A network interface controller (also known as a network interface card, network adapter, LAN adapter and by similar terms) is a computer hardware component that connects a computer to a computer network.

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Wake On LAN using Magic packets is not working in Windows 10

Even after configuring all the settings like Network Adapter Settings BIOS setting Disabled Fast Startup Telnet and Port Settings I can't able to wake up the machine with Windows 10 OS. Is ...
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2Wire USB Network Adapter Not Working With Windows 7

I installed Windows 7 on a separate drive, and everything works fine, but I can't get the above network adapter to work properly. It's displayed in Device Manager as a USB device, and I have the ...
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Network card dies when trying to wake up laptop from sleep

I have a Dell XPS 1640 laptop (aka Dell Studio XPS 16), running Vista. Whenever the laptop wakes up from sleep, my Broadcomm LAN card immediately dies. Any attempt to access it completely locks up ...
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Network not working after Windows 10 Upgrade

I recently installed Windows 10 on my Lenovo G500 laptop, but after that i found that none of the wireless network and the local area connection is working. Any suggestions where i can start ?
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Check Bandwidth utilization of specific application or process in windows 7

I want to know is there any command-line tool (windows built-in or 3rd party), that can be used to check bandwidth utilization of a particular process or executable? For example, i want to check ...
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how to remove obsolete device and network entries? Device manager “uninstall” option has no effect

I am trying to remove a few "obsolete" things which annoy me (because I like to have everything cleen, working and not interferring with each other, fresh, etc..). I tried looking for solutions ...
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2answers
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My internet speed wont run at 1.0 Gbps on my Realtek PCIe Family Controller

I have an asus Gigabit Router and a gigabit NIC (Realtek PCIe GBE Family Controller) witch is running at 100Mbps rather than 1000Mbps (1.0 Gbps). When I use an old laptop on the same Ethernet cable(...
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How to disconnect/connect ADSL modem connection to ISP by command? (Windows 7 SP1 x64)

I want to write that command in a .bat file and run it by windows scheduler at certain times of night and morning. (for example: open connection at 23:00 and close it again next day at 9:00 ...
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Desktop network connection keeps dropping but everything else stays connected

I'm running Windows 7. Recently added a new wireless printer (HP Photosmart) and everything was working fine. Then I started losing internet connection on my desktop. Desktop is connected to the ...
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How to tell Windows 7 which default network card (NIC) to use?

I have 2 NICs and 2 physical links from 2 different ISPs. I want to set up a Windows XP virtual PC with VirtualBox to use the 2nd link. But I don't want the host (Windows 7) to use it, I actually want ...
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421 views

Windows7 Itermittent Network Connection

I have this network issue with windows7 on a laptop, the connection suddenly drops, sometime at laptop->modem, sometime at modem->isp, sometime both. The ADSL modem is on autodial and become DHCP ...
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415 views

Wired and Wireless USB Network Adapter

Does anyone know if there are any USB network adapters out there that have both wired and wireless networking capability? Far-fetched, I know, but thought I'd ask. Background: Some of our users have ...
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How to set up a network in Windows 7 to let others can access an internal Linux server?

I have two machines. Machine 1 (denoted as M1) is Windows 7 and has two network cards. Machine 2 (denoted as M2) is RedHat 6.5. In M1, the first network card is connected into the Internet and the ...
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44 views

A Nic and a USB wireless adapter, when one is on, the other stops working

I have NIC and wireless USB adaptor. Previously, both accessed separated networks and worked together. The wired nic is connected to a piece of equipment. I have it on a submask of 255.0.0.0 with a ...
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238 views

Windows 7 routing with single NIC

I have a PC with single NIC running windows 7. This PC is a member of 180.x.x.0/24 network and is internet accessible. Now, my brother brought another PC with single NIC. I want to make it also ...
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67 views

Loopback vs NIC path

I'm trying to troubleshoot a complex problem in my computer running Windows 7. I won't describe the problem as it would take a very long time to explain. Basically I'm running a software that connect ...
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759 views

dell latitude e6540 e port plus ii network adapter not working

I own a Dell latitude e6540 and a E-port plus IIdell latitude e6540 e port plus ii network adapter does not work. What is happening is that, the network adapter for the port replicator is not working. ...
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336 views

Disable Intel(R) 82578DM Network Connector permanently

My computer, HP Compaq 8100 Elite CMT x64-based PC, running Microsoft Windows 7 Professional (64 bit) is equipped with an Intel(R) 82578DM Gigabit Network Connection which connects to the Motorola ...
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Binding a program to a specific Network Adapter

I am just using my windows7x64 desktop and I want a utility/program that allows me to chose which adapter a program uses for example, running a game through Adapter1 and Streaming videos through ...
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Restarted PC and my network controller can no longer be found

Pretty much what the subject says; I did a restart of my computer and now my network controller (it's integrated in my Asus motherboard: ASUS M5A97 R2.0) doesn't appear anymore as detected hardware; ...
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WIndows 7 Configure ICS using two NICs

OK here is the problem. I use my primary computer to connect to the internet using a SureCom NIC. i also have a secondary NIC which i connect to a wireless router and share the internet with other ...
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296 views

2nd NIC for home linux proxy server

I have an old powerbook g4 (power pc), which is about to get debian 6 installed on it. I was considering using this powerbook as a home proxy/firewall so that I could get a better grip on iptables, ...
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Low transfer speed on local network over a router

I am using a wireless router (linksys WRT45G). I have a desktop with a network adapter and a laptop. The desktop is using vista, while 7 on the laptop. I have shared directories on the desktop which ...
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178 views

Can I convert RJ11 to RJ45 without modem to use Ethernet?

I have a Tenda 300Mbps N301 wireless router that connects to the ISP with its WAN through a cable that has an RJ45(Ethernet) plug. I would like to use my this router on its WAN, with RJ11(Telephone ...
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LAN Adapter not present

I'm trying to get my friends PC to connect to my LAN switch, which it always used to do, but now I see after a few months that there is actually no Local Area Connection (1) or Local Area Connection (...