DEFAULT PROGRAMS THAT NEED TO COMMUNICATE WITH THE FIREWALL

Similar Questions

• open ports to prevent blocking of communicate with the firewall network

  I'm putting in place an at & t 3 g microcell to improve my cell phone home reception. He did not yet.the next step tells me toopen the following ports to prevent the firewall to block communication with the network.

  123/udp

  443/tcp

  4500/udp

  500/udp

  4500/udp

  This device connects directly to your router, so these directions mean probably you need to open these ports in your router firewall.  To help you on this subject, you will have to identify the make and model of your router.  Please do not guess; Look at the label on the device - and include any number of version mentioned on the label.

  It is also important to provide a link to the source of these directions, whereas user manualdirections to put in place the AT & T 3 G Microcell includes any discussion at all on "open ports".

  If you do not have a link but that someone has sent you an e-mail or a document with these indications, copy and paste them into your next response here, so we will have a better idea of what could be the issue.

• Aspire laptop will not connect to the wireless printer, he said: he can't communicate with the printer

  I have a laptop sucks and when we first put in place it would print to the printer wireless, but now he says that he cannot communicate with the printer. I know just enough to get me in trouble with computers. Any suggestions?

  Hello

  I imagine the inconvenience that you are experiencing. I'll certainly try and help you in the matter of fixing.

  To help you to propose measures to solve the problem, I would appreciate if you could answer the following questions:

  1. which version of the Windows operating system is installed in the computer?

  2. you have any security program installed on the computer?

  3 are you aware of any changes made to the computer before the show?

  If you use Windows 7, then I suggest you to go through the steps in the link and check.

  Hope this information was helpful and let us know if you need more assistance. We will be happy to help you.

• My Dell all-in-one 962 stopped printing all of a sudden. The error messages are that the computer cannot communicate with the printer.

  My Dell 962 All In One Printer suddenly stopped to print. I get an error message that the computer cannot communicate with the printer. The error message suggests that I unplug and plug back the power plug and the USB cable to the printer and make sure that there are no restrictions of firewall to the printer. I did what was suggested and still no printing. I have resinstaled the printer from the CD software, I got with the computer and also installed the latest driver using the software of the software upgrade wizard.

  and also installed the latest driver by using the Software Update Wizard software.

  That would not have been the best idea... but it is unlikely that the cause of your immediate problem.

  The next thread does not make much sense to me, but it describes a situation similar to what you described and the proposed solution is supposed to have worked.  Try it and see--> http://en.community.dell.com/support-forums/peripherals/f/3528/t/19483019

  I suspect that what really happens is that the driver has become corrupted.  In many cases, simply reinstall the driver is not fix things; you have to clean the old corrupt driver before installing the new.  Thus, it is more likely that the part "Uninstall" the related response is what is helping rather than playing with services... but go ahead and follow these directions, just in case.  In fact, I suggest that you run under first antimalware scanners before following the tips in the above link.

  If I had not found the link above, that's what I would have suggested (whichrequires that you have Windows XP):

  Often, but not always, the symptoms you describe are caused by a corrupt print job stuck in the queue or a damaged printer driver.  However before you clean things up, on general principles, that you can download, install, update and run full scans with each of these two free programs.

  MalwareBytes AntiMalware

  SUPERAntiSpyware

  Use the free version, not the free trials of "pro" versions  Pay attention during installation uncheck any prechecked boxes that would install some additional third-party programs.

  Do not run the scans at the same time.  Each scan will take a while.  Start one and go do a non-it chore.  Once the scan is finished, leave the program to deal with anything it finds.

  Once done, you can keep or uninstall programs, or both.  If you keep SAS, I suggest to change its default setting does NOT automatically when Windows starts.

  Uninstall all software from Dell to control panel > Add / Remove programs

  Download Microsoft Fixit 50126 impression: http://go.microsoft.com/?linkid=9662904

  Close all running applications (anything with an icon on the taskbar).

  Run the Fixit routine.  Note: The routine Fixit has two modes, light and complete.  It will run in full mode when you check the box "Reset the spooler to print on values."  This will remove all printers, so if you have any other printer installed, I recommend running the Fixit in full mode.  If you have other printers and you do not (necessarily) want to reinstall them, run the Fixit in light mode (box unchecked).  This may work anyway.  You must restart the computer after you run in full mode; you need not restart after the Chase mode.

