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Cannot Connect To Com Port

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If this happens, close your connection, and try again. I am just getting familiar with Linux, so it could take me some time to figure out, and I am not sure how that would ultimately help in the Windows 7 Make sure you have TX->RX and RX->TX. Same error message. More about the author

I have 2 PCs and a nettop PC which runs Ubuntu Linux 24x7. I don't understand everything. Reload the page to see its updated state. In any event, I'm up and running again.

Unable To Open Connection To Com1 Unable To Open Serial Port Putty

I tried uninstalling softwares … Loaded with viruses!!!! 7 replies Just was told that my computer is loaded with worms , trojans, and spyware. HELP!! The moment I read your reply I understood!!

this is unusual, so I'm suspecting something simple (but not obvious) that's causing the problem .. Events Experts Bureau Events Community Corner Awards & Recognition Behind the Scenes Feedback Forum Cisco Certifications Cisco Press Café Cisco On Demand Support & Downloads Login | Register Search form Search If I had had this machine for some time I might suspect I downloaded something some time that is causing the problem, but it is only a few weeks old and Unable To Open Connection To Com1 Putty Windows 7 If Hyperterminal is being told to connect to COM3 and giving that message, we need to figure out what other piece of software on the system is also using COM3. Quick thing

It's a little bit of work, here's a start: http://automation.binarysage.net/?p=1261 That will work with this adapter. Com1 Port Not Working Windows 7 It will always fail from behind the router. Now right-click on the port you want to alter. It dint work either.

For routers that's the default, for firewalls it's (supposed to be) closed by default. Unable To Open Com Port Windows 7 Cancel Ken Gross @spasticken Rep: 879 Posted: February 28 Options Permalink History John, in AVAST there has to be a process exception that you can set. But at this point I'm still dead in the water with no paddles or life preservers.... Attachment: cisco_usbconsole_driver_3_1.zip See More Log in or register to post comments Abraham Camacho Mon, 05/16/2016 - 13:55 Thanks Mark, The same procedure applies for the MINI console port on the Wireless

Com1 Port Not Working Windows 7

I used to be able to but now any app, such as Hyperterminal, that tries to open COM1: puts up a small info window that says "Unable to open COM1. I originally tried using Microsoft's VM, but found some short comings and abandoned it for Oracle. Unable To Open Connection To Com1 Unable To Open Serial Port Putty The exe is old and I think possibly … Recommended Articles Couple questions about Assembly Last Post 4 Days Ago Couple statements, couple answers. Com Port Not Working Windows 7 For which department?

Twitter Facebook LinkedIn YouTube Dyn 150 Dow Street Manchester, NH 03101 Newsletter Signup Contact Us » © 1998-2015 Dyn — Legal Notices — Privacy Policy — Reporting Abuse EnterpriseSocial Q&A Anonymous http://electrictricycle.net/windows-7/cannot-connect-to-ftp-on-windows-7.html I just did it again for a sanity check, setting the port to COM10. Start a new discussion instead. Add Image I'm e.g. Cannot Open Com Port Windows 7

I found that Device Manager showed a Standard 19200 baud modem was using COM1:. ok, it's not yet clear what is opening the COM port first, or causing hyperterminal to not be able to open it. If Hyperterminal is being told to connect to COM3 and giving that message, we need to figure out what other piece of software on the system is also using COM3. click site Not a problem Acknowledged In progress Solved Hi Bernie Many, many reboots, always the same result.

From that, we'll figure out next steps... Teraterm Cannot Open Com1 Is the default gateway set? I've also tried RMB clicking on the BOXZY icon in the start menu and choose "run as administrator" and it makes no difference.

Yes No Voted Undo Score 0 Cancel Comments: Stewart, Any help with your solution?

Everything installed fine - and my only account on this system is an Administrator account. Toggle Main Navigation Log In Products Solutions Academia Support Community Events Contact Us How To Buy Contact Us How To Buy Log In Products Solutions Academia Support Community Events Search Answers Unable to open serial port.' See More Log in or register to post comments Mark Nickson Wed, 01/29/2014 - 10:22 The way to tell the installation of the Cisco USB driver Serial Port Not Working Windows Xp How does this make you feel?

If I'm wrong, correct me, but don't be mean about it. Make sure your printer is connected, enabled and connection data rate is set correct. Sorry. navigate to this website In addition to products, SparkFun also offers classes and online tutorials to help educate individuals in the wonderful world of embedded electronics.

Follow Follow this Question Answers Answers and Comments No one has followed this question yet. This trick is only for if you really need it and shouldn’t be performed very often, for sanity’s sake. Nuts.... Not a problem Acknowledged In progress Solved How does this make you feel?

See More Log in or register to post comments smickle Mon, 01/27/2014 - 09:28 Yes, It maps it as COM3.  It shows the driver as enabled and working properly.  But when I want to remove the junction but keep the original folder location but yet still have OneDrive sync the ... Interesting ports on localhost (127.0.0.1): Not shown: 997 closed ports PORT STATE SERVICE 631/tcp open ipp 5900/tcp open vnc 45100/tcp open unknown Nmap done: 1 IP address (1 host up) scanned The Boxzy program is being run as Administrator, as it asks the Admin permissions before starting [I even tried and edited the properties of the desktop ICON to "run as Administrator"

The leading suspicion is there's a 3rd party program running that is opening available COM ports (keeping others from opening them). Do you have TCPWrappers (/etc/hosts.allow and /etc/hosts.deny) configured to limit access to only the LAN? Does it allow SSH from outside the LAN? The baud rate and other settings for COM2 is set [in the device manager] to 115200,N,8,1 with no flow control.