no internet after upgrade! -no connection available

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• HP Media Center m1050e PC - unable to connect to the internet after upgrade from XP to Windows 7

  My desktop PC with Windows 7 will not connect internet after the transition from XP to Windows 7 Home Premium.  This necessary upgrade actually recording files and a new install of Windows 7.  When getting help from support of the router to load a new driver, I get an error message "Realtek network Contoller is not found".  They say it's a question that HP will help solve.  Can anyone help?

  You are the very welcome.

  You should be able to do.

  I think that the best thing to do would be to buy an external usb 10/100 LAN RJ-45 adapter.

  But, if you want to get an internal card, then you can get a PCI network adaper to enter one of the PCI slots available on the motherboard.

• Cannot connect to internet after upgrade to 9.3

  I just upgraded to 9.3 on 4 IPAD and now unable to connect to the internet. I have synced with itunes and confirm the software version is 9.3 but not the internet. Tried to connect to two different routers and still no luck. Reset network and ipad said to forget the network settings and password back to the router but still can't connect.

  I have the same problem, I upgraded to 9.3, but once it started, it seems, there are internet issues. The only thing that works is the application Facebook, SMS and phone. Siri, Apple weather app, Safari, all other apps all have no internet connection or it is said without a server. I have followed all the recommendations, take the sim card, reboot, hard reboot, reset network settings, WiFi, just try LTE no matter what he does not connect what either.

  He keeps asking for me to accept the terms and conditions, I click it and it comes from grey towers and says no internet/server error. I try to connect to icloud to return before 9.3 and of course, that there is no internet access.

• Satellite L500 connection ok but no Internet after upgrade to Windows 7

  Hello
  I just upgraded my Satellite L500 to Windows 7 everything is fine except that I have no internet access. I have a strong connection to my wireless home network and can connect to other wireless devices to the network ok. I also tried to connect using cable, but I have the same problem - connected but no internet access.

  I ran ConfigFree utility and it does not find a problem. I ran the troubleshooter in Windows and it is unable to solve the problem but tells me that the wireless network doesn't have a valid IP configuration.

  I have reset the modem and the router, without effect.

  I checked all the drivers and BIOS are the latest versions.

  I tried to enter an IP address manually rather than get an automatically. Still no luck.

  Any ideas I can try? I hope someone can help.
  Thank you.

  Hello

  For me it sounds like that the problem is the router, and not the laptop because you wrote that with cable connected even happens on WLAN connection.

  If you go into the menu of the router, what is the status of the internet connection? Your router has a connection or not?

• Compaq Presario C772TU l: I am not able to connect to internet after upgrade to Windows 10. It doesn't have the drivers LAN or WAN

  Hello
  My laptop computer with the Compaq Presario C772TU model number has no internet connectivity fade via LAN or Wifi. There are no drivers. Until now I was using windows 7 (64-bit), and it worked very well. After 10 of Windows it cannot find the drivers!

  Please help me to get the drivers. If I go to HP, they have drivers for Windows Vista, which installed but does not work only! Help, please.

  Hello:

  The ethernet card, the only suggestion I can offer would be to try the W8.1 directly from Realtek drivers.

  First driver on the list.

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=14&PFID=6&level=5&Conn=4&DownTypeID=3&GETDOWN=false

  Do you know what model of wireless network card your PC came with?

  The list of parts does not help me because it shows that there may be one of 3 different model wireless network cards.

  If you are unsure, please do the following so I can understand what your laptop's model card...

  Go to Device Manager.  There should be a category of other devices containing a list of devices that need drivers under this category.

  The wireless card is labeled as a network controller.

  Click the network controller device, and then click the Details tab in the upper part of the window of network controller device.

  Now you should see a drop-down list of property and it is set by default to the Description of the unit.

  On this list and select the 3rd point (Hardware ID).

  After the first string of characters you see in the window.

• Cannot connect to Internet after upgrading to Windows 7 64-bit Aspire M5100

  I upgraded from Vista Home Premium 32-bit, Windows 7 Home Premium 64-bit. I have a Marvell yukon 88E8056 PCI-E Gigabit Ethernet Controller. I tried updating the driver, but it has yet to solve the problem. I am able to connect through a usb wireless adapter.

  I noticed someone had this problem with a M3100 and the solved the problem by replacing the Ethernet card. I hope that I don't have to do since I've upgraded to Windows 7 using an OEM version. As I understand it, you can change to any material after I installed the OEM version.

  When I ran the Windows 7 Upgrade Advisor there was compatibility issues: 1) the card Ethernet, 2) graphics card.

  He said go to the device manufacturer's website and download the latest version of the driver. I thought that's what I did, but it still doesn't work. I have all the 'exclamation points"in the Device Manager. Everything said that it works correctly.

  Maybe I'm not download the appropriate driver. Should I just go for the driver and the driver update rather than choose one myself and downloading?

  If I end up installing a new Ethernet card going to work?

  Any suggestions?

  Good. It's just to install and configure the new network card. If all goes well, assuming that Murphy does not, it should be easy sailing! Let me know how it goes.

• Cannot connect to internet after upgrading to windows xp professional version 2002 service pack 1.

  Hello

  My labtop is hp nc6000. I have upgraded to windows xp professional version 2002 service pack 1 and I can't connect to the internet.

  I used another computer desktop to download service pack 2 and 3, but still cannot install these due to no internet connection.

  I also tried to upgrade the drivers of hp nc6000 obtained from another computer, but received a message that the package cannot be decompressed - another copy must be obtained.

  Please help with kindness.

  Thank you.

  Are you trying to connect wireless or ethernet cable? Have you checked your connections are enabled? If you use the wireless option, you use the hp or windows connection manager?

