No access to a networked computer

Similar Questions

• trying to share a printer, so I can access it from another computer on my network, it seems to cross but the shared icon does not appear

  Original title: sharing printer problems!

  I am trying to share a printer, so I can access it from another computer on my network, it sems to cross, but the shared icon does not appear? Why is this?

  I'm on windows xp professional

  Hi Pazza1995,
   
   
  Follow the steps listed in the articles below and check if it helps to fix the problem:
   
  Troubleshooting File and Printer Sharing in Microsoft Windows XP
   
  How to use Windows XP to share a printer with other people on your network 

• "No access to the network" problem in Windows 7 and error message "your computer seems to be correctly configured but the device or resource (DNS SERVER) is not responding."

  Hello, I have a desktop PC and a laptop (DELL Inspiron N-4050).
  I have problem with my internet connection cable which is working fine on my PC, but does not not on my laptop giving an error "no access to the network.

  When I troubleshoot it says "your computer seems to be correctly configured but the device or resource (DNS SERVER) is not responding."
  I said to many technicians of microsoft online response, but they could not solve my problem and said this is my DNS problem and advised me to contact my Internet service provider. Guess it's because of my internet so why it works on my PC not on laptop?

  Yesterday, my ethernet cable pulled out my cell phone and I couldn't connect to the internet more. But on my desktop PC, it works perfectly fine. (I do not use wifi, if this information is also required) I have studied several threads with similar situations, and I have tried different methods to solve the problem to no avail. I did a system restore, but I'm having no luck. Also, I did not of the latest changes with my anti virus software and my LAN card drivers look to date.

  When I remove my cable from the laptop and again connect my cable then it works but only after the PC sat for awhile.
  1.I did flush DNS by typing "ipconfig/flushdns" in the command prompt.
  2. my IP address, DNS, subnet mask etc are set to automatic.
  3.I also added physical address taken from command line giving "ipconfig/all". for the properties of the network driver settings.
  4.I ' installed the drivers to date of 2014 on my laptop.
  5.I did a lot of searching the web, but they do not solve my problem.

  Please help me to solve it.
  I appreciate your help.
  Thank you.

  Hello Hall,

  Please keep us updated on the status of the issue.

  I suggest you to follow the steps in this Microsoft article troubleshooting and check if it helps:

  Error message "your computer seems to be configured correctly, but the device or resource (DNS server) is not responding" in Windows 7

  http://support.Microsoft.com/kb/2779064/en-us

  Hope the helps of information.

  Please reply with the results, in order to help you solve the problem.

  Thank you

• From Firefox blocks all access to the network

  When I start Firefox (41.0.1), all access to the network is completely blocked. Before you start the FF, I can access the Internet (with Chrome or IE), other computers, but as soon as I launch Firefox, all access to the network (including the connection to other computers) is blocked. In addition, my computer will turn off more.

  As far as I KNOW, I have not installed lately extensions or add-ins.

  Thank you for your resolution. Today, when I mentioned to work, I was told to update Firefox. This seems to do the trick (so far, fingers crossed!).

  (https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings) so very probably an extension is causing harm.

  When this isn't ' t the resolution, I will surely return to your resolutions.

• Received a warning to unidentified on the network computer. Under the status of the network looked up and saw a computer I don't know anything. What is - this and how?

  Original title: computer not identified on the network

  Received a warning to unidentified on the network computer. Under the status of the network looked up and saw a computer I know nothing on my network. What is - this and what that can do. ?

  Implement the security of your network... How to do depends on details. If your network is at home on a wifi router, and then implement WPA2, which will prevent unauthorized as well as encryption of your data access.  Follow these steps on the router itself (once again the details depend on your situation.)

  While I'd love to implement WPA2, WPA2 will not accept my network and I am limited to WPA.  My point is that if it is a wireless intrusion (we don't even know if it's wireless at this point), then the security settings on the router must first be discussed with the manufacturer ISP or router so that they are appropriate for devices and services and programs.

