The Quatech Device Manager for Windows NT setup includes the device drivers and configuration utility required to setup the following hardware adapters in WindowsNT 4.0 with at least Service Pack 4. * All ISA card based RS-232/422/485 Serial COM expansion adapters. (DS-100, QS-100D, DS-200/300, etc.) * All PCI card based RS-232/422/485 Serial COM expansion adapters. (DSC-100, QSC-100D, DSC-200/300, etc.) * All PCMCIA card based RS-232/422/485 Serial COM expansion cards. (SSP-100, DSP-100, DSP-200/300, etc.) * The SPP-100 Enhanced Parallel Interface PC Card * All USB to Serial RS-232/422/485 expansion boxes. (DSU-100, QSU-100, DSU-200/300, etc.) * All ThinQ ethernet to serial boxes. (SSE-100, DSE-100, QSE-100, ESE-100, SSE-200/300) NOTE: The ThinQ Devices are installed only via the Install Wizard which will launch this install of Device Manager. The ThinQ device can only be removed via the Device Manager. The USB Devices require the installation of the Quatech USB Device Support drivers in addition to the Quatech Device Manager setup. The Quatech USB Device Support are available seperately by contacting Quatech sales.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.