startup process always looking for wired network

[herbert tamayo]

Hi, I've recently installed ubuntu precise, the installation and update process was done using my wired network connection; after config my wireless card, eveytime i start my pc if the wired connection is not plugged I get I message "looking for network connection..." this process delays up to 4 minutes, then i boot into the X manager and after logon I get network connection through my wireless card. so my question is:

how can I deactivate the looking for process of wired connection everytime I boot ubuntu precise?

regards

[NikTh]

Hi,
Boot in to Ubuntu and then open a terminal with [Ctrl]+[Alt]+[t] keys combo.
Copy-paste from here bellow command and give the results*

cat /etc/network/interfaces

*Put the results between the brackets [code]Here[/code]

Thanks

[herbert tamayo]

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet dhcp