  I sugest you try to connect with an ethernet cable and go to the network connection in Control Panel and check if your local connection is enabled. If you connect through a router has the DHCP settings.

  If you use the wireless you will need to enter the connection as a new SSID and key details

• cannot access the internet after upgrading to firefox 30.0 on windows 7

  After the upgrade to firefox 30.0 on windows 7, cannot access the internet. FF 30.0 works OK under Vista

  Sometimes it's because of your security software thinking that the upgrade may not be legitimate. You can consult this article: problems connecting to websites after Firefox update.

• Satellite L550 - no access to the Internet after upgrading to Windows 7

  Hello

  After the update with the Toshiba Windows 7 upgrade offer I can't connect wirelessly to the internet.
  With LAN, I can connect to the internet.
  I bought a few months ago a Satellite L550 with pre installed vista 32 bit. Internet and connect to my router worked fine under Vista. But after installing the upgrade to windows 7 I can't access the internet or my router more.

  I first thought the router (Siemens gigaset sx551) vice and contacted my provider, they had me send a new router (Thomson TG789vn). The router and the laptop don't see each other, the signal is very good but I can not connect.
  I hope someone can help me because I don't know what to do next.

  PS. excuse me for my bad English

  John

  Hi mate,

  I founded similar topics that may be interesting for you:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=49617
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=49627

  If you look in the forum of wireless issues you will have multiple threads. Check first, and then you can give us a feedback if it works or not now.

  Good luck! :)

• No internet after upgrade from Windows 7 to Vista__

  I bought a copy of the Windows 7 upgrade to Vista when I bought a Dell computer.  After loading it on my laptop, I am unable to access the internet.  I learned that some drivers are missing.  How can I solve my problem?

  Windows Update has nothing to with the upgrade of Windows. Please post your problem here instead: http://social.answers.microsoft.com/Forums/en-US/w7network/threads

  See also: http://windows.microsoft.com/en-US/Windows7/why-can-t-i-connect-to-the-internet ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Cannot access internet after upgrade to version 3.0 and Windows 7

  I went through the complete upgrade of the merger of the VM (to 3.0) and Windows (from XP to 7) and it was not without problems (mainly memory), I finally got to work. And it works very well, much more quickly than VMF2/XP, with one important exception: I can't connect to the internet via my wifi network.

  I tried all different network settings in VMware Fusion, and he always says that I'm connected (virtual machine / / network cards / / parameters). However, when I try to actually access the net, it does not find the network and none of the 'troubleshooting' tools help me.

  I'm a bit frustrated because Windows 7 works fine in VMware Fusion 3.0 with the above exception.

  Any ideas?

  THX

  It is possible, that you must change the type of operating system, and then remove the network card curent and then add another.

  To change the type of OS, go to the Menu bar > VM > settings

  On the left side there is a drop down... Make sure that it matches the version of windows that you have (Windows 7, 32-bit or 64-bit)

  Then go to the network pane, select the virtual NETWORK card on the left and remove it by clicking on the '-'.  Then, simply click the '+' to add a new.

• BlackBerry smartphones can not access to MMS and Internet after upgrading the operating system

  Hi all. I am a new user of BB. I got my Curve 9300 three weeks back. As soon as it has been recorded, I was invited 2 upgrade operating system - which I made and subscribed 2 BB Protect. A friend sent me a MMS, but I can't consider my settings r bad. I cannot access the internet most of the time, but can still access site BBerry. Help, please. My carrier is MTN

  OK... so you should do the last thing that I have loaded... contact your operator for formal support. It's them you pay for your service... and they deliver it.

  Good luck!

• WRT54G2 no Internet after initial connecitons...

  I have an active Internet connection. I decided to move from a WRT54GS to a WRT54G2 wireless router.  Once you plug the G2 to the ethernet connection and a cable of the G2 for a computer shouldn't you have access to the internet?  I get no Internet access after doing this.  I tried to do an installation using the web configuration (which I did successfully with my old WRT54GS) but I still don't get internet access.  I copied all my settings form the GS and re-made those defining with the G2 and I get nothing.  I have reset the G2 and tried again and I am still getting no Internet after making initial connections before entering the web installer.   What could be the problem?  At my last effort, I managed to successfully do an upgrade of the firmware on the WRT54G2.

  P.S. I've switched back to my old WRT54GS and everything goes well with this router.

  This is resloved.  I did turn off all appliances, turn on the cable modem, router and PC in that order.  I now set up the router using the web configuration as I wanted.  So far, everything works fine.

• Pavilion hp15e049ca: no internet after windows update 10-Ralink RT3290wi - fi adapter

  I have a Ralink RT3290wi wireless adapter. There is no internet after upgrade windows 10. What I need to do or is there a driver for this card for windows 10.

  Please suggest

  Thank you

  Samrat

  There are several posts about it on microsoft on any internet forums after the upgrade.  in here is a that help migt

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_10-networking/after-upgrading-from-Windows-81-to-Windows-10-no/42b1852e-4faa-47a2-85CA-dc8e190c7c27

  Here is an another http://answers.microsoft.com/en-us/windows/forum/windows_10-networking/windows-10-network-adapter-problems/3e11b955-1e5f-43e0-8891-7fef24e693dd

• After upgrade from Vista to Windows 7 Ultimate home, no problem connecting to the internet when logged as an administrator, but cannot connect to the internet using the standard account. How to fix this?

  After upgrade from Vista to Windows 7 Ultimate home, no problem connecting to the internet when logged in as an administrator,

  but unable to connect to the internet using the standard account.  I have the latest version of the Solution Explorer.

  How to fix this?

  Glad to hear it.

  If the problem is resolved, mark the message as response, then it'll be useful for people with similar/identical problem.