All connections, wired, wireless, internet, intranet, and cable fall under this category. Use this tag if your issue involves establishing, maintaining, adding, or removing connections.

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6
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0answers
2k views

How can I script a bluetooth device to connect/disconnect?

I have bluetooth headphones which I use to both listen to music from my mobile phone and to listen to videos on my laptop. They cannot be connected to both devices at once (note here), so I have to ...
3
votes
0answers
2k views

Windows 10 Remote Desktop Connects with Black Screen then Disconnects

I've been having this issue since I updated (fresh install) to Windows 10 Professional. I used to connect to my computer via RDP through WAN and LAN with no issues. After installing W10 and setting ...
2
votes
0answers
27 views

Accidentally forgot network, tried to reconnect. Taking too long to reconnect with CORRECT network key

I accidentally forgot my home network on my laptop while trying to forget a different one (I have Windows 8.1), and every time I try to reconnect using the positively correct network key, it gives me ...
2
votes
0answers
62 views

MongoDB ServerSelectionTimeoutError: No servers found yet

I've got a mongodb instance running on a standard AWS Ubuntu 14.04 server. After some trouble (upgrading the server using sudo mongod --upgrade --dbpath /var/lib/mongodb/) I now have the server ...
2
votes
0answers
178 views

ssh disconnect: broken pipe

When I'm connected to an ssh server, I often get disconnected with the error packet_write_wait: Connection to 131.225.190.20: Broken pipe I'm connected via cable. I don't see any instabilities in ...
2
votes
0answers
38 views

What is the best way to access data by two computers?

Currently I have a single PC with all the data located in the internal Hard Drive. This PC is constantly busy optimizing data on the hard drive. Most the files on the internal Hard Drive are about 5 ...
2
votes
0answers
472 views

Putty error “Network error:Software caused connection abort”

I am trying to connect to host server using putty (for SSH). In putty I enter my server's IP and port as 22 and when click 'open' get this error of connection abort and putty becomes inactive. I tried ...
2
votes
0answers
213 views

Cannot connect to the server through host machine that I created in guest machine in Linux Mint

Using virtualbox I am running a server on Linux-Mint(guest) and client machine is windows-8 (host). When I try to connect to the server (which looks like http://169.254.158.126:8080) from windows-8, ...
2
votes
0answers
28 views

How to Prevent S3/Suspend on F20 when an SSH Connection is Active?

I'd like to prevent an F20 box from entering sleep mode when an active SSH connection is established. Back in the days of pm-utils this task was simple enough -- all that was necessary was to place ...
2
votes
0answers
182 views

Why/how does switching devices “invalidate” the Bluetooth connection?

Sorry if the title is confusing, couldn't really come up with a more descriptive one. So I have a soundbar (Samsung HW-F450) with Bluetooth. I can and I do connect to it from my laptop to listen to ...
2
votes
0answers
98 views

Browser Resolving Host, Program Delays

For some reason when I'm idle on my computer or when I boot up, I can open my browser it will stay on Resolving host... for 5 minutes or so even though the network is connected. This causes programs ...
2
votes
0answers
1k views

Cannot access any web page but the internet connection is fine

I found this before posting my question, but it was pretty unconstructive, so I chose to post a new question anyway....with more details to the problem. PROBLEM As the title says, I cannot access ...
2
votes
0answers
380 views

No connection via Airport Express in bridge mode

I have trouble connecting to my wired network via an Airport Express. I would like to have the Airport Express just operate as a bridge -- i.e. as an access point. I have set up the Airport Express to ...
2
votes
0answers
426 views

Mountain Lion Won't connect to my Windows 7 PC without password

For the last couple years I have had my Mac set up to connect to my Windows 7 account via my home network. I access my PC drives from my mac and vice versa. Up until August I used Snow Leopard. I ...
2
votes
0answers
2k views

My computer loses network connectivity every 30 minutes

My LAN connected PC loses network connectivity every 30 minutes. It has a static IP address and I've checked to make sure there aren't any IP conflicts on my network. If I'm streaming from that PC to ...
2
votes
0answers
364 views

ubuntu (linuxmint) not reconnecting to wireless after router reboot

I've been bugged by this issue ever since I installed Linux(mint) on my eeepc. Scenario: List item Wireless modem router is connected to internet and sharing internet properly. EEE PC starts up and ...
1
vote
0answers
35 views

