comm ports unavailable

October 14, 2011 at 16:41:05
Specs: Windows 7
comm ports not available, what program or issue may be causing this. I attached a usb to serial cable for a weather station and all comm ports are unavailable

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#1
October 16, 2011 at 05:53:13
This may or may not work but, try uninstalling the COM port through Device Manager, then reboot.

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