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The Specified Port Is Unknown Windows 10

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Where is > the USB port??? > > The Device Manager shows that USB Printing Support is installed (looking at > the device manager via Devices by Connection shows the USB Guest Guest I cannot install a HP Deskjet D2300-series printer. If you're having a computer problem, ask on our forum for advice. They tried several things but to no avail, including doing an uninstall and cleaning of any Lexmark drivers, disconnecting and reconnecting the printer via a USB cable (not needed for normal http://3swindows.com/the-specified/windows-cannot-connect-to-the-printer-the-specified-port-is-unknown-windows-7.html

Just out of curiousity, what exactly did you guys change in your policies? I wouldn't worry about it too much since I'm pretty sure there's no admin password, and definitely no user password. Register Help Remember Me? The installation process tells me "The specified port is unknown." I try to install manually (select a port), and the only port options are TCP/IP port and Local Port. https://social.technet.microsoft.com/Forums/office/en-US/0d98a5c0-0da0-4d96-801b-493bb9cc2e2a/windows-cannot-connect-to-the-printer-specified-port-is-unknown?forum=winserverprint

The Specified Port Is Unknown Windows 10

Page 1 of 2 1 2 Next > Advertisement Timothy422 Thread Starter Joined: Feb 2, 2010 Messages: 10 Hello, I have a new Lexmark Pro200 series wireless printer. Each time, at > the end of the installation process, I get "The specified port is unknown" > and the install fails. > > I should finally note that I was I also decided to download SP2 and have it locally here so I won't have to go into the wild wild 'net to find it. All was well and good until randomly we started getting the error message "The specified port is unknown" on one of our servers when trying to add the printers.

  • Status: 0xc000014c3027Absence & Cover Analysis3017Specified Port is Unknown error when adding Network Printers281Microsoft Lync / Skype for Business Conversation Cleanup271Powered by WP Likes LinkedInIf you want to see my LinkedIn profile,
  • I haven't tried that yet but I will.
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  • Hope this helps speed_hog, Feb 3, 2010 #2 Timothy422 Thread Starter Joined: Feb 2, 2010 Messages: 10 Thanks for the suggestion.
  • Uninstalling and reinstalling the printer doesn't help.
  • On the computer with the problem, no such printer port exists.
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Also, no printer icon shows up in Printers and Faxes The first thing I did was contact Lexmark technical support. We're a friendly computing community, bustling with knowledgeable members to help solve your tech questions. Taffycat posted Jan 8, 2017 at 9:52 AM WCG Stats Sunday 08 January 2017 WCG Stats posted Jan 8, 2017 at 8:00 AM Accumulator Needs Some Tweaking JAMHOME posted Jan 7, Kb2748246 speed_hog, Feb 6, 2010 #9 Timothy422 Thread Starter Joined: Feb 2, 2010 Messages: 10 This printer is wireless, so it only connects by either WiFi or USB cable.

Send PM 10th September 2011,06:22 AM #7 SYNACK Join Date Oct 2007 Posts 11,219 Thank Post 889 Thanked 2,757 Times in 2,326 Posts Blog Entries11 Rep Power 791 Are your Operation Could Not Be Completed Error 0x00000704 The Specified Port Is Unknown Guest, May 15, 2007 #1 Advertisements smlunatick Guest On May 15, 8:21 am, andy9999 <> wrote: > I cannot install a HP Deskjet D2300-series printer. Disabled, and then set the two drop down boxes to "Do not show warning or elevation prompt." Computer Configuration > Policies > Administrative Templates > System > Driver Installation > Allow I thought I'd fixed it by changing the GPO settings to map printers using the server IP address but the issue is still occurring.

It seems it just made it worse. 0x80070704 All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback {{offlineMessage}} Try Microsoft Edge, a fast and secure browser that's designed for Windows 10 Get started Store Store home Devices Microsoft Surface PCs The problems are coming from Windows 7 32bit SP1 machines. Worth a shot?

Operation Could Not Be Completed Error 0x00000704 The Specified Port Is Unknown

Any ideas how to do this? http://mypchealth.co.uk/Blog/index.php?/archives/37-Error-Message-The-Specified-port-is-unknown.html I've set up a ... The Specified Port Is Unknown Windows 10 Timothy422, Feb 3, 2010 #3 Timothy422 Thread Starter Joined: Feb 2, 2010 Messages: 10 Well, I just checked. Windows Cannot Connect To The Printer. The Specified Port Is Unknown Server 2008 I've also tried using a new, untouched profile with the same results.

It was a very random issue. navigate here I had already deleted any references to any network printers in an earlier attempt to fix the problem, so I wil;l include that as a step as it will not affect Yes, my password is: Forgot your password? so if u are looking for a solution for " USB001 serial port missing from 'ports to choose' U can run this tool and be happy... Operation Could Not Be Completed The Specified Port Is Unknown

I eventually found a microsoft hotfix Kb2748246 for windows 7 machines. in fact I almost never put there disc's in, I get the driver from the site first... Computer Configuration > Policies >Administrative Templates > System > Logon > Always wait for the network at computer startup and logon set to Enabled User Configuration > Policies > Administrative Templates Check This Out Join our site today to ask your question.

Style Default Style Contact Us Help Home Top RSS Terms and Rules Copyright © TechGuy, Inc. Cleanspl Each time, at > > the end of the installation process, I get "The specified port is unknown" > > and the install fails. > > > > I should finally In fact, on another site someone with a similar problem said they were able to install the printer after doing the XP repair but before it does all the service pack

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I've got some decent tech skills and am comfortable doing minor tweaks in the registry and such. So, instead of mapping the specified printers, the logon script failed leaving the user printerless. Where is > the USB port??? > > The Device Manager shows that USB Printing Support is installed (looking at > the device manager via Devices by Connection shows the USB Kb2701894 All rights reserved.

No, create an account now. SEO by vBSEO ©2011, Crawlability, Inc. Send PM 30th September 2011,03:36 PM #10 spik376 Join Date Jan 2008 Location Lancashire Posts 26 Thank Post 3 Thanked 4 Times in 4 Posts Rep Power 19 Sounds like this contact form Send PM 28th September 2011,03:00 PM #9 amvc Join Date Oct 2007 Posts 136 Thank Post 39 Thanked 14 Times in 12 Posts Rep Power 23 Hi After many months

None of these fixed the issue. Name the new value "Driver".