Marked with yellow exclamation triangle COM port and does not work. How can I fix?

My communication port says "Windows cannot determine the settings for this device.  See the documentation provided with this device and use the tab resource to set the configuration. (Code 34) "for all of my communication ports! Why is this?

What material did you add?  Modem? Printer?

Try this fixit

http://support.Microsoft.com/kb/310123

Tags: Windows

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