4 MB | 14 Sep 2004 |
| TWINMOS_S21/Binary/stmpsys.sb | 122.6 KB | 14 Sep 2004 |
| TWINMOS_S21/Binary/usbmsc.sb | 259.5 KB | 30 Aug 2004 |
| TWINMOS_S21/Drivers/StMp3Rec.inf | 3.2 KB | 3 Feb 2004 |
| TWINMOS_S21/Drivers/StMp3Rec.sys | 34.3 KB | 17 May 2004 |
| TWINMOS_S21/Drivers/StMp3Recnt.cat | 360 bytes | 17 May 2004 |
| TWINMOS_S21/Drivers/StUms.cat | 354 bytes | 17 May 2004 |
| TWINMOS_S21/Drivers/StUms.inf | 16.4 KB | 14 May 2004 |
| TWINMOS_S21/Drivers/StUms.sys | 18.4 KB | 17 May 2004 |
| TWINMOS_S21/Drivers/StUmsPdr.cat | 352 bytes | 17 May 2004 |
| TWINMOS_S21/Drivers/StUmsPdr.pdr | 9.1 KB | 17 May 2004 |
| TWINMOS_S21/Programs/StmpRes.dll | 139.3 KB | 17 May 2004 |
| TWINMOS_S21/Programs/regdll.dll | 98.3 KB | 17 May 2004 |
| TWINMOS_S21/Programs/stunicow.dll | 245.4 KB | 6 Aug 2003 |
| TWINMOS_S21/Programs/stupdaterapp.exe | 417.8 KB | 17 May 2004 |
| TWINMOS_S21/Programs/uninstaller.exe | 45.1 KB | 17 May 2004 |
| TWINMOS_S21/Setup.exe | 56.3 KB | 5 Sep 2001 |
| TWINMOS_S21/Setup.ini | 142 bytes | 17 May 2004 |
| TWINMOS_S21/data1.cab | 581.4 KB | 17 May 2004 |
| TWINMOS_S21/data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_English_String_Tables/value.shl | 492 bytes | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_Intel_32_Files/regdll.dll | 98.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_Intel_32_Files/stmpres.dll | 139.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 4.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.sys | 34.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.cs | 260 bytes | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.en | 164 bytes | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.fr | 197 bytes | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Language_Independent_OS_Independent_Files/stums.sys | 18.4 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 15 Jun 2015 |
| TWINMOS_S21/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab | 512 bytes | 17 May 2004 |
| TWINMOS_S21/data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_English_String_Tables/value.shl | 492 bytes | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_Intel_32_Files/regdll.dll | 98.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_Intel_32_Files/stmpres.dll | 139.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 4.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_OS_Independent_Files/stmp3rec.sys | 34.3 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.cs | 260 bytes | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.en | 164 bytes | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.fr | 197 bytes | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Language_Independent_OS_Independent_Files/stums.sys | 18.4 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 15 Jun 2015 |
| TWINMOS_S21/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 15 Jun 2015 |
| TWINMOS_S21/ikernel.ex_ | 346.6 KB | 25 Jul 2002 |
| TWINMOS_S21/layout.bin | 436 bytes | 17 May 2004 |
| TWINMOS_S21/readme.txt | 2.0 KB | 14 May 2004 |
How to Update Red Rock S21 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Red Rock S21 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 TwinMOS Red Rock S21 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 TwinMOS Red Rock S21. 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.