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Unable To Open Com Port Xp

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Also, if I perform these same steps on a workstation, I get the same results with the IRQ change. Including a restart. Thanks in Advance for your thoughts. 0 Comment Question by:shane0991 Facebook Twitter LinkedIn https://www.experts-exchange.com/questions/26839723/Serial-Port-will-not-open-in-Windows-7-Pro.htmlcopy Best Solution byshane0991 Hi David, Yes to both. Thanks, Rick Friday, July 08, 2011 1:50 PM Reply | Quote Answers 0 Sign in to vote What you can do is: My Computer->Properties->Hardware->Device Manager->Ports(COM&LPT)->select the port COM1and right click, Disable check over here

I have no software running that I >can see that is holding the port and I have checked >startup and taskmanager processes.>>The comm port is enabled in bios and shows normally All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.2/ Connection to 0.0.0.2 I just did it again for a sanity check, setting the port to COM10. Forgot your Username?

Unable To Open Com Port Windows 7

I have no software running that I can see that is holding the port and I have checked startup and taskmanager processes.The comm port is enabled in bios and shows normally Shanghai ICP Recordal No.09049794 ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.9/ Connection to 0.0.0.9 failed. Friday, February 22, 2013 7:10 PM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Technet Web site. when I try and use it with Hyper Terminal or TeraTerm I get: "Another program is using the selected Telephony device.

  1. All rights reserved.
  2. I double checked and the serial ports on the VM are disabled and the VM software is not started or running unless I explicitly do it, so I don't really think
  3. good solution!(undo) Cancel Edit Your Reply (some HTML allowed) Has the status changed?
  4. Something I have not tried is bringing up the VM and seeing if I can use the COM port under Linux.
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  6. This will be demonstrated using Windows Live Movie Maker on Windows 7 operating system.
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  8. All information matches correctly.
  9. Best wishes, Bernie Comment good solution!
  10. After re-checking the "Use automatic settings", I click OK.

Choose... It works temporarily. Choose... Unable To Open Com Port Win Error Code 2 See my comment at the end of the question for more details. 0 Featured Post Netscaler Common Configuration How To guides Promoted by Michael Leonard If you use NetScaler you will

If you have a chance to check that and see if any applications come up, that could provide a clue ... Comment good solution! If I remove the device the results is the same. Add Image I'm e.g.

Choose... Unable To Open Com Port Please Check Your Port Settings Get 1:1 Help Now Advertise Here Enjoyed your answer? Do you know of any issues when VM's are present? This change works until the workstation has been rebooted then these steps have to be applied again.

Unable To Open Connection To Com1 Unable To Open Serial Port

Thanks for your patience, Bernie Comment good solution! indifferent, undecided, unconcerned sad, anxious, confused, frustrated kidding, amused, unsure, silly happy, confident, thankful, excited Cancel Reply to This Topic (some HTML allowed) Has the status changed? Unable To Open Com Port Windows 7 It's a little bit of work, here's a start: http://automation.binarysage.net/?p=1261 That will work with this adapter. Unable To Open Connection To Com1 Unable To Open Serial Port Putty I originally tried using Microsoft's VM, but found some short comings and abandoned it for Oracle.

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Add Image I'm e.g. Unable To Open Connection To Com1 Putty Windows 7 TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser   Office Office 365 Exchange Server   SQL Server SharePoint Products Skype for Business See all products this is unusual, so I'm suspecting something simple (but not obvious) that's causing the problem .. Thanks again! Bernie How does this make you feel?

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Privacy Policy Support Terms of Use Join us now! Applications give error messages such as "Com port in use". Not a problem Acknowledged In progress Solved hi sir i am muthu i have problem please give me solution i trying to connect with sim900 modem Unable To Open Connection To Com3 Unable To Open Serial Port Including a restart.

The NetScaler How To Guides show administrators how to get NetScaler up and configured by providing instructions for common scenarios and some not so common ones. Your cache administrator is webmaster. Please try the request again. http://blacklex.com/to-open/unable-to-open-com-port-1.html The leading suspicion is there's a 3rd party program running that is opening available COM ports (keeping others from opening them). Tracking down who's doing this is a little tricky, but