Netflix, Amazon Video and youtube intermittent streaming errors

my PC has issues streaming from Netflix, Amazon and Youtube (my laptop and FireStick work fine). When streaming the video will play fine (buffers fine etc.) but then will randomly cut out, maybe as ...
1
vote
0answers
22 views

Send large files to server through low bandwidth connection

I'm trying to send large files (> 200Mo) to a remote server with a limited bandwidth using rsync. For now, it doesn't even start sending, only dry-runs succeed. My tests are working on other servers ...
1
vote
0answers
26 views

Driver issue? This device is currently in use

When trying to safely remove a connected USB device, I get the error "The device is currently in use. Close any programs or windows that might be using the device, and then try again." exactly 1 time. ...
1
vote
0answers
36 views

Designate Excel Data Connection ReadOnly

I have an Excel file with a data connection to another Excel source which is referenced by several other reports. The data connection should be read only, but I cannot seem to setup the properties to ...
1
vote
0answers
38 views

Setup a connection between my phone and pc

not sure if this belongs here so pardon me if it doesn't. I'm trying to test my ftp client android app, so in order to do that I want to set up a connection between my phone and PC. I'm using ...
1
vote
0answers
41 views

putty- connection error network timeout just for first try

I use Putty application for SSH. When I try to remote connection to my server, "ONLY FIRST CONNECTION TRY" failed to connect with "connection timeout" message. And one more try, connection is done. ...
1
vote
0answers
88 views

Internet disconnects after inserting a USB device

I have 3 PCs connecter via LAN cable to my ethernet router. But when I plug in a usb device on the PC that I have on my room, the other 2 PCs disconect from the internet.This happens when the PC that ...
1
vote
0answers
155 views

Dual boot system with Linux and Windows: No internet connection under Linux

So I installed Windows 7 on my PC first, then Linux Mint 17.2 Cinnamon onto the same hard drive. Then I installed the LAN driver under Windows 7 because it didnt't recognize the interface at first. ...
1
vote
0answers
254 views

redis Error: Server closed the connection

I have 6 nodes in a redis cluster - 3 master and 3 slaves. All the nodes are running just fine except for one master and it's slave. On this troublesome master, when i run the command (on either ...
1
vote
0answers
48 views

Computer won't connect to network with auto-negotiate enabled

we just replaced our Netgear switch due to failure. The original and replacement were the exact same model: GS752TXS-100NAS with 48 gigabit ports. However, after the replacement was installed, one ...
1
vote
0answers
265 views

Random internet drops on new Skylake build

I just finished my new Skylake build and I have random internet loss. While browsing the page sometimes get stuck, Facebook chat disconnects or downloads are quitting. However the internet icon on ...
1
vote
0answers
129 views

Too many connections from other IP addresses and my own IP address

I get thousands of connections from same IPs. It takes down my web server (Apache). How could I restrict 1 ip to open only 10 connections max using ip table rules? My 2nd issue is there are so many ...
1
vote
0answers
20 views

how to shares files with windows 8.1 computer?

I have all my files on my brother's PC and now I want to copy them to mine. Installing a programme didn't help me because it's about 200 GB and takes a long time and sometimes my connection failed. ...
1
vote
0answers
111 views

How to install external antennas for mini PCI WiFi card in Dell Latitude C600

Which antennas and where to connect? http://i394.photobucket.com/albums/pp29/jairogcontreras/Public/dell-latitude-c600-wifi-mini-pci-card_zps2i68fgnf.jpg
1
vote
0answers
75 views

Chrome max connections only allows 1 file to load at a time, how to increase?

on some sites in chrome, for example loading direct video files from a server only allows 1 current stream to play in browser until the next will load. If i have a server with 2 direct video files, ...
1
vote
0answers
24 views

My localhost web not connected to “anywhere”

I have a localhost web which contains ajax that communicate to some server (call it www.google.com), but it fail. I try to my friend's chrome, it was able. my friend said I should check "bypass proxy ...
1
vote
0answers
229 views

Router during high traffic usage loses internet connectivity

I have a ASUS N56U connected to my modem. My direct connection to the modem works fine but my wifi seems to suffer from disconnections when I'm on skype or playing League of Legends. The disconnection ...
1
vote
0answers
326 views

