Verify the driver on Windows OS
To verify your installation, launch Device Manager as
following:
1. Under Windows 000
Right-Click My Computer and select Properties >
System > (Hardware) > Device Manager.
. Under Windows Vista
Right-Click My Computer and select Properties >
Device Manager.
Note: If there is a
appears behind "Prolific USB-to Serial Comm Port", it
means the driver did not install properly. Please delete the
item and install the driver again.
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/ Windows XP
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/ Windows 7
(question) or
11
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Operating system:
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Operating system:
(exclamation) mark