[Dx4win] Com Port Issue

[Art - W6KY]

Are your ports virtual ports? USB to Serial conversion?
When I had those, every time my cpu rebooted, my virtual serial ports
would change...

73, Art    W6KY
www.w6ky.com

 
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________________________________
 From: n4dsp <n4dsp at triad.rr.com>
To: Jim Reisert AD1C <jjreisert at alum.mit.edu> 
Cc: dx4win <dx4win at mailman.qth.net> 
Sent: Tuesday, December 17, 2013 11:59 AM
Subject: Re: [Dx4win] Com Port Issue
 

Hello Jim,
as per your instruction leaving it on COM 7,,,
I do leave it on COM 7 but upon wakening
in the morning it's on COM 3 in Ports of the Device
Manager! So in dx4win I set File/Preferences/Radio/COM Port
to COM 3 and four hours later in Device Manager it's back
on COM 7!!
Running Windows 7 Enterprise.
Thanks for the other advice.
Merry Christmas

john

On 12/17/2013 10:00 AM, Jim Reisert AD1C wrote:
> On Tue, Dec 17, 2013 at 4:04 AM, n4dsp <n4dsp at triad.rr.com> wrote:
>
>> Downloaded and installed the USB driver for the Kenwood TS 590S and was
>> assigned to COM 3.
>> This morning I found the USB driver had been assigned to COM 7. This has
>> been occuring the last
>> couple of days. How can I keep the driver assigned to one certain port and
>> determine what program
>> is using COM3?
> If you go into the Windows Device Manager, and click on the '+' sign
> next to "Ports (COM & LPT)" you will see the port assignments.  You
> may be able to right-click on one of your virtual ports (like COM7)
> and assign it to a different number.  But if the radio works OK on
> COM7, why not leave it that way?  Remember, you can only have ONE port
> assigned to a given number.
>
> I don't have any advice to determine what application is trying to
> access COM3 besides DX4WIN.  Go through all the DX4WIN preference
> tabs, and make sure that all devices are using a unique COM port #.
>
> If you had created virtual COM ports because you are using a
> USB-to-serial cable (or a RigBlaster, microHAM, etc. device), try
> deleting all the virtual COM ports, then reboot, then create only the
> ones you need.
>

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