Win7 computer cannot connect to other computers Win7 network "\\computername is not accessible. You might not have permission to use this network resource ".

Similar Questions

• "Cannot access working group on some computers running XP - ' < name of working group > is not accessible. You might not have permission to use this network resource ".

  I have a home with 4 PC network - one of them is running Windows 7 Home Premium (with homegroup disabled) and others running XP Pro.  The XP machines is called 'Server' and the server and the computer services browser running and set to automatic.  Two other computers, called "Notebook" and "Dell", as well as the machine Windows 7 have no file and sharing printers enabled and have specifically the Server service is disabled.

  My problem is that one of the two XP client machines cannot access the working group.  Let me be clear about this: I open Windows Explorer and click on "My network places"-> "entire network"-> "Microsoft Windows network", there is then a second 5-10 break and then my workgroup name is displayed.  When I click on the name of the Working Group, there is another ~ 10 second pause and then I get a message that says error " is not accessible.  You might not have permission to use this network resource.  Contact the administrator of this server to find out if you have permissions.  A device attached to the system does not work. ', where is the name of my group to work for other days, after some of the computers are restarted, I find that the XP client has absolutely no problem with that; but the other now has this same problem.  In other words, the problem going on between two XP clients.

  Let's analyze: I have Windows on all PC firewall and any other firewall program.  I tried to disable the Windows Firewall and my anti-virus (temporarily), program without effect.  This may not be a problem with the way I've set up my actions because the error occurs when I try to click on the task force rather than a shared resource.  This cannot be a problem with a specific XP client because at different times, each of the two PCs worked perfectly without any changes of configuration made between the two.  It could be a problem with the server settings; but I don't see what it could be.  I tried editing

  HKLM\System\CurrentControlSet\Services\LanmanServer\Parameters and changing

  IRPStackSize from 21 to 45, then 50.  I also tried to change the size of 2 to 3.  I restarted the server and the client XP and had no effect.

  I don't have the same account of user configured on all three machines.  However, this cannot be the issue because the problem occurs when I click on the task force, before the server name is still displayed.  In addition, each of these two XP clients have connected with their existing user accounts at times.

  I tried the Wizzard of configuration network running on all four machines, without effect.  I tried a lot of things, most of which I can't remember.  I'm at the end of my mind.  Help, please.

  JW,

  Thanks for the continued support.

  By the advice of IPCONFIG, I looked at the registry for all computers and found EnableProxy wasn't there.  According to the documentation by default to 0, which is what we want.  However, I added it to all the computers and left it set to 0 and restarted the computer.  The node Type still said 'unknown '.

  Thanks for the info on the master browser.

  The ""Network location cannot be reached"when you access actions."
  the article talks about Windows 2003 Server and none of the symptoms mentioned relate to this situation.

  The "network adapter advanced troubleshooting for Windows workstations" is on hardware troubleshooting.  I think that it's probably not a problem because the computer has no trouble to access the internet, which is not possible if the card network are not working.

  I went through the AutoCorrect entry to reset the TCP/IP stack, even if the article describes symptoms such as difficulty to access the internet...  And...  THIS MARKET!

  After re-booting, the PC that was in trouble can now access the working group.  All other PCs can always too (have not tried to restart all over again).  AWESOME!  I can't thank you enough!

  I re-post if the syptoms happen; but for now, we can consider this issue RESOLVED.

  Thank you 1 million,

  Adam

• Cannot access other homegroup files, error "you might not have permission to use this network resource".

  Help

  I have two laptops 7 Home premium to windows. I created a home group. A computer can see and access each other, the other cannot see, but cannot access the other. When I click the icon from the other laptop, I get the error \\pc is not accessible. You might not have permission to use this network resource...

  I checked the password, name of House Group, sharing and discovery of parameters already and everything seems to work. The only antivirus on both computers is microsoft security essentials.

  What should I do?

  Hello

  Please contact Microsoft Community. I understand that you have a problem with access to shared files from other computers on homegroup. I appreciate your efforts to solve this problem, I'll probably help you solve this problem.

  This problem might have occurred because of these reasons:

  1. Permission problem.
  2. Incorrect settings.

  Try the steps listed here and see if it helps:

  Method 1:
  I suggest you to run the troubleshooters of shared folders to automatically find and fix some common problems.

  a. open the shared folders convenience store by clicking on the picture of the Start button Start button and then click on Panel.