  It could also be a USB transmitter attached to the computer.  It might be the malicious program or a problem with the firewall or a real hack of the computer through the firewall or caused by malicious software (even if you use cables or wireless).  It could be the entire network (but the number of computers which implies) or only this one computer.  It could also be a system service using the network and not really another computer in itself (in office what he says and where - some may be difficult to recognize and interpreted as another computer).  There are many possibilities.  We do not know what the warning generation program or what he says.  More information is needed.  I would also like to work on it - and it can follow to her new home.

• Adapter LAN question, "no access to the network.

  Original title: LAN adapter issue

  Hi all, when connecting my laptop to a switch of the LED on the switch is green which means connected. The IP address on the laptop is entered manually, but when will the cmd and issue ipconfig it shows "media disconnected" and the network adapter in the Control Panel indicates "no access to the network. It also indicates that "this device is working propoerly! Please advice

  Hello

  What is the number and the model of the computer?

  Remember to make changes to the computer before the show?

  Thanks for posting in Microsoft Communities.  The problem description, I understand that you can not connect to the Internet.  Correct me I misunderstood the question

  Follow these steps:

  Method 1: Follow these steps:
  How to troubleshoot possible causes of Internet connection problems in Windows XP: http://support.microsoft.com/kb/314095

   

  Method 2: Follow these steps:

  
  Step 1: renew DHCP Dynamic Host Configuration Protocol)
  a. click Start, click run, type cmd and click OK.
  b. in the command prompt, type ipconfig / renew
  c. Close command prompt.
  d. check the result.

   

  Step 2: Try to obtain an IP address automatically
  a. open Internet Explorer, go to Tools, click on Internet Options, connections, LAN settings.

  b. uncheck all boxes except automatically detect connection settings
  c. click OK to apply the changes.
  d. check if the problem persists.

   

  Method 3: If the methods above do not help, check if the wireless card is very well and try to update the drivers on the manufacturer's Web site.

  a. click Start and right-click my computer.
  b. Select Properties and then click the hardware tab.
  c. click on Device Manager and expand network adapters in the list.
  d. right click on the adapter, then click Properties.
  e. click the driver tab and click Update the driver.

  Please follow the steps and let us know if this helped.  If the problem persists, answer and we will be happy to help you.

• I'm trying to access a wireless network with the password provided for me. I get the following error message

  I'm trying to access a wireless network with the password provided for me. I get the following error message: "the network password needs to be 40bits or 104bits depending on your network configuration. This can be entered as 5 or 13 characters ascii or hexadecimal 10 or 26. "what does this error message mean and how do I address so that I can access the wireless network?

  I use XP Professional with service pack 3. I get this error message every other time I try to log in to a protected wireless network security. I used to not get this message; but, now, it may be impossible, sometimes to call all wireless providers when I might only need for a short period or after hours service opening.

  In addition, it is my computer that requires the network password to be different, not the provider of wireless. A password is given to me who works for other users, but my computer won't let me use it.

  Hello

  I suggest you to visit these links and check if it helps:

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-networking/the-network-password-needs-to-be-40-bits-or-104/f3fdc3ee-CB40-4107-A632-082093dcdcb8

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-networking/need-to-connect-to-home-wireless-network-Windows/5bf37a22-cc42-4a0f-9d15-83e780f00123

  It will be useful.

• Loss of connection with my router, shows only limited access and my network showed that unidentified

  Original title: unidentified network, missing the default gateway

  Hello

  So one day out of the blue I lost connection with my router. I was able to reconnect but this time around I had only limited access and my network showed non-identified. I tried to connect to a different wireless network, same thing. When I run ipconfig, I'm missing a value for the default gateway.

  I tried to:

  -Reinstall the drivers for the adapter

  -update the drivers

  -Reset my router

  -Gateway ipv4 manually of entry

  -kill lan via Device Manager drivers

  -scream at the computer

  I have a Setup to dual boot with Linux Mint along side Windows 7. When I boot in Linux it connects to any network without problem.

  Some help would be appreciated.

  Plug

  Windows 7 Ultlimate

  I7-4700MQ @2.4

  GTX 765M 2 GB

  8 GB RAM

  1 TB + 240SSD

  Realtek RTL8188CE wireless

  Hello Alex,.

