I installed windows 7 64bit OS and I have no internet connection. Device Manager shows no driver is installed and network ethernet driver. How do I fix?

you must have the CD for its driver... just install all its component....

http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=228&lc=en&dlc=en&cc=us&product=94026&lang=en Download driver from here but in installing of ur driver u must repair ur xp i the repairing progress it ask u driver in that u must give ur driver area

Have you tried to download THIS ? The other drivers for XP is HERE if you need.

Go into the device manager and look underneath where it says network adapters. If your ethernet card is listed there then that means the card is bad. If its not listed there then go here to install the drivers for it:

http://support.dell.com/support/downloads/driverslist.aspx?c=us&cs=2684&l=en&s=pub&os=WW1&osl=en&catid=&impid=&SystemID=PLX_PNT_P4_GX260

Choose your Operating System and then choose Network. You might want to take the side off of the computer so you can look at the ethernet card and see who manufactuered it so you know what driver to download.

Download the driver and then after that look at the device manager and you should see the ethernet card in there.

From that point the card should work, if it doesn't then you know for sure at that point that the card is bad.

Hi,
It should have a LAN (network card) built in to the laptop.
First of all make sure you have the LAN (network drivers) installed. You can do this by checking in device manager.
To open device manager click Start, point to Settings, and then click Control Panel.
Double-click the System icon. Click the Device Manager tab and look in the list for network adapters/controllers.

If the driver is installed you should be able to directly connect the ethernet cable to your laptop.

I'm not quite sure where the ethernet port is on that particular laptop but it will be on the back or sides of the unit and it will be the only port the ethernet cable fits into.

From there you should be good to go, if you can't get a connection reset the modem by removing power from it for 2 minutes, connect the power again, wait another 2 minutes for the device to settle and try the internet connection again.


Regards.

Nothing wrong with having two network adapters installed on your computer. If you have this DWA-552 wireless adapter installed as well as an onboard NIC, the correct thing to do is have both drivers installed so you see them both in your Control Panel->Network Connections window.

If you really want the onboard nic to go away, go into device manager and disable it - not uninstall it.

i) Click on Start button ---->Select option Control Panel------>Select Network Connections----->
  a new window appears showing the "internet connections icon " Such as:

  Local Area Connection 1 or 2 or 3 and since you are not connected it will show this icon as:

eg1:  Local Area Connection 1 or 2 or 3
        Network Cable Unplugged, Firewalled
        VIA compatible Fast Ethernet  

        in this case u can download VIA network drivers....from internet..


                      or 

       eg2: Local Area Connection 1 or 2 or 3
       Network Cable Unplugged, Firewalled
       Realtek RTL8139 Family Fast Ethernet NIC

       in this u can download "Realtek RTL8139" network drivers.... from internet(which is showing              model no: RTL8139 through google search engine )


                                         (OR)


ii)        Click Start button ---->Select RUN option ----> type in the text box devmgmt.msc --->Select                Network Adapters....

           but this will show wheter ur network adapter or NIC is VIA or Realtek or......but does show the             correct Model NO: of VIA or Realtek....
  
            so i would suggest to follow the step (i)



Thanking you

M.Sridhar

   

Make sure the driver of the Ethernet Card on your computer is installed. You check it under Device Manager

Right-click My Computer > Properties > Hardware Tab > Device Manager > Network Adapters (click the +). If you see Other Devices with yellow exclamations like Ethernet Controller, that's it. You need to run the Motherboard CD to automatically install the ethernet driver.

use another computer to get the drivers from the dell webite (at home, library, friends) and save them on a CD or removable media. This would be the fastest and cost effective way. If you can get on the net to post this question then you can download and save the drivers as well

If I understand you correctly you have an Intel based MAC, with the boot-camp boot manager, so you can choose to boot either from the native MAC OS or from Windows XP.

The system works fine from the MAC OS, but the (wired) ethernet does not work from XP.

1) When you boot into XP mode, the XP operating system is in
charge and the MAC OS is dormant.

2) Check the XP device manager to see if the ethernet NIC
(network device) is properly installed and if the device
drivers are functioning.

From Windows XP:

Right click My Computer ==> Properties => Hardware ==>
==> Device Manager ==> Network Adapters =>
==> Your network controller

Right click on your network controller ==> properties

Check the device status !!!

2) If the device is NOT working properly, you may need to
download and install a device driver for this card.

3) If the device IS working properly, you may need to run
the NETWORK SETUP WIZARD from the control panel:

START ==> Control Panel ==> Network Setup Wizard ==>
==> Next.

4) Assuming you are connecting to DSL with a login password,
use the: "My computer connect to the internet through a
modem" option.

If your DSL is always on, or if you use a local router to
connect to the DSL modem (the router does the work)

Then you choose the: "My computer connects to the
internet through another computer or a residential gateway"
option.

Martin