0
votes
0answers
71 views

Unable to reconnect to a wireless network which i never had a problem with

In my workplace there's a wireless network which is attached to the physical network and so whenever I get to the office I just connect to the wireless network and start working. Yesterday I had some ...
3
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1answer
481 views

kUbuntu 12.10 - Wireless problems with Centrino N-100

I installed kUbuntu 12.10 on my DELL XPS L501X laptop. I cant figure out how to enable my wireless connection. I have Windows 7 and the wireless is functional. Can anyone help me ? Here is a list of ...
2
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1answer
1k views

My Dell Latitude D400 with Lubuntu 12.04 can find my wifi network… but can't authenticate the access. What could I check?

I'm an absolute beginner as an [L]Ubuntu user. The fact is my laptop can find any wifi network, but when I insert the password (which is absolutely right, I assure) it asks again for the password few ...
46
votes
4answers
88k views

How to setup a wi-fi hotspot (access point mode)?

How to setup a wi-fi hotspot (access point mode)? Point to be noted: Wireless hotspot aren't same as ad hoc networks. Significant difference is there. In short, adhoc networks aren't supported ...
3
votes
0answers
1k views

Wireless connection slow on a Dell Studio with an Intel Centrino N 1000 [duplicate]

Possible Duplicate: Wireless with WEP extremely slow on an Acer Timeline 4810T with a Centrino Wireless-N 1000 I have a Dell Studio, and just installed via CD the 12.04 LTS version. The ...
2
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1answer
1k views

Few problems on Dell xps 15 L502 (screen brightness, bluetooth, wi-fi power management problems)

I am running ubuntu 11.10 32bit in my dell xps L502. Working well except for a few problems. Blue tooth always turned on reboot,I would like to turn it off always. Screen brightness is not saved. ...
3
votes
2answers
1k views

Disconnects on a Latitude e6410 with Centrino 6200 wireless

Sometimes the wireless connection is disconnected and turned off the computer must do to correct it. A full update was done to try and fix this, and I searched many forums for this problem but i ...