Installation guide

Active USB-COM Port Driver Installation Guide

3. Uninstallation

This section describes how to uninstall Active USB-COM Port Driver.

TIP:

The following uninstallation steps is common for them of Windows XP, Windows Vista and

Windows 7. Here, the uninstallation steps of Windows XP and Windows 7 are described.

3.1 Uninstallation of Active USB-COM Port Driver

The steps of the driver’s uninstillation are following. Please comply with the below steps.

Note:

You need to uninstall those drivers in the order of reverse with those installation orders. Thus,

you need to uninstall drivers in order of IrDA protocol, USB device and serial port.

When two or more devices that use this driver for the same PC are installed, the driver

uninstallation means uninstalling all USB devices that use the Active USB-COM Port Driver.

So, you cannot remove a device selectively.

1) Close all software that use Active USB-COM Port Driver, and detach all the supported

USB devices.

2) If the IrDA Protocol is used on Active USB-COM Port Driver, remove IrDA Protocol Driver

at first. (Refer to section 3.2)

3) Open "Add or Remove Programs" form control panel and click "Change/Remove" button

of "DENSO WAVE Active USB-COM Port"

Uninstallation Start

Detach all the supported USB devices.

Execute the Windows “Add or Delete Programs” utility.

Uninstallation End