  After the Fixit has executed and you have restarted if necessary, make sure that the printer is disconnected from the computer and run the installation software.  You will be asked to connect the printer to a suitable place.  You can use the CD that came with the computer or download the software here (which is relatively hard to find, the claims of the main page of the 962 product support it cannot find the drivers)--> http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=R89490

• My MSN Premium account is constantly stopped working and it closed its doors. I tried to go to Microsoft Fix - It, but it says that it cannot access with the program I have. I use Windows 7.

  My MSN Premium or constantly stop itself or takes forever to finally adjust to I can use it. I tried to go to the Microsoft Fix It, with the help of MSN Premium and I get a message saying that it cannot connect with the program that I use. I have Windows 7. If I connect to my Hotmail account, I have no problem there, but MSN Premium is something that I pay for, want to use it, but doesn't seem to work as well.

  Hi Nancy,.

  Because the problem is with MSN premium I suggest you to contact MSN support for help.

  https://support.MSN.com/default.aspx?scrx=1

  I hope that helps!

• I can't uninstall microsoft silverlight. I get the message that I need to check with the installer of the hotfix package.

  Original title: microsoft difficulty 50747

  I can't uninstall microsoft silverlight. I get the message that I need to check with the installer of the hotfix package. Pls help!

  Hello

  Because the problem is related to Silverlight, I suggest you post this question in the Microsoft Silverlight forum.

  http://forums.Silverlight.NET/forums/

• SERIOUS HELP NEEDED: How to prevent an application to communicate with the internet?

  Hey guys, I use an application called VLCStreamer on my iPad and I just want to know how I can help but communicate with the internet. For example, I don't want VLCStreamer to be contacting the author of the application.

  Thanks for any help!

  Put your iPad in airplane mode.

• VIX file in the user interface designer receives the data from the Web service application that communicates with the SQL server database

  I created the Web service VI ("Mt-insolacije.vi"), which has two terminals of the input string (FROM / TO) for the dates of arrival and exit of two data terminals (table 1 d) from database (MS SQL server). This VI communicates with the database with functions of the database with a DSN and SQL query appropriate palette. There are two tables with two data (time and Insolation) columns in the database.

  This VI works when you run in Labview 2010, but when I used it as VI in UI Builder it returns no data.

  Could you please help me find a solution. Is it possible to communicate with the SQL server database in this way or there is another way?

  There are two files attachmet: Image of .vix file in Interface builder and .vi file ("Mt-insolacije.vi")

  Please help me ASAP!

  Thank you

  Ivan

  I found the solution problem is in the DSN. I've been using the user instead of DSN system DSN.

  It's important to create the system DSN if you want your VI of web service to communicate with the database.

  PS Please put feature bundle format timestamp and XY graph in the web user interface designer. It's complicated to trace data with datetime on X axis without them.

• Fail to communicate with the controller of pump ISCO D series

  Hey everybody,

  I have an ISCO D pumps controller (which is connected to a syringe model 100DX ISCO pump) series I want to control using RS232 on Labview. I don't have their LabView Toolkit that Teledyne has mentioned in their technical Bulletin (TB06). In addition, I would like to automate my test, so using the Labview Toolkit will be not too useful.

  The problem I face is not being able to communicate with the controller via hyperterminal or LabVIEW.

  I ran their (mentioned in TB06) integrated series test and communicate as expected. I also tried to run their program remote pump (mentioned in technical Bulletin 19 of Teledyne - TB19) which seems to do what is expected as well.

  I tried to talk about using LabVIEW first using the vi that I joined, and I saw nothing on the buffer. So, I moved to hyperterminal.

  But when I try to send the command 'remote' listed in TB19, it doesn't seem to do anything. There is no answer on the hyperterminal.

  There is mention of a DASNET Protocol, and I found the .dll file that I also moved in my Windows System 32 folder. It did not work even after that too.

  I have attached TB06 and TB19. Let me know if you have other ideas how to do to test it.

  Please let me know if you need further information.

  Thank you

  Sandeep

  Hey everybody,

  After going through their best manual, I found the way to correctly send a frame. The manual at, www.isco.com/pcfiles/PartPDF/SL000004/UP00194U.pdf, section 7 specifically, it is intended.

  For the purposes of anyone who stumbles across this thread, here's an example.

  If you have your.

  Destination (the pump regulator) ID = 1

  the source of the (computer) message = 00

  and you try to send the message to DISTANCE that would turn the controller in "REMOTE" mode

  Then you would send '1R006REMOTE1B', where 1 is the ID of destination
  R is right to recognize the previous received message

  00 is the ID of the computer

  6 length of command

  "REMOTE" the command itself, must be uppercase

  Checksum 1 b (which changes with the command of course)

  And you can do the same thing in LabVIEW, you can enter '1R006REMOTE1B' in the VISA write while keeping everything else the same as the snapshot of the vi I sent previously.