  Thank you for your response.

  I appreciate your time.

  I suggest you to uninstall the network driver wireless and reinstall in compatibility mode.

  To uninstall the driver, follow these steps:

  a. press Windows + R keys together, type devmgmt.msc in the run window and press ENTER.

  b. Click to expand network adapters, right-click on the map and click Uninstall.

  c. restart the computer.

  Now you can Download driver from this link wireless.
  Reference:
  http://downloads.Eurocom.com/support/drivers/zip/238/238_RealtekWLAN_W764.zip

  For reference:
  EC http://www.Eurocom.com/EC/drivers (238)

  To reinstall the driver in compatibility mode, follow these steps:

  a. right click the driver file, and then click Properties.

  b. click on the compatibility tab.

  c. click on check "run this program in compatibility mode for" and select Windows XP(Service pack 3).

  d. click apply and ok.

  Now, install the driver.

  Please keep us updated.

  Thank you

• A network computer can see only some of the files on another computer in network

  We have a network of working with 10 computers on this subject.  One of the computers has been replaced this week.  All computers run Windows 7.

  The new computer can see other computers on the network and it can enter the public folders on these computers, but once it is in a folder, you may not see everything that is in the folder.  You can see subfolders and files of worksheet, but he can't see the other subfolders and other spreadsheet files.  The question is where we keep our customer quotes, so he has many years of activity in it and must be accessible to many people.  All other computers on the network can see everything that is in this issue of the quote, so it doesn't seem to be a problem with the security settings on the folder of the quotation or the computer hosting it.

  The new computer is the only one with office 2016.  It occurred to me that maybe the 2016 office cannot see files created with some older versions of Office (as stupid and irritating as this would be), but I still expect to see all of the subfolders.  I expect also the spreadsheet files to be included, even if they could not be opened.  But they are not yet listed.

  We tried to restart both the computer and housing the bid documents.  Nothing has changed.

  I have never seen it before.  I would have an idea what to look for if he saw not a computer full or could not access a folder on a network computer, but I can't find anything to explain why some of the subfolders and files in a folder accessible otherwise are invisible by a single computer in a network.

  I would appreciate any suggestion or idea.

  Hello

  Thank you for visiting Microsoft Community and we provide a detailed description of the issue.

  I suggest you to send your request in the TechNet forums to get the problem resolved.

  Please visit the link below to send your query in the TechNet forums:

  https://social.technet.Microsoft.com/forums/en-us/home?category=w7itpro

  Hope this information is useful. Please come back to write to us if you need more help, we will be happy to help you.

• where can I find the security code to access my wireless network

  security key

  where can I find the security code to access my wireless network.

  Hello

  Check with the manufacturer of the router's support and most have forums and excellent documentation online.
  You should be able to access the router to set a new SSID and password if necessary.

  You must know the SSID (name of the router) and the password.

  If you do not know these you can find in the running on the WiFi system now with this
  free tool. This is not a crack, it should be run on a local computer that has access (or access)
  to your router. Sure, the information will not be there if Windows was reinstalled or information
  has been deleted otherwise.

  -FREE - WirelessKeyView recovers all the wireless network security keys/passwords (WEP/WPA) stored
  in your computer by the service 'Wireless Zero Configuration' of Windows XP and by the 'autoconfiguration WLAN service.
  service of Windows Vista. It allows you to easily save all keys to text/html/XML, or copy a single key to the
  Clipboard. (Works on XP, Vista or Windows 7).
  http://www.NirSoft.NET/utils/wireless_key.html

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• How can I block a unknown user to access my home network on windows 7?

  I discovered an access device to my network which does not belong there. I can't access, so I can't really do anything to the extent of the see who it is. I thought it was just someone leeches off my wifi hotspot, but when I turned off wifi, they log. When I try to access this unknown, my computer tells me that, basically, the unit is not there. How can I put an end to unwanted access to my network guests? I think it would be not possible, given that the network requires a password to gain access. I did not the password to anyone except those authorized, and yet, here I have a device owned by a person named "Griff" connected to my network.

