Installing Driver for WINDOWS 98, 2000 and XP
Installing Driver for WINDOWS VISTA
User's manual
| 1. Firstly, install the driver. Then, plug USB2.0 RS232 Cable into the computer. 2. When installing the driver, please don't connect the RS232 port with the peripheral equipment. 3. The item would be compatible with Windows. 4. If the peripheral equipment need to revise the port, please kindly get reference to the following steps : 5. Under Windows 98SE , you can change the COM Port via setcom.exe software 6. Under Windows Me 、 Windows 2000 、 Windows XP, please kindly following the steps as below. ： (1) Please click on the Device Manager\ Devices by connection \ ports (COM & LPT). ( images 1) ( images 1) (2) Doubly click on “Prolific USB-to-serial Com port(COM3)” .And it could go to ‘ properties'. (images 2) (images 2) (3) Please choose "Port Settings ", and then click on "Advanced". Please kindly choose the needed com, and click on" ok”. (images 3) (images 3) Notice: If the Modem could not link with the new port, and run smoothly when changed the port, please kindly unload Modem, and re-install it. When Changing the port, the peripheral equipment could not shift to the new port, and run smoothly. Under this situation, please kindly unload the equipment and install again.