Similar Questions

• Pavilion HPE 150 t: I have a desktop Pavilion which does not connect to the internet all of a sudden

  Had two problems.  My AVG was locking up my computer with the function of guard dog.  I was able to get past and get uninstalled AVG.  Now, I can't the computer to connect to the internet.  I've updated the ethernet driver, but it still doesn't work.  Said that there is a problem with the driver.  I used a wireless adapter and it shows as connected but also says there is a problem with the driver.  I disabled all the security settings, that I can find.  Firewall AVG, Windows Defender, real key.  I did the sfc scan now and it found nothing.  He won't let me not reset the pc to restore the pc or anything like that.  I tried to update the BIOS, I think I already have, and he said that it is "denied" see administrator.  When I tried to reset the nsch he says he has been "denied".  I don't know what is blocking the connection.  Internet works anywhere in my house with the exception of this one computer.   Suggestions?

  So, I thought about it.  None of the support stuff helped but thanks for trying.  I'm always up for the Microsoft Security error at startup.  I noticed that I don't have McAfee installed when windows Defender popped up it asked McAfee, I used to have, and I saw where the real key is a McAfee product.  But I always felt that something is blocking the connection.  I ran AVG removal tool again, and once more he showed the AVG protection there.  I completed the deletion. still nothing.  I went to the properties of the ethernet and there I saw a place for the files AVG filter.  I unchecked it and BAM my internet connection was back up.  If not, was not windows.  This file kept loading with the drivers and I seen this every time but never uninstalled.  Once I killed him felt stupid, frustrated and angry.  I was very disappointed with AVG lately.

  Thank you for support for trying to help me, I learned a lot during this mess.

• My windows xp does not connect to the internet using the host card

  I recently reinstalled windows xp, the windows disk. When I plugged my homeplug (Edimax HP-2003AV), that it does not record that I have nothing plugged, it is an old computer, but still works very well, please help with this!

  Hi AaronEastman,

  ·         You get the error message?

  Follow these methods.

  Method 1: Follow these steps:

  Step 1: Start the computer in safe mode and check if the problem persists.

  Step 2: If the problem does not still in safe mode, perform a clean boot to see if there is a software conflict as the clean boot helps eliminate software conflicts.

  Note: After completing the steps in the clean boot troubleshooting, follow the section How to configure Windows to use a Normal startup state of the link to return the computer to a Normal startupmode.

  After the clean boot used to resolve the problem, you can follow these steps to configure Windows XP to start normally.

  (a) click Start, run.

  (b) type msconfigand click OK.

  (c) the System Configuration Utility dialog box appears.

  (d) click the general tab, click Normal startup - load all services and device drivers and then click OK.

  (e) when you are prompted, click restart to restart the computer.

  Method 2: Temporarily disable the security 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 do not 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 during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  Method 3: Follow the steps in the article.

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  How to reset the Protocol Internet (TCP/IP)

  http://support.Microsoft.com/kb/299357

• My laptop Vista with Atheros AR5007 802. 11 b / g adapter does not connect to the internet using the local area or wireless network connections

  I just bought a new router d-link wireless n for my house.  Connect my Win 7 Desktop, laptop xp to Acer and multitude of other devices, but my laptop Vista with Atheros AR5007 adapter does not connect to internet.  I tried to disable IPv6, defining the name of the network, flushing dns cache, etc..  Nothing will work.  (It would not connect to an another 802.11n router in January either.)

  I get local only on both connections Wi-wired and wireless, no matter what I do.
  I'll send this to my office that I can not connect my laptop to the internet and he does not see the other machines on the network.
  Any suggestions from anyone?  I spent hours trying to solve the problems, now completely stumped.

  OK, here was my fix:

  I tried a lot of things, but they do not work.  I downloaded a 'new' driver of HP - it turns out it was the original with the problem.  I found another one that was about a more recent months, still does not work.  I finally managed to get the atheros.cz driver for my card files.  But they do not have an installation file.  I had to search for each old file in its directory, copy it to another place (to be sure, just in case) and then copy and replace the old file with the new file in the original folder.  Fortunately, there were only 6 files, but it took about an hour and a half.  This isn't a lot of time compared to the 18 or if I was just trying to figure out the problem.  Now, my laptop connects to the internet without problem.
  I had this problem with a router "n" beginning of the year in a hostel.  The guy in the Inn told me that he had seen before once.  It's obviously a common problem with these cards (as seen on the "solutions" online) and Vista.  I'm always hating on Vista after this problem.

• My new Inspiron one 2020 does not connect to the internet via ethernet.

  I have connected my a 2020 new victory 8 to our office via a network cable and the following occurs: Broadband connects to the router, but not internet access. I can reach our router and see the router configuration and status screens, but not the internet.  The rest of our office has perfect internet access. I tried two calls to support, and abroad, people insist that they go through their material problems even if the network adapter works obviously.  I suggested that it was probably a problem of windows security, and they said to reinstall windows.  Very frustrating.  Any help out there?

