I have the problem of ethernet controller and i can not have access to internet. please help me

Normally the programme you are using to access email would have a "work Offline" selection.
If not you need to goto Start/control panel/Network and Internet and select "Local Area Connection" and in new window seleect disable (enable it when you want it back on).

Check that all drivers are installed and working in device manager as when I reinstalled Windows not all of the drivers installed and I had to do it manually. These drivers were the ones that give you access to the internet. These were network adapters and IDE ATA /ATAPI controllers.

Hope this helps.

start > right click on My Computer > click on device manager > update the driver on Ethernet. good luck.

to access page you need to connect it to a pc with an ethernet cable and in web browser address bar type 192.168.1.1 user and password is admin

The driver should be on the motherboard disc or the one supplied by your ISP internet service supplier
make very sure all leads are plugged into their specific connection plugs you might have to connect the usb lead to your modem to get a connection then
click start control panel,administrive tools,computer management,device manager scroll to network adapters could see a yellow question mark? right click install drivers
hope this helps if you cant find the driver hopefully one of these will help you

http://download.cnet.com/Realtek-RTL8139-Family-PCI-Fast-Ethernet-NIC/3000-2112_4-91313.html

Realtek RTL8139 Family PCI Fast Ethernet NIC

http://download.cnet.com/Realtek-RTL8168-8111-PCI-E-Gigabit-Ethernet-NIC/3000-2112_4-99235.html

Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC: The Realtek RTL8168 Gigabit Ethernet controller combines a triple-speed IEEE 802.3 compliant Media Access

http://download.cnet.com/Realtek-RTL-Gigabit-and-Fast-Ethernet-NIC-Driver-Windows-2000-XP-XP-64-bit/3000-2112_4-10278840.html
Drivers for RTL8100B(L)/RTL8100C(L)/RTL8101L/RTL8139C(L), RTL8139C(L)+/RTL8139D(L)/RTL8100(L), RTL8130/RTL8139B(L)series. Windows

Try a different ethernet cord if you haven't already.

Do you need to see the desktop or just share folders from each other? If the latter then you need to do the following:

Use Windows Explorer and select a folder you want to share. Right click and select sharing and security.

On the sharing tab click on Share this folder. Enter a share name ( I like to enter the PC name _folder name; Rick1_Downloads)

Click on Permissions. If your ok with everyone using the PC's and Laptops having access then highlight Everyone and click on Full Control.

Do this on each PC and Laptop.

That should be it or darned near close.

The best way to get the drivers you need is to go to www.hp.com and search for your drivers there using the model number for your computer. Of course, this assumes that you can get internet access from somewhere else besides the computer that you are working on. If you don't have another place you can get on the internet, try your local library. Many of those have free internet access. In my experience, the most likely driver for your computer would be either the Broadcom Netextreme or the Intel Gigabit driver. Good Luck & thanks for using Fixya

you will have to get a friend to download ethernet controller from
toshiba support eu.com.then simply install driver.this should solve your problem.

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