Ethernet controller i can't connect to the internet because i don't have the ethernet controller under my device manager. what should i do? please help me.

click start control panel admistrive tools,computer management,device manager scroll down network adapters + expand Ethernet driver right click you will have options to update driver,disable,uninstall or select properties general you will have the options to troubleshoot or to update driver,rollback or uninstall
a yellow? question mark means you need to install/update driver right click to install driver
also you might check
make sure your modem/routers settings are correct ie:password user name,firewall settings to allow your internet to connect also test the lead/s whether usb or ethernet you might check your modem first to make sure that you are getting a connection
last resort ring your ISP internet sevice provider get them to check your modem for internet access online
hope this helps don

What version of windows? Anyway, right mouse click on Ethernet Controller, and select update driver, then select let windows install for me, then let it find the driver...if that doesn't work, you need the driver disk, or download the correct driver for your OS>
thanks
Adam

you must ethernet controller driver first
goto device manager, right click at exclamation mark, then chose update driver, follow instuction step by step, if it ask for cd driver insert motherboard cd driver, if you did not have cd driver download ethernet controller here
http://www.asrock.com/MB/download.asp?Model=P4i65GV&o=XP
wait until process finish and exclamation mark at device manager disappear, and try to connect your computer to internet
i hope this helpful
thank you for using fixya

if your modem has an ethernet connection the drivers should be on the disk provided by the internet provider
control panel admistrive tools,computer management,device manager scroll down network adapters +expand Ethernet driver right click update driver,disable,uninstall or select properties general you can trobleshoot or driver to update,rollback or uninstall
hope this helps

if your internet modem has an ethernet connection the drivers should be on the disk provided by the internet provider control panel admistrive tools,computer management,device manager scroll down network adapters +expand Ethernet driver right click update driver,disable,uninstall or select properties general you can trobleshoot or driver to update,rollback or uninstall
hope this helps

Try unplugging your modem for 10 seconds and then re-try.

Google DriverMax, just fellow the prompts and download setup an account and it will find all the missing drivers

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.

Driver of Ethernet card corrupted. download proper driver from following web link as I dont know the operating system you are using.
http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?lang=en&cc=us&prodNameId=97128&taskId=135&prodTypeId=12454&prodSeriesId=316510&lang=en&cc=us

i have also a problem about ethernet controller, i can't access my internet connection !