  (b) in the search box, type Troubleshootingand then click Troubleshooting.

  c. under network and Internet, click on access shared files and folders on other computers.

  Method 2:
  If the problem persists, I suggest that return you the item and make sure file sharing permissions are set correctly.

  File sharing essentials
  http://Windows.Microsoft.com/en-us/Windows/file-sharing-essentials#1TC=Windows-7

  Note: try the steps that you have not tried before.

  See the article for more information.

  Why can't I access my homegroup?
  http://Windows.Microsoft.com/en-us/Windows7/why-cant-I-access-my-HomeGroup

  Hope this information helps. Reply to the post with an up-to-date report of the issue so that we can help you further.

• \\N-PC is not accessible. You might not have permission to use this network resource while trying to access the network computer

  Title: Cannot access computers on my network?

  For some reason any my computer won't let me access any computer on my network.

  When I try to open any computer, including mine, since the tab "network" on the left he gives an error message saying "\\N-PC is not accessible. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions. The specified network provider name is invalid.
  I ran the corner store to home group and network troubleshooting & two is out clearly said there are no problem.
  Anyone know how to fix this?

  Hello

  -What are the versions of the operating system installed on the conencted to computers in the network?

  -Did you do changes on the computer before this problem?

  Step 1: I suggest you to choose a network location, and then try to access the computer and check if it helps.

  Choose a network location

  http://Windows.Microsoft.com/en-us/Windows7/choosing-a-network-location

  Step 2: I also suggest you to check the network troubleshooter event logs to solve network problems and to check if it helps.

  Use Network Troubleshooter event logs to solve network problems

  http://Windows.Microsoft.com/en-us/Windows7/use-Network-Troubleshooter-event-logs-to-solve-network-problems

  Step 3: If the problem persists, I suggest you to follow the steps from the link and check if the problem persists.

  Why can't I connect to other computers?

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-other-computers

  For reference:

  Networking of computers running different versions of Windows

  http://Windows.Microsoft.com/en-us/Windows7/networking-home-computers-running-different-versions-of-Windows

  Step 4: Disable the Antivirus

  I suggest to disable the Antivirus/Firewall temporarily, then check the issue.
  http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software http://Windows.Microsoft.com/en-us/Windows7/turn-Windows-Firewall-on-or-off

  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.
  Note: Please make sure that you enable the antivirus software after the test to keep your computer protected.

  Note: Turning off Windows Firewall may make your computer (and your network, if you have one) more vulnerable to damage caused by worms or hackers.

  Hope this information helps.

• COMPUTER is not available. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions.

  Original title: cannot add homegroup printer

  Cannot add printer homegroup.  I tried everything I can think of without success.  I have laptop which is part of my home group who can't create a link to a printer attached to another computer.  The search for the printer does nothing.  When I try to add manually, when I click on the computer that hosts the printer, I get the following:

  "[Computer SCIENCE] is not available.  You might not have permission to use this network resource.  Contact the administrator of this server to find out if you have access permissions.  The specified network provider name is invalid.

  The problem seems to exist in the computer on which I am trying to add the printer, not the host, as I was able to add another computer to the host without problem.

  Help would be appreciated.

  Thank you.

  Hi Ryan,

  Thanks for the quick response.

  I suggest to change firewall security settings, or disable the security software on the system and try to access the location.

  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.

  For more information, you can visit the link below where the client came the similar problem.

  http://social.technet.Microsoft.com/forums/en-us/itprovistanetworking/thread/955717b7-9ea3-424C-9b3a-719520f1b043

  Hope this information is useful.

• "[------\\[Computer name] [name of the file or folder] is not accessible." You might not have permission to use this network resource.

  I have a home network with four computers. I have some folders and files we want to share. I haveselected these folders and files in each computer and right click top of opening and then the sharing and Security tab and check share this folder on the network, and then clicking apply and OK. [However, when I try to access these files or folders from another computer on the network I get the name of \\[Computer]------[file or folder name] is not accessible. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permisions. Not enough server storage is available to process this command. Increased the value of the IRPStackSize following another Microsoft kb but stil get the same message.

  How can I fix this problem so that we can share these files and folders between my wife, children and myself.

  OS Win XP Pro SP3 with all its current updates on all computers.

  Any help and asisitance will be greatly appreciated

  Sadnewbie

  Hello

  Perform the steps from the link below and see if it helps.

  Error message when you try to access a network Windows XP computer: "you might not have permission to use this network resource".