Laptop having connectivity problems everywhere

My laptop (HP Envy dv6, running 64-bit Windows 8) loses connection entirely every half hour or so. Connection will be extremely weak for much of that time, then regain strength before suddenly ...
1
vote
0answers
501 views

pc monitor not recognized anymore with hdmi connection

Problem: my monitor (asus vk228 series) suddenly stopped being recognized by my laptop (msi gt60) when im using a hdm connection. vga connection works. furthermore every piece of hardware seems to be ...
1
vote
0answers
92 views

Mimicking a bluetooth disconnection

I've written a program to control a bluetooth device. I'm trying to test cases when the bluetooth disconnects, i.e. if its out of range. Physically taking the device out of range is one possibility, ...
1
vote
0answers
839 views

Windows 7 VERY slow internet connection outside of safe mode?

I have a very annoying problem with Windows 7 and its network connection. In safe mode, i get a speed test of around 12 mbps. However, in normal mode, I get a speed of 0.06 mbps. Naturally this is ...
1
vote
0answers
36 views

“New connection” on Windows

I have Windows 7 installed in my laptop. When I pluged eithernet to my router at home, Windows name the adapter as "Local Area Connection", when I connect my laptop at office, it name the adapter as ...
1
vote
0answers
331 views

Disconnects during downloads/buffering

I recently got different connection to the Internet. It is via 4G, provided by Optimus. Now when I am downloading something, approximately after downloading 100MB, the speed goes all the way down to ...
1
vote
0answers
133 views

Chromecast factory reset improper functioning

My Chromecast device does not get into an AP mode, but keeps searching and trying to connect to a network. Even after factory reset, the problem does not go away. The setup page always shows ...
1
vote
0answers
37 views

Win 7 Connection keep change and Reset user costumization always fail

I am running Windows 7, I don't have any visual studio in my laptop. Every day after starting up my connection change to using proxy. some times change into automaticly will only last for several ...
1
vote
0answers
1k views

Philips TV constantly disconnects?

I'm not sure if this is the right place to ask because it might turn that it's a TV problem but... So at home I have a Xubuntu 12.10 machine which has a PlexMediaServer installed. A Philips 5500 TV ...
1
vote
0answers
364 views

What does it mean, if no response for ping (not even timeout)?

I'm trying to ping a VM from KVM Host over the bridge (maybe this informations is redundant). And there is no response to the ping, not even "host unreachable" or "timeout" What does it mean? Update: ...
1
vote
0answers
92 views

Windows 7 Faking Internet Connection

I am having a problem from this blog post: http://blog.superuser.com/2011/05/16/windows-7-network-awareness/ I have a dns server set up that I make my windows machine point to as per this : ...
1
vote
0answers
139 views

Modem and PC refuse to work together

A friend of mine asked me to help him with his network, strangely his ADSL modem always disconnects whenever he plugs in his computer. But as long his computer is offline the modem works just fine for ...
1
vote
0answers
671 views

WAN Remote Desktop VPN connection blocking local connection

When ever i use my WAN to connect Remote Desktop to work, it blocks my internet access thru the local connection. Not disabling it. The web browser says there is no connection error. Is there a way ...
1
vote
0answers
68 views

Are the statistics of the previous session sent to the tracker when user reconnects after connection loss?

uTorrent is continuously running in the background in my laptop. I am seeding more than ten torrents in it. I usually use my laptop for short intervals (10 minutes to 45 minutes); I'm keeping it in ...
1
vote
0answers
373 views

Ethernet jack pins are getting flat, how do I fix it?

The pins on the Ethernet jack on my laptop are getting flat, and I'm worried about them eventually not connecting at all. Is there some way I can pull them back out without risking damage, ...
1
vote
0answers
475 views

Windows Script for connecting to remote SFTP server with public key authentication

I am trying to connect to a SFTP server for a client of ours and send files in an automated process using MS Windows. The details I have received from the client do not include the password. I instead ...
1
vote
0answers
134 views

AM2NF6G-VSTA Motherboard NIC connection

I own a ASROCK AM2NF6G-VSTA motherboard. My integrated network card gives me the error 651 whenever I try to connect using a PPPoE connection. It always stays at 0 for received bytes but the sent ...