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24 views

Bluetooth input device timeout disconnect

I want my Bluetooth input device to auto-disconnect after a certain amount of timeout remaining idle. What's the best way to do it? I understand it's a Bluez configuration I believe - I'm running ...
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0answers
78 views

Disconnected - You're now offline

I have Ubuntu 12.04 on my laptop and I can't acces to Internet because whenever I run my laptop the grey bar says "Disconnected- You're now offline". I have HP Pavilion dm1 and I'm connecting to the ...
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0answers
83 views

Ipatables rules to prevent unsafe connections on VPN drop, but how to allow reconnection to VPN again?

I have a script which blocks unsafe disconnections to the internet when my VPN service fails/drops/disconnects, it works well. However I can only start this script when it has already established the ...
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0answers
54 views

Why does Ubuntu Java server disconnect clients?

I am using Ubuntu Linux 12.04.1 LTS Edition. I hosted a Java server and it worked fine till yesterday, when a sudden disconnection of 500 clients occured. I got an error java.io.IOException: ...
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1answer
276 views

Wired connection periodically lost in Ubuntu 12.10 (AR8161)

Wired connection is lost periodically and not reestablished until rebooting. I bought desktop and install fresh Ubuntu 12.10. My network card with Atheros Communications Inc. AR8161 Gigabit Ethernet ...
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0answers
144 views

Wifi gets disconnected again and again

I upgraded to Ubuntu 12.10 from 10.10 and find that the wireless connection disconnects frequently. Now, what to do? My wifi device was running well okay with Ubuntu 10.10.
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0answers
75 views

Wireless Connection problem

While I was surfing the internet, Wireless Network is disconnected by itself, whereas internet with modem routers running normal continually & my internal WLAN in laptop is enabled.
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1answer
86 views

Centrino N-6205 frequent disconnection

I have frequent disconnections from internet using wifi. It happens only when I'm on my home network and it doesn't happens on other devices that are connected to my router. So it seems specific to ...
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1answer
221 views

lubuntu 12.10 bluetooth mouse disconnecting

In Lubuntu 12.10 I use a bluetooth mouse, but it will not stay connected. I have to set it to connect as an input device and it will work fine for a little while. Sometimes it disconnects in the ...
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1answer
557 views

How do I prevent WiFi cycling between connected and disconnected?

My friend has a Acer Aspire 5733Z-4851 it keeps disconnecting and connecting to his wifi but his hard wire will run just fine. Any suggestions? All the codes: lspci: 00:00.0 Host bridge: Intel ...
1
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2answers
147 views

DSL modem drops connection intermittently

I have a dual-boot machine: Windows 7 and Ubuntu 10.04. The computer is connected directly to the Baudtec modem by a LAN cable. The modem is connected to the phone jack. Under Windows, the internet ...
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0answers
565 views

Wireless Disconnects Frequently

I do not know why, but my wireless gets disconnected almost every 3 minutes. I posted a chunk of my syslog in http://paste.ubuntu.com/1384647/ . In this chunk you can see when WiFi is connected and ...
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votes
1answer
1k views

Ubuntu 12.10 - WiFi keeps disconnecting (using a Proxy)

I just installed Ubuntu 12.10 on my Acer Aspire One Netbook and everything works excellent except for the WiFi. When I click on a network I get connected but only for about one minute and then it ...
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0answers
430 views

Ubuntu 12.10 wifi dlink dwa-525 pci occasional disconnections

I'm new to linux but learning fast. I installed the Dlink DWA-525 pci wifi adapter for linux. I installed it correctly form this link : ...
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2answers
704 views

WMP600N keeps disconnecting

I recently upgraded my aging 802.11b wireless card to a WMP600N. I bought this as I had read that it worked with Linux. It did indeed work out of the box but the problem is that it stops working ...
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0answers
160 views

12.04 LTS connection hangs, have to disconnect and reconnect again

I don't know what's going on with this version of Linux but my connection seems to hang and won't reconnect after, meaning that I've to reconnect it by myself by going to the wireless icon, ...
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0answers
202 views

Citrix receiver disconnects immediately after connecting

I got the Citrix client installed (past the install script errors and certifications) and I connect perfectly when I click the link to the ica file. However, after 10 seconds I get a popup: The ...
1
vote
1answer
193 views

How to auto reconnect WiFi after the router restarts

Where I live, there is power outage every few hours. This means my DSL WIFI routergets reset after 2-3 hours max. The network is secured and requires password to connect. So when the router resets and ...
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0answers
44 views

WiFi enables then disable repeatedly [duplicate]

Possible Duplicate: Why is my Internet connection randomly dropping? I have 12.04 set up on my laptop and everything was fine. Today, it wont connect to the internet and my router keeps ...
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2answers
297 views

**Wired** network disconnects when laptop unplugged

I am using Xubuntu 12.04 with Network Manager on my HP 5310m Laptop and get a weird problem on wired network. When googling for answers, I found many people get the problem that wireless disconnects ...
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2answers
351 views

Thinkpad x220 wireless network slows down after some time

I installed Ubuntu 12.04 LTS on my Thinkpad x220. When I connect to a wireless network, the network speed starts out normal. But after a certain period of time (say, 10 minutes), the network speed ...
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2answers
721 views

How do I keep my Broadcom wireless card connected?

I brought a samsung netbook with a broadcom Wireless adapter BCM4313 [14e4:4727]. I did a clean install of Ubuntu Precise Pangolin 12.04 LTS and my issue with it is that I keep on being disconnected ...
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0answers
249 views

Why does my wlan disconnect without telling me so?

I got a new laptop yesterday morning (Lenovo Edge e325), installed Ubuntu 12.04 LTS Precise Pangolin and everything worked fine. Since yesterday night I had a problem: My wlan connection disconnects ...
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6answers
4k views

Why is my Internet connection randomly dropping?

Ever since I have installed 12.04 (clean install not an upgrade), I have been having a drop in the Internet connection. The drop in the connection can be anything from 15 seconds to about 3 mins, and ...
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votes
1answer
325 views

Atheros 9250 wireless card keeps on disconnecting

So I bought a Lenovo G575 laptop for learning purposes and found that the connection just simply disconnects if i'ts in use for downloading and it also does disconnect in every 2-5 minutes while ...
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0answers
79 views

Wireless connection keeps cylcing

I'm running 12.04. Every time I plug the ethernet cable into a router (and I've tried multiple routers) the wired connection connects, then quickly disconnects. It continues to do this, cycling ...
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1answer
698 views

Enabling bluetooth disconnects wireless

I'm using Ubuntu 12.04 LTS on a SONY VAIO VPCSB1Z9E. Wireless and bluetooth are working fine seperately but they won't work at the same time. For example: Wireless is connected and working fine when ...
1
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1answer
673 views

BT Mouse disconnects after upgrade to 12.04

After upgrade to KUbuntu 12.04 my BT Mouse disconnects after some time not using it. This may be normal, but when I am back to my Notebook and want to proceed work, it does not reconnect. Befor ...