The SD-U1R232-MC2 is a device manufactured by Speed Dragon. This update - "DL-0234101_WIN.ZIP" - has an average rating of 4 out of 5 stars based on 8 reviews, and has been downloaded 94 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 4.2 MB.
SD-U1R232-MC2
MosChip 7703-USB2Serial Converter
MosChip 7703-USB2Serial Port
USB Compound Device
USB Parallel Port
USB Serial Port
USB-to-Parallel Port Driver
USB-to-Serial Port Driver
Windows XP, Windows 2000, Windows ME, Windows 98SE
1.9.1.0 (2005-01-17) via .inf
1.8.2.0 (2004-09-28) via .inf
SD-U1R232-MC2
USB to Serial Cable Driver File
Manivannan (DG Staff Member) on 27-Nov-2007
To get the SD-U1R232-MC2 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 Speed Dragon SD-U1R232-MC2 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 Speed Dragon SD-U1R232-MC2. It is a software utility which automatically finds and downloads the right driver.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Win/Customize.exe | 213.0 KB | 28 Sep 2004 |
| Win/Customize.ini | 62 bytes | 17 Sep 2004 |
| Win/Installation.notes.txt | 12.4 KB | 17 Sep 2004 |
| Win/MCS77XX_ins_98me.pdf | 552.8 KB | 19 Feb 2004 |
| Win/MCS77XX_ins_XP 2K.pdf | 1.2 MB | 19 Feb 2004 |
| Win/MosUnst.exe | 237.6 KB | 28 Sep 2004 |
| Win/Setup.exe | 262.1 KB | 28 Sep 2004 |
| Win/WIN2K&XP/Config.ini | 159 bytes | 4 Mar 2003 |
| Win/WIN2K&XP/DbgMsg.sys | 18.2 KB | 17 Sep 2004 |
| Win/WIN2K&XP/MONITOR.EXE | 305.3 KB | 17 Sep 2004 |
| Win/WIN2K&XP/MOSUPORT.SYS | 851.3 KB | 14 Dec 2004 |
| Win/WIN2K&XP/MSVCP60.DLL | 401.5 KB | 17 Sep 2004 |
| Win/WIN2K&XP/MosUComp.inf | 2.7 KB | 14 Dec 2004 |
| Win/WIN2K&XP/MosUPort.inf | 5.6 KB | 28 Jan 2005 |
| Win/WIN2K&XP/MosUSBParPropPage.dll | 53.2 KB | 28 Sep 2004 |
| Win/WIN2K&XP/MosUSBParallel.exe | 225.3 KB | 28 Sep 2004 |
| Win/WIN2K&XP/MosUSBSerPropPage.dll | 57.3 KB | 12 Jan 2005 |
| Win/WIN2K&XP/MosUSBSerial.exe | 258.0 KB | 28 Sep 2004 |
| Win/WIN2K&XP/MosUsbPrintConfig.exe | 204.8 KB | 28 Sep 2004 |
| Win/WIN2K&XP/PPSPInputs.ini | 31 bytes | 17 Sep 2004 |
| Win/WIN2K&XP/Parallel Port Printer Installation .txt | 914 bytes | 17 Sep 2004 |
| Win/WIN2K&XP/SerialMP.exe | 233.5 KB | 28 Sep 2004 |
| Win/WIN2K&XP/dbgmsgcfg.dll | 28.7 KB | 17 Sep 2004 |
| Win/WIN98&ME/Config.ini | 159 bytes | 4 Mar 2003 |
| Win/WIN98&ME/DbgMsg9X.sys | 18.5 KB | 17 Sep 2004 |
| Win/WIN98&ME/MCSENUM.VXD | 140.4 KB | 28 Sep 2004 |
| Win/WIN98&ME/MONITOR.EXE | 307.2 KB | 17 Sep 2004 |
| Win/WIN98&ME/MOSUPAR.DLL | 4.4 KB | 5 Sep 2003 |
| Win/WIN98&ME/MOSUPRPT.VXD | 8.7 KB | 28 Sep 2004 |
| Win/WIN98&ME/MOSUSER.DLL | 6.1 KB | 5 Sep 2003 |
| Win/WIN98&ME/MOSUSRPT.VXD | 8.7 KB | 28 Sep 2004 |
| Win/WIN98&ME/MSVCP60.DLL | 401.5 KB | 17 Sep 2004 |
| Win/WIN98&ME/Modem Installation Notes.txt | 4.3 KB | 17 Sep 2004 |
| Win/WIN98&ME/MosUPar.exe | 229.4 KB | 28 Sep 2004 |
| Win/WIN98&ME/MosUSer.exe | 245.8 KB | 28 Sep 2004 |
| Win/WIN98&ME/MosUsbPrintConfig.exe | 204.8 KB | 28 Sep 2004 |
| Win/WIN98&ME/MosUsbSr.sys | 148.3 KB | 14 Dec 2004 |
| Win/WIN98&ME/PPSPInputs.ini | 31 bytes | 17 Sep 2004 |
| Win/WIN98&ME/Parallel Port Printer Installation .txt | 3.6 KB | 17 Sep 2004 |
| Win/WIN98&ME/SerialMP.exe | 233.5 KB | 28 Sep 2004 |
| Win/WIN98&ME/dbgmsgcfg.dll | 28.7 KB | 17 Sep 2004 |
| Win/WIN98&ME/mosUsbSr.inf | 4.2 KB | 28 Jan 2005 |
| Win/WIN98&ME/mosuSrPt.inf | 2.4 KB | 28 Sep 2004 |
| WinCE42/7703Others/platform.bib | 6.5 KB | 26 Oct 2004 |
| WinCE42/7703Others/platform.reg | 14.4 KB | 26 Oct 2004 |
| WinCE42/7703UsbCab/USer03Ce.CAB | 20.5 KB | 26 Oct 2004 |
| WinCE42/7703UsbCab/USer03Ce.CAB/USer03Ce.000 | 394 bytes | 26 Oct 2004 |
| WinCE42/7703UsbCab/USer03Ce.CAB/USer03Ce.001 | 20.0 KB | 26 Oct 2004 |
| WinCE42/Docs/AddToPlatform.doc | 30.2 KB | 26 Oct 2004 |
| WinCE42/Docs/MCS7703 InstallationNotes.doc | 50.2 KB | 26 Oct 2004 |
| WinCE42/Readme.txt | 368 bytes | 27 Oct 2004 |
| WinCE42/drvdsk/USer03Ce.dll | 20.0 KB | 26 Oct 2004 |
| WinCE42/drvdsk/USer03Ce.inf | 723 bytes | 26 Oct 2004 |
| WinXP-WHQL/OneUComp.inf | 1.9 KB | 11 Feb 2005 |
| WinXP-WHQL/OneUPort.inf | 3.8 KB | 11 Feb 2005 |
| WinXP-WHQL/OneUport.cat | 8.3 KB | 11 Feb 2005 |
| WinXP-WHQL/oneuport.pdb | 715.8 KB | 11 Feb 2005 |
| WinXP-WHQL/oneuport.sys | 851.8 KB | 11 Feb 2005 |