  Dennis, actually do not have the CD itself, but I assumed, would nothing more than an executable since I downloaded the demo driver for LabVIEW (http://www.isco.com/products/appnotes.asp?PL=105 under utilities) pump. I am currently trying to locate the CD here at the lab, and I will update this thread if I find something useful.

  I guess that my problem has been resolved.

  Thanks for your input in this Dennis.

  Kind regards

  Sandeep

• I wish I had a client on my PC to communicate with the Lync server, but it does not work.

  Evaluation of the VHD Lync 2010 program

  I'm quite new to Lync and I'm trying to understand how it all works. I downloaded the virtual computer files and got successfully throughout the environment, but now, I would like to have a client on my PC to communicate with the Lync server but I'm not having any luck.

  Here are the servers that I have:

  DC

  Exum

  Lync-Qms

  Lync-Se

  SPS2010

  These are all in an internal network and I gave the Lync-SE server outside access, assuming that it's the server that my client needs to communicate with because he runs the Lync server. Initially, I was getting a certificate error. I exported the certificate of the server DC, installed on my client and the client toward the DC server who gave me the certificate number, but now I get an error that the server is temporarily unavailable. I'm far from base here?

  Hello

  Thank you for visiting the Microsoft answers community site. Your question is better suited for the IT Pro TechNet public. Please post your question in the TechNet Windows 7 Server forum.

  http://social.technet.Microsoft.com/forums/en-us/category/OCs

  I hope this helps.

• Error message when printing - Communication not available, cannot communicate with the computer

  Original title: for some reason, my computer and printer communicate is no longer... I spent every day toubleshooting... always get this box: Communication not available, cannot communicate with the computer

  I have a Dell Inspiron E1505 laptop and Dell AIO 924 printer if that helps! all cables are correctly connected, unplugged, replugged, shut down rebooted, uninstalled / printer driver, always even reinstalled!

  uuggghhhhh!

  flustered2,

  You recently reinstall the operating system? If so, have you installed the drivers in the order?
  How to download and install drivers in the correct order

  First run delete print jobs to remove all print jobs stuck in the queue.

  Unplug the printer.

  Download and run the patch (cleaning printer utility) until it prompts you to restart your computer.

  Restart your computer.

  Now you can install the printer using the Dell Printer 924 disc.

  Link to the patch/drivers(if needed) is to...

  Dell 924 Photo-All - In - One Printer owners thread (W7)

  Don't forget the programs anti-virus and firewall will block communications.

  Also try this tweak...

  Go into Device Manager (right click on my computer, left click Properties, material of the left click, left click Device Manager)

  Go to the section USB controller, and then click the plus sign +.

  Go to each USB hub root and right-click on it, on the left, click Properties, on the left, click power management. Uncheck the allow the computer to turn off this device to save power.

  Restart your computer.

  Rick

• N911a HP Officejet Pro 8600 error scanner cannot communicate with the computer.

  Original title: is anyone has the sweep of HP Officejet Pro 8600 n911a problems when you use Windows 7 Pro?

  Just bought this laptop of HP Pavilion dv6-7138us, and had the updated operating system upgraded to Windows 7 Pro, directed by Office Depot until I take possession.  The all-in-one HP Officejet Pro 8600 n911a (bought a few months ago) will be analyzed to this laptop.  I can't access "managing the scan of the computer."  When I try to open the scanner of the icon, the message begins with "scanner cannot communicate with the computer."  I was on the HP support forum, tried to uninstall and reinstall the driver, even tried to download the driver on the net, you run printing HP & scan doctor, tried all disconnect them reconnect restart options, all without success.  The functions of printer normally with this laptop and the printer function scanner AND correctly on other two laptops running Windows XP Pro.  Which makes me suspect that this is a problem Windows 7 Pro.  Could this be just?

  My apologies if this isn't the right forum for my problem.  Please redirect me if this is the case.

  Any real help will be GREATLY appreciated.  It's so frustrating!

  Thank you.

  Hello

  1. you have any security program installed on the computer?

  2 did you a recent software or changes to the material on the computer?

  Method 1:

  I suggest you to disable any anti-virus program and check if the problem persists.

  http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

  NOTE: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

  Method 2:

  You can also run the printer Troubleshooter and check if it helps.

  Open the printer Troubleshooter

  http://Windows.Microsoft.com/en-us/Windows7/open-the-printer-Troubleshooter

  Method 3:

  I also suggest to try to run the System File Checker scan on the computer. The scan will replace all the Windows files corrupted with new ones.

