Error connecting to COM port

Hi everybody!
I have create the application use Labview 2009. My application connect to COM port. It is very good on my computer that installed Labview 2009. When I create Installer, I add NI Measurement & Automation Explorer 4.6 in Addtional Installer Item. But when I install application on other computer that dont install Labview, it don't recognized COM port. I check MAX 4.6 on this computer, it don't show Devices and interface.
Please help me!
Thanks!

Hi
Did you add NI VISA to your installer?
Kudos are welcome

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Attachments:
SerialPortRead.png ‏22 KB

Jeff·Þ·Bohrer wrote:
First, there likley WAS human intervention that caused the GPS device to be removed. That wont happen when you lock the device inside a cabinet with the rest of the test system. Physical access control first! If someone goes and mucks with your experiment setup while its running, that's a "poor Labratory procedure" not a "new software requirement"
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"My only wish is that I am capable of learning each and every day until my last breath."

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> Good question. In fact, I think the problem stems from how COM5 is
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>
> I am using Advantech's ADAM 4570 module to convert a RS485 line to
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Kelly Wilkerson wrote:
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