I can't connect to the internet via my host after uninstalled antivirus software and restart

Similar Questions

• I can't connect to the Internet via the wireless network. It shows that I have local access only. I can't connect even in SafeMode with network.

  I can't connect to the Internet via the wireless network. It shows that I have local access only. I can't connect even in SafeMode with network.  I have Ping www.microsoft.com and the answer is "ping request could not find host www.microsoft.com.  I am connected to the network wireless through my iPad and can connect via my smartphone. This leads me to believe there is only something configured properly on my laptop. Can anyone provide assistance?

  Hello

  You can try a system restore...

  http://Windows.Microsoft.com/en-us/Windows-Vista/system-restore-frequently-asked-questions

  .. .choose time, until this problem (you may tick to show more older restore points).

  Tricky

• I can't connect to the internet via my 32-bit Vista system on my secure wireless network.

  I can connect to this computer Vista if I place a network of unecured although the same router (guest) and I have many other machines connected via the same secure network.  I have havce the entered key corectly etc.  All the drivers are up to date and service packs are installed.  I read a lot of similar problems and tried as many of the solutions proposed without success.  My machine will be hired and auto-Découvrez the secure network and yet it completely connect not through the Internet.  Help, please.

  Hello
  1. what security software is installed on your computer?
  2. what happens when you connect to the Internet?
  3. do you get any error code or error message?

   
  I would suggest trying the following methods and check if it helps.
  Method 1:
  Disable the security software and check if it helps.
  Disable the antivirus software:
  http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software
  Warning: If you need to temporarily disable the security software, you should 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:
  Try the steps in the following Microsoft article and check if it helps.
  Wi - Fi and in Windows network connection issues:
  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows
   
  Hope the information is useful.

• Can not connect to the internet via my router

  I recently changed my dsl cable and Internet service provider. Everything worked fine when I had dsl (no problem connecting by router) but now I can only connect to the internet when the cable modem is connected directly to one of my PCs. I tried to reset the router by default and computers can see each other on the lan, but after trying to reconfigure the router with the modem cable connected it does not detect not the new address ip & dns info even if the adapter is configured to receive the ip address and dns automatically (in windows and the settings of the router.)

  Is there something else in my network installation of Windows 7 that needs to reconfigure?

  Hi Viking_Dan,

  It is really difficult to troubleshoot network connections because there are so many factors that might cause a problem. I'll do my best, however.

  Make sure that you connected the modem cable to the router using the Ethernet port on the router (Wide Area Network) "WAN". Then try to ping the router from an elevated command prompt window. The default IP address is usually something like 192.168.1.1, or similar. Check with your router's configuration. The ping command is:

  Ping xxx.xxx.xxx.xxx

  (where the x's represent the IP address)

  You will receive all 4 packets back with 0% loss. If you do not have, so I'm puzzled. If you receive all 4 packages without losses and still can't connect to the internet, then check if the radio for the router matches the capacity of your PC. Your router may have a frequency of 2.4 GHz only, only 5 GHz, or a mixture. Your PC can support one of those, or both. Check to see if they match.

  If it still does not work, try to set a static IP address for each of your PCs, with the IP address of the router as the default gateway. For the DNS server, I suggest that you use the DNS from Google free, fast and secure server. The IP address is 8.8.8.8

  Let me know what happens

• I can't connect to the Internet via a modem USB Bandluxe!

  Hello, everyone.

  I have Win 7 Home premium. And my problem with usb (BandLuxe) modem connection.
  The problem is when I try to connect to the internet using the BandLuxe software, it should take for a while then
  I get the message that failed and has NO: 638.
  I did a lot of things to fix this problem, but I can't!
  

  Hello

  Sorry, I can't help with Win 7 networking issues.

  However, if the problem is generated by the Bandluxe USB modem and its specific software, there is a small chance that someone here actually has this package and technically can relate to it.

  Search commercial sites that offer the Benelux USB modem can be that you will find one that provides decent support.

  Example, http://www.bandrich.com/q&a_C170.html

  Jack - Microsoft MVP, Windows networking. WWW.EZLAN.NET

• Can I connect to the internet via the simulated device

  Hi all, sorry for the newbie question - can I use the "Device Simulator" in the 4.6 JDE to develop and test the network management, for example to get HTML page, browsing the internet etc.