  Click on the link mentioned below for further guidance on the scanning of the file system Checker

  http://support.Microsoft.com/kb/929833

  See also:

  "The computer cannot communicate with the scanning device" Error message in Windows Vista

  http://h10025.www1.HP.com/ewfrf/wc/document?CC=UK&DLC=NL&DocName=c00852756&LC=en

  I can't scan in Windows using the HP software

  http://h10025.www1.HP.com/ewfrf/wc/document?DocName=c02661093&tmp_task=solveCategory&cc=us&DLC=en&LC=en&product=4323659

  Hope this helps and let us know if you need more assistance. We will be happy to help.

• Variables shared on the CFP becomes zero and communicate with the PSC

  I use a PC with two network cards, one on one wired ethernet, the other on a private IP directly connected to a PSC-2120 (running 6.0.5 full). I use variables shared on the CFP and aliasing to static variable on the PC (initially LV 8.6, now 2009f2 with the same problem in both). PC variables are stored in a database of the Citadel. I have the CFP program built to run at startup, and it works fine when not connected to the PC.

  When connected to the computer all variables shared on the CFP will from time to time (almost 1/min for a few seconds) and randomly becomes zero. Even if they are resized only not to allow to become zero. I can say that what is happening because I use the variables shared as relay alarm thresholds module, and relays to suddenly slam on. I confirmed this by checking that the CFP has written to its internal flash memory card, and indeed variables suddenly are nil. On the PC it says that it cannot connect with the shared variables. This happens although LabView is not running on the PC!  Manager distributed system variables shared on the CFP are listed as (disconnected) during this time, but it continues to be able to read the correct values to live of the CFP entered the module.

  Interestingly, I have the same computer with the same configuration (and a PSC-2120 different) that does not have this problem. Both PC's are new from the factory. I tried to disable the second ethernet adapter, closing all wall-lights/virusscan and re - order network cards in windows networking/advanced settings without success. Simply disconnect the cable between the PCP and the PC does not cause this problem and shared variables become zero does not trigger the network on the CFP monitoring parameters.

  My questions are:

  (1) this problem can be fixed?

  (2) lost communication for a few seconds is OK, but given the PSC variables become zero is not. Can I stop the variables of the PSC to become zero?

  -David

  To update my previous post, it turns out that the re-installation was not the solution (the problem of variables start again occurring began). I finally realized that this only happens when I put the CFP time server IP (under Additional Configuration to the MAX). I was upgrading the server time on 192.168.1.1 IP (the IP address of the adapter of the CFP has been directly connected to). However, this compensation setting solves the problem.

  I do not think that the time on the CFP must need to be addressed too often (and perhaps it is synchronized if I never re - deploy files to the CFP?), so I guess that leave it empty. Curiously, I have the same setup time on an another PSC server IP and PC (running LV 8.6) without problem.

  -David

• What are the causes of error - OR-XNET: the NOR-XNET driver is no longer can communicate with the device.

  Hello

  I use X-NET-PCI8512, OS: Windows 7, C++ (middle of the QT interval).

  I'm pooling of card data (StreamIn member function) to ~ 100 Hz. card reading time (ReadStatus) to ~ 100 Hz.

  After about 40 min (depends on the amount of data in) I get this error:

  (Hex 0xBFF630B2) The NOR-XNET driver cannot communicate with the device. Solution: Make sure that the device was not removed from the computer.

  What are the causes of this error?

  Thanks in advance,

  Aviad

  Hello aviadCielo,

  When you get this error, what does do to make it work again? If you restart your program, start all this work?

  Secondly, what version of NOR-XNET do you use? It's maybe a software problem that could be resolved by upgrading to NOR-XNET 1.6.

  Finally, can you reproduce this problem with a simple program? If so, you can join the program you use?

• Information required to communicate with the instrument of the IEEE-488 Interface.

  Dear all,

  I have an instrument that has interface CEI-488. I would like to connect to my laptop using the GPIB-USB connector of NOR.

  In order to communicate with the data of this device and the manual, I have a licensed version of LABVIEW. But when I made contact with seller OR I learned the connector would cost me Rs. 40000 /-including software as described in the web.

  Is question 1 - necessary to buy the software with connector? or can I manage to read through LABVIEW?

  Question 2 - I read the manual of the instrument and it can be programmed using the interface IEEE 488.2 measure of LABVIEW and automation Explorer can do this by using the existing LABVIEW.

  Looking forward for a response.

  Kind regards

  Srini

  Hello

  If you have any material of LabVIEW and NI GPIB software VISA is free.

  What instrument (model and seller) you are trying to contact?