Haier D200 User Manual - Page 8

device driver installation process. The USB Windows device driver provides the interface between the operating system and Haier D200 handsets, allowing user applications to communicate with devices. This installation guide is intended to provide a detailed description of the USB Windows device driver installation process. We will supply an accessory CD including this driver. Components Upon successful completion of the installation process, the following files will be located in the specified directories folders: C:\Program Files\VIA Telecom\VIA CBP USB Driver\*.inf: ViaUsbEts.inf ViaUsbHub.inf ViaUsbModem.inf C:\Program Files\VIA Telecom\VIA CBP USB Driver\*.sys: ViaUsbEts.sys ViaUsbModem.sys C:\Program Files\VIA Telecom\VIA CBP USB Driver\*.PDF: ctm_via_usb_drv_installation_user_guide_8_A.PDF Installation You must close all firewalls and anti-virus software before installing the USB driver. 1. To install the USB Windows device driver, you must first start the Setup application, ViaUsb_Setup.exe, by double-clicking the associated icon. 8