  Important:  This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs.

  For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  322756 (http://support.microsoft.com/kb/322756/)

  Hope this information helps.

• Cannot connect to other computers

  I can't access the media on the server. I am running CentOS 7 with the last starter to media server. What I'm capable of doing, is access to the console of administration and flow on the page local host of adobe and same place, a code reader to a video file in a web page to Weebly and he plays on the server computer. But once I try to do it from another computer, in or out of the network, it does not connect. The strange thing is that the administration console shows a connection attempt when I do this. Port tester displays all ports are successes. I don't know what to check at this stage. Can someone give me some ideas?

  No rtmp is still running on 1935 and it does not fall back on 80... However, you can configure rtmp to run on any other port 1935, which however is not recommended. If 80 is the only port then instead of rtmp you can try to use rtmpt (i.e rtmp by tunnel via http) which takes place on 80, since underlying http works on 80.

  I'm pretty confident that the question is your network and ports/IPs being blocked configuration. In my humble OPINION, it has nothing to do with the installation of the AMS.

• My computer cannot connect to a WPA2 wireless network.

  I'm on a Dell inspiron 6000 with Windows XP and service pack 3. I recently used a WPA wireless connection, not all of a sudden trying to use this new network, I can't connect.  I type the key network and nothing.

  What I can do and if anyone has any ideas, I'd appreciate it greatly,
  Thank you

  Hello

  I suggest you to download this utility from the link and run the same:

  Troubleshooting Microsoft Windows XP-based wireless networks in small businesses or individuals: http://www.microsoft.com/download/en/details.aspx?id=10634

  You can also follow the steps from the link: how to fix wireless network connections in Windows XP Service Pack 2: http://support.microsoft.com/kb/870702

  You can also view: problems in Windows wireless and wired network connection: http://windows.microsoft.com/en-US/windows/help/wired-and-wireless-network-connection-problems-in-windows

• Problems of networking - cannot access other computers via network

  Help, please!  About six months ago, I had Internet from Time Warner.  They provided a wireless router.  I set up the network with my desktop and laptop.  Both computers have XP and two of them access to the wireless network.  Everything worked well.  I was able to print with the laptop through the desktop computer.  I could also access files shared from one to the other.  One day it just stopped working.  I'm guessing after a windows update.  In any case I spent a LOT of time to sift through here looking for answers.  One thing I discovered is there is a lot of those who are experiencing the same thing, but nobody seems to have an answer to the problem.  I found an article that told me to increase the IRP stack size.  I tried and it worked for a few days and then it is right to give me this message, "you might not have permission to use this network resource.  Contact the administrator of this server to find out if you have access permission.  I'm about to lose my mind.  I don't understand how he could have worked for two months and then stops.  The only firewall I run on each one is Windows.  Help, please!

  Jack,

  After typing this long email discuss my problem and I did some internet research and found this post that said they have solved the problem.  He said ' I solved the problem by adding the "Protocol of Transport compatible NWLink IPX/SPX/NetBIOS" to my list of properties of network on every computer on my network.»  I tried it and it worked.  Only problem I've noticed so far is that it takes time to move a folder to.  To back up a folder, he thinks for a minute before moving.  Any thoughts?

  Jerry

• Error of the client vSphere ESXi "you don't have permission to connect to the server.

  Team,

  I get the following error when I try to connect to the ESXi box with vSphere Client.

  "You don't have permission to connect to the server.

  Thank you

  John

  This is due to lockdown mode is activated on the ESXi host, connect using locking DCUI mode and turn off and try.

• Windows 7 RDP refuses the connection, this computer cannot connect to the remote computer. Try to connect again. If the problem persists...

  Error is the standard:

  This computer cannot connect to the remote computer. Try to connect again. If the problem persists...

  The error I get in Event Viewer is the layer of security event 56 TermmDD the Terminal Server has detected an error in the protocol stream and has disconnected the client.

  When I disable RDP and remove certificate from the Office is restarted remotely and then restart RDP I get one login before it fails again. It also shows only the download of the certificate on the first computer that connects to try and MOP in. If I try to another, it will not download the certificate.

  No matter if I try anyway to RDP with Windows XP, 7, Server 2003, 2008 r2 and I tried all RDP to see if it would at least somehwat work.

  All computers on the domain work for RDP is only now a single computer.

  Error is the standard:

  This computer cannot connect to the remote computer. Try to connect again. If the problem persists...

