Download the latest version of the QSC-100 driver for your computer's operating system. This update - "win2kxpcom175.exe" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 34 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 562.7 KB.
QSC-100
Anycom PCMCIA Serial Port
Omega PCMCIA Serial Port
Quatech DSC-100 PCI Two-Port RS-232 Serial Adapter
Quatech DSC-200/300 PCI Two-Port RS-422/485 Serial Adapter
Quatech DSCLP-100 Low-Profile PCI Two-Port RS-232 Serial Adapter
Quatech DSCLP-200/300 Low-Profile PCI Two-Port RS-422/485 Serial Adapter
Quatech DSCP-100 Compact PCI Two-Port RS-232 Serial Adapter
Windows XP, Windows 2000
1.751.75 (2005-04-13) via .inf
QSC-100
Windows 2000/XP driver version 1.75--unsigned
Nagarajah (DG Staff Member) on 21-Feb-2006
PCI\VEN_135C&DEV_0010&SUBSYS_0010135C
PCI\VEN_135C&DEV_0020&SUBSYS_0020135C
PCI\VEN_135C&DEV_0030&SUBSYS_0030135C
PCI\VEN_135C&DEV_0040&SUBSYS_0040135C
PCI\VEN_135C&DEV_0050&SUBSYS_0050135C
PCI\VEN_135C&DEV_0060&SUBSYS_0060135C
PCI\VEN_135C&DEV_0120&SUBSYS_0120135C
PCI\VEN_135C&DEV_0130&SUBSYS_0130135C
PCI\VEN_135C&DEV_0140&SUBSYS_0140135C
PCI\VEN_135C&DEV_0150&SUBSYS_0150135C
To get the QSC-100 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 Quatech QSC-100 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 Quatech QSC-100. It is a software utility which automatically finds and downloads the right driver.
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various hardware components.
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 |
---|---|---|
quatech1.75/QSERBUS.sys | 28.2 KB | 7 Apr 2005 |
quatech1.75/QTSERIAL.sys | 92.2 KB | 13 Apr 2005 |
quatech1.75/QtPPages.dll | 1.6 MB | 25 Aug 2003 |
quatech1.75/cocpyinf.dll | 22.0 KB | 16 Apr 2003 |
quatech1.75/qserbrd.inf | 12.0 KB | 13 Apr 2005 |
quatech1.75/qserpt.inf | 4.2 KB | 13 Apr 2005 |
quatech1.75/qtwdmlib.sys | 18.0 KB | 17 Jan 2005 |
quatech1.75/readme.txt | 2.1 KB | 13 Jun 2005 |