D
U
-I
EVICE
N
NSTALLATION
To un-install the device, please do the following.
Note: Before you un-install, the USB to 4-Port Serial Adapter must be connected to your computer so that
each converter port is recognized.
Step 1
Open the My Computer folder->Control Panel->System folder->click on the Device Manager tab at
the top of the dialog box->click the plus sign in front of the Universal Serial Bus Controller heading.
Step 2
Right click on the USB Serial Converters you wish to un-install and select Uninstall (you have to un-install
one at a time).
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