  Thank you!

  Udik

  Check the icon 'Manage connections' on your home screen and make sure that all connections are enabled.

• I can't connect to the internet via modem HSPDA he says username or password incorect.

  But I did not enter any for my connection, even if in options internet line connections-parameters show a password which I can't reset... when I delete it it reappears automatically when I connect the dongle and establish the connection... What do I do

  The modem is Huwai

  Win xp sp3 operating system

  I had used this dongle above problem started a few days back

  It works fine on other computers

  Hello

  See this link:

  http://www.bloggertrix.com/2011/02/how-to-unlock-Huawei-and-ZTE-HSDPA.html

• Can I connect to the internet via Windows ME?

  I have a HP with a hard drive 10G under Windows Millennium Edition.   The computer has a USB port, but no opening for a network card.  The Control Panel on ME seems to have capacity only for the connection with a phone modem.

  Do you have cable or DSL?  If so, you can get a USB gadget that will allow you to connect, assuming you can find one that is Windows ME compatible.  This could be a challenge if for me has been not supported for so long now, but look and see what you can find.  You can always get a modem and use the dial, but it is slow by today's standards would be an understatement.

  I hope this helps.  Good luck.

• I have dell laptop studio - my wireless connection disappeared, I can always connect to the internet via etherrnet... Caddy

  my wireless connection disappeared

  Hi williamgriffith

  
  1. what happens when you try to connect?
  2. do you receive any error messages?

  
  You can check if the steps provided in the below assist items you identify and solve the problem.

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-problems-finding-wireless-networks
  http://Windows.Microsoft.com/en-us/Windows-Vista/wireless-networking-frequently-asked-questions
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-low-wireless-signal-quality-problems

  I hope this helps.

• Unable to connect to the internet via a cable brodband or dsl computer laptop HP pavilion g6

  good day to you all...

  Please kindly help regarding me my problem... I deleted my local c drive using a third-party gparted application... I did this because I do a partion before I reformat my laptop HP PAVILION G6... then I have already installed windows 7 on my laptop, but my problem now I can not connect to the internet via broadband or ADSL cable... can you please help me find a solution... also, my wifi does not work before and I found the wireless LAN driver here I download yesterday... now wifi works...

  Thanks in advance

  Hello

  Please download the driver from the internet of the HP website steps below.

  1. Go to the web page software downloads & HP driver for your model.

• problem with express mini pci wireless lan card. I can't connect to internet via wifi but I can connect to the internet via cable.

  Hello! I have a problem with my card express 11 b/g/n wireless lan mini pci because I can't connect to internet via wifi but I can connect to the internet via cable. whenever I try to connect it repeat to myself that there is a problem with your wireless network card. I tried troubleshooting, uninstall and reinstall the program, but always the same result. I'm updating too but still the same thing. I use a windows 7 Professional on my Lenovo 412. can someone help me? Thank you!

  Hello

  Method 1: I suggest you to follow the instructions of the link to solve the problem of network card:

  How can I troubleshoot network card?

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-fix-network-adapter-problems

  Method 2: Troubleshoot wired and wireless in Windows network connection problems

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

  Reference: http://forums.lenovo.com/t5/R-and-L-Series-ThinkPad-Laptops/L412-Wireless-Automatically-Disables/td-p/264447

  You can also post your question in the forum of Lenovo to get help:

  http://forums.Lenovo.com/

• Satellite C660D - error 651 attempts to connect to the internet via modem

  Hello

  I'm so stupid with this stuff so please make all responses for a 3 year old can understand.

  The problem - since a few years, I used a desktop computer and connected to the internet via modem wide empty tape and USB connection. Last week bought a Satellite C660D installed Windows 7 os provided and tried to connect with my modem, but failed miserably.

  I get the error message 651 but do not understand why.
  I use wired ethernet (because my friend does on their laptop) and tried the cable on their system, and it worked very well, so I don't think it's that.