  The error I get in Event Viewer is the layer of security event 56 TermmDD the Terminal Server has detected an error in the protocol stream and has disconnected the client.

  When I disable RDP and remove certificate from the Office is restarted remotely and then restart RDP I get one login before it fails again. It also shows only the download of the certificate on the first computer that connects to try and MOP in. If I try to another, it will not download the certificate.

  No matter if I try anyway to RDP with Windows XP, 7, Server 2003, 2008 r2 and I tried all RDP to see if it would at least somehwat work.

  All other computers on the work of field for RDP is only now a single computer.

  This post on the forum of MSFT Services Office to remotely help...

  http://social.technet.Microsoft.com/forums/en/winserverTS/threads

• Error 'this computer cannot connect to a homegroup. " How can I connect my 2 parts forming a home network?

  I'm trying to connect my pc with my pc upstairs downstairs (both HP pcs. 1pc is Vista, the other is 8.1). Now, I guess I'm on the right track to connect both PC and trying to establish them as a group residential when I get to the page of the homegroup, it reads 'this computer cannot connect to a homegroup' Finally I get 'service Homegroup provider is not running.

  How can I connect my 2 parts forming a home network?

  Thank you DVSMSC I missed it - you have reason. Homegroup is introduced in Windows 7 and works in 8 / 8.1 / 10 also, but not back to Vista.

• 0 x 80070035 and 0X80004005 error codes when you try to connect to other computers and devices on the same network - unable to connect to the shared devices.

  I have a network consisting of Windows 7 laptop computers, an XP laptop and a Wireless Linksys (Cisco) WRT610 N + N with storage attached to it via its USB port.  Your PC Windows 7 has, since I can see and access to other computers and devices on storage.  Since Windows 7 PC B I can not connect (via the file manager) to A PC or NAS storage network.  Get such as 0 x 80070035 and 0X80004005 error codes when you try to connect to the IP address on the device name.  When I ping the devices of PC B I have no trouble to achieve.

  I turned off all firewalls, added the LMHOST file entries and a myriad of other tests and still cannot connect to PC B devices.  I can surf the net fine and do everything else - simply cannot connect to other devices even if these other devices can connect to me.

  I was in there for 22 years and has worked as an engineer on major networks and the network I stem - anyone got any idead. I checked all the basics such as Netbios, file sharing etc etc.

  It took a reinstall (upgrade) to get actually it works again.

• Windows 7 does not connect to other computers in the same homegroup network

  Computer is a Dell Latitude E6500 in good working condition. Printer is connected to a desktop computer running on Pentium IV with HP LasetJet 2100.  The Pentium IV is only for printing but must be able to make a link to it. All systems have max ram and large capacity disks. All systems are running Windows 7.

  Hello Willard,

  Thanks for posting your question on the Microsoft community.

  I would like to know some information about the problem so that we can help you better.

  1. what happens when you try to connect to other computers? you receive an error message or code?
  2 update you installed before the show?

  Thank you to provide detailed information on the issue and your efforts to resolve.

  This problem can occur for the following reasons:

  -Network discovery may be turned off.
  -Password-protected sharing is turned on.

  I would suggest trying the following methods and check if it helps.

  Method 1:
  Run the network troubleshooting and check.
  Reference:
  Using the troubleshooter from network in Windows 7
  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  If this does not help, use method 2.

  Method 2:
  Please use the suggestions contained in this Microsoft support article and check the issue.
  Reference:
  Why can't I connect to other computers?
  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-other-computers

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• I stopped to receive mail after December 31.  It indicates that the computer cannot connect to my account but when I log in with my password I get the message "this account already exists." How can I get my email account to work again?

  I stopped to receive mail after December 31.  It indicates that the computer cannot connect to my account but when I log in with my password I get the message "this account already exists." How can I get my email account to work again?

  MacBook Air, OS X El Capitan

  First of all, make sure that you don't have two accounts with the same address. What happens if one of them is an iCloud account.

  From the Mail menu bar, you select

  ▹ Connection Doctor window

  In the window that opens, look for an SMTP (outgoing mail) account with a name that corresponds to the account that you are trying to add. Double-click it. Another window opens, displaying the list of all outgoing mail accounts. Click the sign button less to remove the corresponding one, and then click OK.

  Try to add the email account again. If you still can not, log off or restart the computer, and then open the preferences window accounts Internet and check if the account is displayed.