From Firefox blocks all access to the network

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• My lock files when I download from firefox so that others on the network cannot access it. Why all of a sudden?

  This happened a month ago and only happens when I download on Firefox.

  Help, please

  Your mean the question "to share with anyone?

  A Google image search for "windows 7 share with nobody padlock icon" (without the quotes) comes with pages like these:

  • http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-files/folder-has-lock-symbol-on-nobody-yet-file-is/ae74a084-e57d-4e70-b6e6-52b9683c33f3

• Download iTunes/QuickTime version 10 has been nothing but trouble with DEP blocking all access to the programs.

  I have a Dell PC with Vista 32 and recently clicked on an autoUpgrade for iTunes and QuickTime to version 10. Since then, Execusion Data Protection has blocked the program and I can't get access. I tried to download again, but the problem persists. I tried to go to the advanced security settings to turn off DEP for the iTunes program, but the program is so listed or identifiable on my PC. Opinions of this site have been completely uninstall iTunes and Quick Time, followed of a systems to clean and then reinstall the iTunes with a DEP-compatible version. Should I do this? If I do that I lose all my music files, music downloaded from iTunes store, if I uninstall and start again? And where can I find a compatible version of iTunes DEP?

  If you have a backup it matter, if you do not, make one.

  You don't want trouble right of itunes?  This happened for months and months., would you rather live with her as she is now?

• Fake antivirus blocks all access to programs, network access, etc.

  Hey, a friend of mine got this virus which appears as a fake antivirus which denies access to all programs.

  How can I do to remove it? Is that what this will require a full OS reinstall?

  You may need to use a computer that is not infected for all downloads specified below, until your malware is deleted. Use a USB key drive or burn it to a CD or other means to transport the necessary utilities on the infected computer and copy them to the desktop.
  Download of Microsoft® Windows® Malicious Software Removal Tool here offline.

  1. follow all the instructions in this thread: How to get rid of malware

  2. If still no joy you can find Microsoft MVPs and other trained analysts on the following support sites:
  Aumha.org
  Atribune.org
  SpywareHammer
  BleepingComputer
  Safer-Networking

  3.

  Visit the Microsoft Solution Center and antivirus security for resources and tools to keep your PC safe and healthy.  If you have problems with the installation of the update itself, visit the Microsoft Update Support for resources and tools to keep your PC updated with the latest updates.

  4. If you need more assistance for the position of the newsgroup Microsoft - security - virusvirus/worm.
  Through your News Reader:
  News://msnews.Microsoft.com/Microsoft.public.Security.virus
  Via the Web:
  http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Security.virus

  Hope this helps,

  Vincenzo Di Russo
  Microsoft® MVP Windows Internet Explorer, Windows Desktop Experience & security - since 2003.
  Moderator of the site Microsoft Answers Forums Italy
  My MVP profile: https://mvp.support.microsoft.com/profile/Vincenzo

• Firefox blocks all https sites-, I can not even my Google mail!

  Firefox blocks all https sites, I can not even my Google mail - there is no option to bypass this blocking!

  Or, I can simply go to http://google.mail.com... I don't see ANYTHING in the settings to disregard certificates

  Firefox has gone downhill the way in many ways...

  Tittiger said

  I respectfully disagree with you about Firefox...

  The code of Firefox is so bad that I only use it as a last resort. Constantly, it crashes and has done this on several PCs in 2 or 3 years.

  In any case thanks for the suggestions, but it turned out malware that Panda deleted.

  If Firefox is a 'last resort', why you use it to check your emails? Do you use Google Chrome to access Google mail? I've never had problems with Firefox, then maybe I'm just lucky.

  Added the: Chrome and IE are coded by companies funded by programmers. Firefox is a program open source funded through donations to not-for-profit, which means that's what users are doing. If the 'bad code' is probably just different, not bad.

• The user read/write register access to the network folder/drive. Some users unable to save or write to the directories.

  I have three users who have no problem with read/write & record readers records secure network access. I have two users who can read some files and save in some files, but cannot save or access certain folders even after receiving full access read/write for all files in the network drive. Help, please. The computers running Vista Ultimate and server access to Windows Server 2003. Thanks for your times * address email is removed from the privacy *.

  Problems related to access to the files on a server networked in a business environment are a produce little for Windows answers Forum.  I recommend you repost the question either in the Technet Forum to the:http://social.technet.microsoft.com/Forums/en-us/winserverfiles/threads orhttp://social.technet.microsoft.com/Forums/en-us/itprovistanetworking/threads.