  I finally got internet connection ignoring suggestions from tech support and following my instinct that he was related to security.  First, I removed the McCaffy and turned off the windows firewall.  Then I crossed the ip configuration for the 6th time and ended up dhcp and my dns settings in tcp/ip to work and I had internet.  Firewall turned on him again and consider using Windows Defender.  I complete installation tomorrow after that updates Windows Update are downloaded while I'm resting.

• Satellite Pro L300 does not connect to the internet using a broadband

  Hello!!

  I reformat my laptop with Windows 7 a few days ago.
  When I tried to use a broadband internet connection, it won't work.

  Pls help me on this.
  Thank you.

  Hello

  I assume you are talking about WLan.
  You have installed Win 7 as a new OS.
  Have you installed good WLan driver?
  The WLan card is recognized in Device Manager?

  If so, have you turned on the wireless network adapter by using a switch in front of the laptop, and FN + F8?

  LAN working properly?

• Pavilion G6 does not connect to the cellular device

  I have a Pavilion G6 with Windows 7 OS, which is used as a mobile data terminal. I am trying to use my iPhone Verizon 5 c to connect to a hotspot. All my other HP laptops connect to this phone without problem, but the G6 does not connect to the internet via the phone with cable, wifi or bluetooth. The G6 recognizes the phone and shows it in "unspecified devices." I tried everything to get it to connect without success.

  Hey RC800,.

  Thanks for the info.

  I forgot to ask before, can you tell me the exact model specifications what do you use? For more information on the search for your model and product numbers, click here: How can I find my model number or product number?

  If the laptop connects to other devices, we can say that the material is very good. If he does not see the iPhone theres only a few things you can try. The adapter in your laptop is probably 802.11 g capable which is the minimum requirement for the hotspot iPhone, so we can exclude.

  Please, try the following:

  Turn off the power to the adapter:
  1. open Device Manager. (Win Key + R > type devmgmt.msc > OK)
  2. expand the network adapters.
  3. right click on the Ethernet adapter / wireless, and then click Properties.
  4. click on the power management tab.
  5 remove the check mark next to allow the computer to turn off this device to save power.
  6. click on OK.
  7 test cycle.
  
  Reset the TCP/IP settings on your PC:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh int ip reset resetlog.txt" without the quotes and press ENTER.
  4 restart your PC and test.
  
  It can also help to reset the winsock catalog:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh winsock reset" without the quotes, and then press ENTER.
  4 restart your PC and test.
  
  Reinstall the NIC drivers:
  1. download the drivers from here , but do not run them again.
  2. go to your Start menu/screen and type Device Manager.
  3. expand network adapters.
  4. right click on the wireless adapter and choose uninstall.
  5 install the drivers downloaded in step 1.
  6. restart your PC and test.
  
  Test another iPhone connection:
  Explicit. This will tell us if it's only an incompatibility with a phone or any iPhone hotspot. Try a hotspot Android will help narrow things down as well.

  Let me know if this helps.

• App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

  App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

  After upgrade 'OS X El Capitan' to "macOS Sierra" window only empty "App store" and page "Safari" made its appearance, no error message shows. store "iTunes" and "Dictionary" does not connect too.

  But Google chrome works well.

  So have you tried the next steps in your original post that Safari does not work after installing macOS Sierra:

  (1) x OS: "Unable to connect" or "unable to connect to the App Store. An internet connection is required"- Apple Support

  2) Advanced the steps to correct the problems with the iTunes Store - Apple Support connection

• Airport utility: green points on the AirPort Extreme & Internet; Mini Mac does not connect to the internet.

  Airport utility shows green points on the AirPort Extreme and the Internet, but my my Mac mini does not connect to the internet. IPhones and 2 portable Windows connect very well, and see all the devices on the home network. The problem occurred after that PSI has swapped an ancient for a Comtrend CT5072T DSL modem. I tried to stop and things start back up as if the installation of the internet for the first time. No joy.

  The airport connects using DHCP in Bridge Mode

  The router address is 192.168.80.1

  Address IPv4 is 192.168.80.2

  DNS server is the same as the router, but grayed out

  Mac Mini IPv4 Address is 192.168.80.3

  IPv6 automatically configures

  Also updated the firmware of the airport; no change.

  ISP guy was friendly but puzzled. He started at the top floor level Tech, so I do not know when I hear back.

  Any ideas to fix?

  Thank you.

  Post edited by: en maschera

  but my my Mac mini does not connect to the internet.

  The problem occurred after that PSI has swapped an ancient for a Comtrend CT5072T DSL modem.

  Hello

  Network preferences may be damaged.

  Open the Finder. In the Finder menu bar, click go > go to folder

  Type or copy paste the following text:

  / Library/Preferences/SystemConfiguration

  Click OK, and then move all files in the SystemConfiguration folder to the trash.

  Restart your Mac. See if that makes a difference.

