View Full Version : [ubuntu] Can't connect Internet

November 4th, 2010, 04:27 PM
Hi every body .
I have problem with laptop installed Ubuntu OS.
Laptop can't connect Internet when open again after standby Mod.
It can't receive issued IP from Router.
Please help me !

November 5th, 2010, 03:11 PM
This is just a shot-in-the-dark. Try disabling networking before you put the machine in standby mode. Then enable networking when you resume the machine.


November 5th, 2010, 03:42 PM
Hi, first of all the problem could be on two sides. Your laptop or your modem.

Is the dhcp enabled on your modem or do you use static addresses?
Do you use encryption and what kind of encryption?

And how did you set your network settings?

Maybe you can provide a screenshot of the settings you use.
Right click wireless -> edit settings ->wireless tab -> select the network you want to connect with -> edit -> wireless security -> press print screen
Upload the screenshot.

That will help a lot to solve it.

Oh, make sure you check the "Connect automatically" box at the top of that screen.