  I don't know that someone there can help you.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• "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

• LATITUDE DE820 wiped out loaded XP drivers DELL & SW, no access to the network

  Everyone out there - I need HELP... I bought a second hand LATITUDE DE820 with Windows 7 above and it worked fine (also WIFI). I need to load XP Prof on it (Yes...) and therefore all DELL SW disappeared (had no CD DELL) that I loaded package XP 3 Service that I plugged in Ethernet, but I also have a WLAN - but NO communication to all NETWORKS. Ping an IP address any LAN brings 'Host unreachable' IPConfig/all shows: IP of Windows host Setup...: laptop Prim. DNS: Enter Mode: Broadcast IP routing enabled: No. WINS Proxy enabled: Ethernet adapter without Bluetooth network connection: media state: media disconnected Description: peripheral physical addr Bluetooth (Personal Area Network): Mac addr. Control Panel-> network connections displays LAN at the Connecticut 1394 network adapter (properties: peripheral works properly, driver: MS 07/01/2001!) Connection status: connected but 0 packet protocols: f. Client Microsoft NW File & Printer sharing TCP - IP - trying to hit the repair-> msg "TCP/IP not enabled for this connection") Conclusion: I think that my XP drivers are too old, or not DELL problem: I have no access to the network - minimum need drivers update for access to Internet, and then upgrade to download that/those pilot on a Non-Dell PC then CD, then install on the laptop don't know DELL HW, used Service tag to find 11 drivers, drivers resp. 75 for that I think it's a driver of 'network' - but don't know what or any other suggestion? Thks for any help Peter

  Well well maybe it was because I realized that I needed to insert HTML
  to get my text with line breaks.
  But in any case the problem is solved by support group European German DELL who responded very quickly by there DELL Forum and help me great to go again. Thank you DELL-Dave S.
  Problem solved by:
  followind drivers downloaded from the CD, and then installed on D820
  WLAN: HTTP://WWW.DELL.COM/SUPPORT/DRIVERS/DE/DE/DEBSDT1/DRIVERDETAILS/PRODUCT/LATITUDE-D820?DRIVERID=R257701&OSCODE=WW1&FILEID=2731111614&LANGUAGECODE=DE&CATEGORYID=NI.
  LAN: HTTP://WWW.DELL.COM/SUPPORT/DRIVERS/DE/DE/DEBSDT1/DRIVERDETAILS/PRODUCT/LATITUDE-D820?DRIVERID=04VK6&OSCODE=WW1&FILEID=2731090506&LANGUAGECODE=DE&CATEGORYID=NI.
  Now using Ethernet and wireless network worked with access to the network, all the others downloaded drivers from the net.
  Viva

• G530 causes intermittent network Drops for all Machines on the network

  I have a new G530 (Vista Home Premium, 3 GB of RAM) that will expose the weird behavior. Whenever he is on my home network, it causes all machines on the network to lose Internet connectivity for a few seconds every 30 seconds or more. Everything on the network is fine, and then I connect the G530 - either turn on the wireless switch or connect a cable. Therefore, network connectivity is interrupted periodically.

  Here's what I know:

  • I have plugged and unplugged it for more than a week. It is this machine at the origin of the problem. I can repeat on order by commissioning wireless switch on Lenovo or plug the LAN cable.
  • The network works through a router DLink wireless/wired. The wireless part is encrypted WEP.
  • The machines on the network are a mix of Vista Premium, basic Vista, XP, Win2000 and a wireless HP printer. They all display the intermittent network problem when the Lenovo is connected.
  • Lenovo has the problem when it is connected.
  • I made repeated IPConfig / release--> / renew on all machines. At one point, I did a manual inspection and there is no duplicate IP addresses.
  • The Lenovo worked fine connected wireless to the network of the local public library.
  • A suggestion of DLink had to give the different names cable and wireless LANs. I tried. Problem persists.
  • It is not the modem; We went from LILY at the thought of this week of cable modem - thanks to some misleading advice from our DSL provider - the ADSL modem was dying. The problem is the same now with the cable modem as it was with the DSL modem.
  • I can see the problem on non-Vista machines easily because the task bar appears whenever the network connects or disconnects. (Vista has fixed this particular annoyance.) The message is that a network cable is unplugged.
  • It's the question even if the Lenovo is connected wirelessly or via Ethernet.