  Your Mac will generate a new SystemConfiguration folder for you.

  Then open AirPort Utility located in HD > Applications > Utilitiies

  Make sure that both Internet and Extreme are green.

  

• Satellite L350 does not connect to the internet, network adapter yellow exclamation

  Trying to help my Nan with his laptop...
  Model is Satellite L350-170

  Does not connect to internet, even using the Ethernet cable. Network cards have yellow exclamation marks on it and seems he needs an updated driver. How the hell can I download and update if it does not connect to the internet. And then, what update is necessary, because I searched on here and there is no update driver for network card?

  She had various internet help from its supplier and a visit at home but still no joy. Internet works fine on other devices. Any advice greatly appreciated.

  All the drivers can be downloaded from the Toshiba UE driver page.
  http://www.Toshiba.EU/innovation/download_drivers_bios.jsp
  Choose your model of laptop in the form of download and the system that is pre-installed on you unit.
  Then, you will get the list of drivers.

  If you are not able to connect to the internet due to lack of driver LAN/WLan, then you another computer for download.

  You asked how to remove the network card?
  Usually, you need to access the Device Manager (in Control Panel) then we need to expand the area to network adapters and you will find the LAN and WLan card.
  Click the single LED adapter, and then press or click on uninstall button driver

• My Bravia TV does not connect to the internet.

  My Bravia TV does not connect to the internet. I use a wired connection and everything works except for my TV. I tried to reset my TV, but it still does not. Does anyone have any suggestions for me?

  So, I am very frustrated. Once again updates system that you are asked to create problems. I had (wireless) internet at my home network then when I've updated my system as recommended by now the Sony tv does not connect to my internet at home. Makes me feel I should never update and just keep buying new television sets. Which will help sony and their customer support!

• My HP shows it is connected to the new router, but does not connect to the internet. How should I do?

  I have a HP G60 Notebook PC with Windows Vista Home Premium, it is about 4 years old. I recently got a new Cisco Linksys E1500 wireless router, which is connected to my home computer. My laptop shows that it is connected to the home network, but it does not connect to the internet. Other laptops in the House are able to connect to the network and to the internet. Mine seems to be the only one not working do not. Why it is not working? What should I do about it?

  I ran the network diagnostics. It is said "a problem with you network router or modem broadband could prevent an internet connection." I have disconnected these two and tried again. It did not work! I have also connected my laptop directly on the modem and it does not always connect to the internet. I tried to reset the network card. My IP settings are set to automatic.

  My internet connection was not a problem before last week (when I got a new router). What is the problem with my computer? Help, please!

  Hello:

  If you have an Atheros wireless adapter in your PC and you have not updated the driver, I recommend that you install it.

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=321957&prodSeriesId=3688868&swItem=ob-99392-1&mode=3

  Wireless adapters Atheros with former pilots, dislikes the new Linksys routers.

  If you have an Atheros wireless card, and your wireless driver is more than 2 years, I am very confident that this will solve your connection problem.

  Paul

• Z580 does not connect to the Internet at the beginning

  I recently bought a laptop Lenovo Z580, I'm running Windows 7 on it, and the problem it is that it does not connect to the Internet initially once I start my computer, although I will be connected to the LAN. When I try to diagnose the problem, I get the error message below.

  "Your computer seems to be configured correctly, but the device or resource (DNS server) does not.

  If I run the diagnostic tool for a couple of times, the problem is resolved automatically (and not by the Diagnostic tool). This problem does not occur with my friends that connect to the same network.

  I had a similar problem and it was mcafee, I now run kaspersky and the internet is instant.

• Laptop does not connect to the internet. error cannot display Web page

  Original title: laptop does not connect to the internet. How can I fix it?

  I'm trying to get my laptop to connect to internet, but it will not. It keeps telling me that it cannot display the Web page. The wireless connection is the link and he sees the laptop, but it's like he goes. How can I fix it? Help!

  Hello

  1. Have you tried using anythird party web browser to connect to Internet?
  2. You use Internet Explorer to surf the Internet?

  If you receive error message cannot display Web page in Internet Explorer, then you can check the link below to fix the problem.

  "Internet Explorer cannot display the webpage" error when you view a Web site in Internet Explorer

  http://support.Microsoft.com/kb/956196

  Note:

  Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

• All of a sudden, my dell inspiron 6000 does not connect to the internet and has an error message to see article 871122.

  New error message to see article 871122

  All of a sudden, my dell inspiron 6000 does not connect to the internet and has an error message to see article 871122. That's happened? I used it last night to check my email, and then I deleted some photos on the disk hard and this morning it will not connect. I don't really understand what happened to him because it was off last night.

  Hello

  1. you are using a wireless connection?

  If you are using a wireless connection, I suggest you to update the latest drivers for the network adapter and check if it helps:
  http://support.Microsoft.com/kb/283658

  Also check this link for troubleshooting steps:
  http://support.Microsoft.com/kb/314095

  It will be useful.