  If someone is kind enough to explain what I do, I'll be able to keep this computer connected to the internet with usb and connect the laptop with an ethernet at the same time, so I can read the instructions while I go or I'll have to print the instructions and disconnect the Office before retrying the laptop? Yes, I'm dumb and I'm not even blonde, lol

  Thanks in advance for those who have the patience to try to help me.

  Hello

  Don t think that it s question computer laptop since many different users of the internet have reported the same error message with different but with pre-installed computers Win 7.

  There is no one-size-fits-all solution for this
  See this page:
  http://techietalkz.com/2009/10/29/error-651-in-Windows-7-a-killer-for-Internet-ConnectionVPN/

  There are several tricks to get this fixed an error
  For example: remove the Microsoft Virtual PC 2007 or disabling IPv6 for your connection.

  You will need to check the unique proposals would be interesting to know what will arrange in your case

• Unable to connect to the Internet via my iPad "Personal Hotspot"

  Hello

  I am connected to the internet via my Personal Hotspot iPad2 connection and my laptop... works very well, as you can see... BUT when I do a search on my cinema system Sony Home the wifi hotspot does not yet show upward!

  How can I connect to my Personal Hotspot iPad2?

  Thank you

  Phill

  Hi Phill,

  A Hotspot is limited to a certain speed by the operators. Access point might not meet the requirements for streaming the video data on the Internet.

  So, the Home Theater system cannot be connected to the Hotspot.

  The Internet speed should be 2.5 Mbps for SD videos streaming and 10 Mbps for streaming HD videos.

  If my post answered your question, please mark it as an "accepted Solution".

• 2009 time capsule cannot connect to the internet via a modem

  I had my 2009 Time Capsule or airport works very well with the modem from my ISP for years. I use the TC a hub wireless and backup. The upgrade of the modem: no problem. Over the weekend, there was a failure of the internet that has since been corrected for days. Since my TC failed to connect to the internet via the modem. I can get online via an ethernet cable from the modem to my two computers (one is a janky PC, the other bought a MacBook Pro in 2015), so I know it's not the modem.

  I turned off and reset the modem several times. I turned off and reset the TC, repeatedly. I've reconfigured the TC twice per the instructions found in other discussions here. I _may_ not having the latest version of the software installed, but this has never been a problem in the past. Reconfiguration will display a green light, but in the diagnosis of the airport, it shows that it has not Internet even when connected via the Ethernet cable to the modem to work. Icons wireless on my laptop an exclamation or a warning icon.

  The cable operator suggested that sometimes the router manufacturers 'close the ports' and must be reopened if the connection is down for awhile. It makes no sense to me, but I'm not very technical.

  Any thoughts? Thank you very much

  Renee

  What is the number and the model of the modem?

  There is a connection by Ethernet cable from the modem to time Capsule. The cable is connected to which port of the modem?  The cable is connected to which port on the Time Capsule?

  If you open AirPort Utility on your Mac... (Finder > Applications > utilities > AirPort Utility)... is displayed the image of the time Capsule?  If Yes, when you click on the image, a small window pops up with an edit box... or... an option for installation manual appears at the bottom of the window?

• I installed a copy of XP - now I can't connect to the internet.

  We have just received a new laptop, so we moved things around.

  We had a desktop computer that was under Windows 2000.  We also have a lptop that is provided with Windows XP.  I just installed XP on the desktop - now I can't connect to any site on the internet. The 3 are connected using Network Magic to manage the network

  The resolution of the screen on the desktop is also off now.  I don't get the 4 colors of the Windows symbol & the background is distorted.

  I can solve this mess?

  Hi GinaQQ,

  Follow the suggestions below for a possible solution:

  Method 1: You can follow the steps in the article mentioned below.

  Programs Internet in Windows XP cannot connect to the Internet via a connection to wide band

  http://support.Microsoft.com/kb/307164

   

  Method 2: Also, try to reset the TCP/IP Protocol and check the results.

  How to reset the Protocol Internet (TCP/IP)

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

   

  You can also view the article mentioned below for more information about the screen resolution:

   

  To change your screen resolution

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/display_change_screen_resolution.mspx?mfr=true

   

  Let us know if that helps.