  Any ideas? Thoughts? Suggestions? To cry on shoulders? Otherwise, it is a wonderful machine, but I need a computer, not a killer network...

  Thank you

  -Steve

  I had a Linksys WRT54G Router go bad a few years ago that showed the same behavior.

• How can I allow one of my children to use local applications, while temporarily blocking his access to the Internet and while allowing children to continue to access the Internet?

  I have three children who have separate user accounts on our two computers. Both computers running Windows 7 Home Premium edition. We use Windows Live Family Safety on each computer to our parental controls for defining when and what each child can access. We used the period of parental control feature to block every child signed to computers, except when we allow. (It would be nice if we could block a computer and allow them to use the other.)

  However, I can't find a way to allow a child to not use the computer for local activities (for example, Microsoft Word), while blocking its access to the Internet. I also want to allow his brothers to continue to use the Internet during this time.

  Any help would be appreciated. Thank you.

  Hello

  Windows parental control have no option to directly block access to the internet in a Windows user account, because the system needs to provide activity reports. To work around the problem, you can block all internet browsers available for this user account so that the child have no way to access the internet. Restriction of the app to access the control that installed programs on the computer children.  Here are the detailed steps to block some apps:

  1. on any computer, log on to the parent account for http://fss.live.com

  2. click Edit settings under the name of the child you want to change the settings and then click the App restrictions.

  3. check the circle next to turn on the restrictions of the app.

  4. check all programs related to access to the internet or type the application in the area of Search apps .

  5. check the box next to the application or the program once it appears in the list.

  6. click on Save.

  This settings apply only to that specific user account. If you have any other questions, please let us know.

  Thank you!

• 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.

• Restrict access to the network on 871 router via mac address

  Hello

  I have a Cisco 871 router and I am trying to allow only specific MAC addresses access to the network. Is there a way to specify that only specific MAC addresses are allowed to access? Any other MAC access will be denied?

  I can either have static IP or DHCP for local machines.

  Can I use this "secure DHCP IP address assignment" details found here... http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ftdsiaa.html ?

  I use these...

  static Mac address table

  OR

  Security table of Mac addresses

  ... to achieve this?

  Thank you.

  You can use "mac-address-table static" If you know all the mac addresses that will be connected.

  If the router is by distributing ip addresses so you can indeed do secure IP DHCP address assignment.

  Note that you can make a 'mac access-list' switch and aplly in any vlan you want.

  Alternatively, you can do "dhcp snooping" allowing guests who got a dhcp ip addresses and are not identity theft.

  I hope it helps.

  PK

• How an administrator can run a program on all computers on the network?

  Can I run an executable from an administrator account on all computers on the network?
  :)

  If computers were members of a domain, it would be possible to define a strategy broad area to run a program as a specific user on all the computer when you are connected. It would be a TI Pro number and you'd better post on MSDN or TechNet forums.

  When the computers are not on a domain each individual Director for computers are all separate accounts. Running a program on a computer as a user of another computer will be permissions issues.

• blocking direct access to the oracle server

  Dear Sir

  One of our condition of pci - dss to stop direct access to the db. One solution I know:

  TCP.validnode_checking = YES

  TCP.invited_nodes = (192.168.1.91, visionhost.solutionbeacon.com)

  But this option will allow the IP address of the node invited with sqlplus using tns names also. Have any have experience to solve the problem of ending up with pci - dss?

  In which paragraph of the PCI - DSS doc that makes you think that there is a problem? I work with version 3.0 (November 2013) and I can't find anything like that. For example, paragraph 8.7 c, "review of database access control settings and application of database to verify configuration settings that the user access directly to the or queries of databases are limited to database administrators" does not say that the DBA is not able to connect to the application server. And all the stuff of firewall in requirement 1 close the access to the network and between networks, not within the network.

  Are you sure that you have a problem? There is no interest to 'fix' something that doesn't have a reference in the doc.

• Why all the PDF Documents open see available to all users on the network?

  Install Adobe Acrobat for all users on the network by using the same account to actviation.  All documents pdf which have been opened by any user is now available to all users.  How can I stop this?

  If you meet all THE USERS who connect to the use of the machine the same Adobe ID, then they will have access to this Adobe ID PDF files.  If you want to stop all services feature Document Cloud, then take a look at the documentation below link and apply the registry entries that are relevant.

  Integration of services