[. . . ] F5U103 Windows XP Installation Page 1 of 2 F5U103 Windows XP Installation 1. After unzipping the files onto your hard drive, the path you will have to specify during installation will be C:\F5U103. [. . . ] In order to check the installation and the COM port number for this adapter, go to Start, and right click on My Computer and left click on properties. Click on the Hardware tab and then click on the Device Manager button. Under this heading you should see a Belkin F5U103 USB Serial port with a number. If you do not see the COM port or if there is an unknown or USB device with a question or exclamation mark, proceed to the un-installation instructions. Uninstall Instructions (The adapter must be plugged in. ) Look for any Question or Exclamation marks in front of any of the selections, if you see one in front of Belkin or unknown USB devices, remove these selections by right clicking on them and choose Uninstall, otherwise continue to next step. Leave the adapter plugged into the computer and go to Start, and right click on My Computer and left click on Properties. Click on the Hardware Tab and then click on the Device Manager button. Under this heading you should see a Belkin F5U103 USB Serial port with a number. Right click on the Belkin F5U103 USB Serial port and choose Uninstall. C:\DOCUME~1\derekf\Desktop\F5U103~1. HTM 10/29/2001 F5U103 Windows XP Installation Page 2 of 2 5. Click on the plus sign next to Universal Serial Bus Controllers and locate Belkin F5U103 USB-232 Adapter. Close Device Manager and System Properties and Unplug the adapter from the computer. [. . . ] If you find this information, close the file and delete this oem and the oem. pnf with the same number. Un-installation is complete. C:\DOCUME~1\derekf\Desktop\F5U103~1. HTM 10/29/2001 [. . . ]