Quatech DSP-100 Driver Download (Official)
Download the latest version of the DSP-100 driver for your computer's operating system. This version of "win2kxpcom220.zip" is rated (5 out of 5 stars) based on 17 downloads and 4 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 1.4 MB.
Supported Models
DSP-100
Anycom PCMCIA Serial Port
Omega PCMCIA Serial Port
Quatech DSC(LP)-100 PCI Two-Port RS-232 Serial Adapter
Quatech DSC(LP)-200/300 PCI Two-Port RS-422/485 Serial Adapter
Quatech DSC-100 PCI Two-Port RS-232 Serial Adapter
Quatech DSC-200/300 PCI Two-Port RS-422/485 Serial Adapter
Quatech DSCP-100 Compact PCI Two-Port RS-232 Serial Adapter
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit), Windows 2000
File Name
Versions
2.202.20 (2008-03-25) via .inf
Additional Notes
DSP-100
PCMCIA Serial Cards
Driver File
Uploaded By
Karthikkumar (DG Staff Member) on 11-Dec-2008
Device Hardware IDs
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
Compatible IDs
PCMCIA\QUATECH_INC-DUAL_RS-232_SERIAL_PORT_PC_CARD-0137-004D
Related Driver Updates
How to Update DSP-100 Device Drivers
Step 1 - Download Your Driver
To get the DSP-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 DSP-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 DSP-100. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your 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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| QSERBUS.sys | 45.7 KB | 25 Mar 2008 |
| QSERBUS64.sys | 51.7 KB | 25 Mar 2008 |
| QTSERIAL.sys | 137.9 KB | 26 Mar 2008 |
| QTSERIAL64.sys | 174.1 KB | 26 Mar 2008 |
| QTWDMLIB64.sys | 24.4 KB | 17 Dec 2007 |
| QtPPages.dll | 2.2 MB | 25 Mar 2008 |
| cocpyinf.dll | 22.0 KB | 16 Apr 2003 |
| qserbrd.cat | 19.6 KB | 28 Mar 2008 |
| qserbrd.inf | 22.2 KB | 25 Mar 2008 |
| qserpt.cat | 15.6 KB | 28 Mar 2008 |
| qserpt.inf | 5.6 KB | 25 Mar 2008 |
| qtppages64.dll | 2.8 MB | 25 Mar 2008 |
| qtwdmlib.sys | 19.2 KB | 17 Dec 2007 |
| readme.txt | 2.9 KB | 25 Mar 2008 |