  I have already been burned by leechers unauthorized hiding behind my IP and downloading illegal or pirated content. I don't want this headache yet. How can I stop this?

  Here's my view of what has been published. Disabling the SSID broadcast will stop that casual leechers. #2 will not accomplish all that it's someone who connect to your network. #3 is a given... you need to change your password and #4 is probably your best choice, but I would like to change it, so that only the mac addresses you specify can connect to the network.

  I hope this helps.

• Blue screen crash when using a folder on a network computer.

  Hello

  When I use Windows Explorer (Vista 32 bit Home Premium) and navigate to a folder on a network computer. For example, \\Computer\folder. Then it restarts and windows crashes reported a problem etc.

  It seems to be specific folders and is roughly 100% reproducible. I can't explain it, impossible to rename the files because they are not mine to change and it happens on my cell.

  Any thoughts?

  Simon.

  Hello

  This very strange art. Have you installed all the updates and patches?

  But this looks like a bad installation of Windows Vista.
  If you reinstall the operating system, it can fix anything

  You can browse the custom logs created in Vista reports and could send all error reports to Microsoft.

• Password for access TL96 on network

  Hi, when I browse my TV on my LAN IP address I'm invited for a user name and password. What are the default settings?

  Thank you

  Hello

  If this username and default password is required, you should be able to find it in the user manual.
  But I m wondering why go you to the TV during the INVESTIGATION period?

  You can connect the TV to the home network and the support of menu TV Toshiba some options for access to the network. In Media Player, you can find the USB media player and the Player multimedia network. To access the video and picutres you must use the 2nd option (network drive)

• Password to access the wireless network

  I am trying to set up my iPhone to my home wireless network and I don't remember the password to access the wireless network and it drives me crazy! I'm going to network and sharing Center, then the properties of the wireless network. I click on the security is WPA-personal security type, is type of encryption: TKIP the box to show the network security key characters will not let me click on it. Anyone have an idea how I can access my own password?

  Thanks a lot, a lot in advance! Lisa

  Keep passwords secure - Microsoft on passwords strategy
  http://support.Microsoft.com/kb/189126

  Contact support on the router's Web site people. Or reset the default router and start over.

• Just as a reference: how to FIX the annoying 'White Screen Of Death"with Silverlight and"Access denied"error with computer management.

  Well, I just hope that someone who has met these two mistakes will find my dose. It might save a lot of pointless research on the net.

  SYMPTOMS:
  -When you try to open a Silverlight application in your browser (Firefox, Chrome, IE, etc), your browser displays only a white area. When you right click on the white area, you can click on the Silverlight properties.
  -If you try to start "Computer management" by clicking on the 'My Computer' icon and select 'Manage', you get the following error: 'access denied '.

  CAUSE:
  The following errors are usually the result of a bad environment variable. In this case the "windir" environment variable does not work correctly. You can try running the management of the computer to start > run and entering:
  %windir%\system32\mmc.exe/s %windir%\system32\compmgmt.msc

  Notice the between the characters of percentage windir environment variable. If you run the above code, you will probably get an error saying that MMC cannot open the file. Look closely at the path, it's back!
  You will probably find any % somewhere.

  What actually happened here is the variable windir made reference to another variable: systemroot
  Why this creates problems, I'm not sure. Also, I don't understand what made then variable windir change.

  SOLUTION:
  -From your desktop or Explorer: right-click on "My computer" and select "Properties".
  -Click on the "Advanced" tab and then click "Environment Variables".

  http://pcauthorities.com/images/advanced-system-properties-XP.jpg

  -Did the windir variable. Together to "C:\Windows" do not think that it is already set to "C:\Windows", because windows then tells you. Double-click it to know for sure.

  http://www.adminxp.com/windowsvista/envvariabl.PNG

  -See, I told you! Change this to "C:\Windows".

  http://www.adminxp.com/windowsvista/editenvvar.PNG

  Hi Jooch,
   
  Thanks for posting such a detailed response, including symptoms, Cause, and resolution to "White Screen Of Death" with Silverlight and "Access denied" error with computer management"issues.
   
  I appreciate your time and effort to do the same. This could help other users of the forum as well.