Ubuntu: Cannot connect to wired connection or see available networks


I recently try to do a few updates and not I cannot connect to the network even though I have a ethernet connection. (I also cannot change display sizes but that's another issue)

Here is what I see when I type $ ifconfig

lo       Link encap: Local Loopback           inet addr: Mask:           inet6 addr: ::1/128 Scope:Host           UP LOOPBACK RUNNING MTU:65536 Metric:1           RX packets:608 errors:0 dropped:0 overruns:0 frame:0           TX packets: 608 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1           RX bytes: 45264 (45.2KB) TX bytes:45264 (45.2KB)  

That's all I see. I don't see anything about et0. I also edited my /etc/network/interfaces and it now reads the following:

#interfaces(5) file used by ifup(8( and ifdown(8)  auto lo  iface lo inet loopback    auto eth0  iface etho0 inet dhcp  



What happens if you type sudo service network-manager restart? This just restarts the network-manager service. Changes to /etc/network/interfaces will not take place until the service is restarted if I'm not mistaken.

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