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We have 2 computers in our home and we just had high speed installed through our local cable company. one computer works which is connected to a modem and router. the other was set up wireless with an adapter. it does not work. I have called HP for assistance and nothing helps. I get errors that the device manager doesnt work, the virus protection doesnt work and the firewalls can't be fixed. what else can be done

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Did you see the wireless signal or your network status in the computer with the wireless adaptor?
If yes, select your wireless network and connect your device.

If no, check the status of your wireless card first
My PC >> Properties >> Hardware >> Device Manager >> Network

If the wireless is marked ( ! ) Install the right driver for your wireless card

If ok, try to set up your wireless connection with windows wireless utility instead of HP utility.
(if necesary uninstall HP utility)

If the firewall can't be fixed this issue is related to your antivirus that it is blocking the setting.

Let me know how it is going...


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Posted on Oct 16, 2008

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I have nokia 6120c ; how i am connect it with home internet witribe


Hi, Only way is with a cable plugged into the multi port on the phone or possibly with bluetooth dongle in the computer. You will then need to install Nokia PC Suite into your computer to enable connection to your phone

Dec 08, 2012 | Nokia 6120 classic Cellular Phone

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How does Wireless Network work?


A wireless network is simply two or more computers linked together by invisible radio waves with the purpose of transferring data or sharing resources. The configuration is similar to cordless phones in that they can share one telephone line, which utilizes one central "base" station along with multiple handsets placed throughout the house. Wireless networking is an excellent solution because you don't have to deal with cables and it takes little effort to expand.
There are two kinds of wireless networks:
Ad-hoc mode: Each computer in the network with a wireless adapter can communicate directly with each other without the use of a router or access point. You can share files and printers with this method. However, it is more difficult to connect to networks - both wired and wireless. This mode is also known as peer-to-peer networking.
Infrastructure mode: Each computer in the network uses a router or access point to handle all data transfer and network traffic. You can easily access a wired network, whether it is a LAN or the Internet. For most home networking purposes, infrastructure mode is the best choice.
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Wireless Standards
Wireless-B (802.11b) - Operates on the 2.4GHz frequency band and can transmit data at speeds of up to 11Mbps within a range of up to 100-150 feet. Wireless range can be affected by reflective or signal-blocking obstacles, such as mirrors, walls, devices and location, whether indoors or outdoors.
Wireless-A (802.11a) - Operates at the frequency of 5GHz, which is less crowded than 2.4GHz where telephones and microwaves may cause interference. Although the speed is up to 54Mbps, the range is only up to 75 feet. Wireless-A is incompatible with both Wireless-B and G because it operates at a different frequency.
Wireless-A+G (802.11a + g) - Linksys also offers dual-band products, in which routers and adapters are compatible with both 2.4GHz and 5GHz frequencies. Both radio bands work simultaneously, blanketing your wireless zone and bandwidth.
Wireless-G (802.11g) - Features the same benefits as Wireless-B, but offers 5X the speed at up to 54Mbps. Wireless-G currently offers the best combination of performance and value. You can mix Wireless-B with Wireless-G equipment, but you will lose the higher performance speeds of Wireless-G.
The chart below outlines the differences and features for each wireless standard, along with the activities that are best suited for each one.
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Network Hardware
Once you've chosen the type of network (wired or wireless) for your home, here is the basic network hardware that you'll need:
Router: This is considered the heart of your network and is the device that routes all the traffic to and from the Internet to the various computers on your network. It lets you share files and printers, and provides a basic layer of security from Internet threats.

High-speed Internet Connection (either DSL or cable): You can purchase High-speed Internet service from your local telephone (for DSL) or cable company. Both types of connections are considerably faster than dial-up access. High-speed Internet is also commonly referred to as broadband.
Modem: Connects your Internet service to your computer so you can surf the Internet and access your e-mail. Depending upon what type of broadband service you have, you must purchase or rent either a DSL or cable modem. Or, you can purchase a modem from your local electronics retailer or e-retail store. Linksys offers a gateway router which is an all-in-one solution that combines the functions of a router with a cable or DSL modem so that two separate devices are not required.
Network Adapter: Allows your computers to connect to the network. If you already have a wireless or network adapter pre-installed in your computer, you may not need to purchase one. There are different types of adapters available, depending on if you have a desktop or laptop computer.
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For a Desktop Computer:
  1. A PCI Adapter - connects inside your computer, requiring you to remove the outside case.
  2. A USB Adapter - does not require you to remove the outside case since it simply plugs into a USB port on the outside of your computer.
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For a Laptop Computer:
  1. A PC (PCMCIA) Card - about the size of a credit card and simply slides into a slot on your laptop computer. This type of card is recommended when using a wireless network setup since you can walk around without having to juggle an external adapter.
  2. A USB Adapter - simply plugs into a USB port on the outside of your laptop computer.
How Routers Work ?
The Router is the central component in connecting all of your computers and network devices together, allowing them to access and share one high-speed Internet connection. It organizes all of the devices in the home network so that they can communicate with each other and share information. A Router combines the functions of a switch, which organizes and controls data flow among your computers and network devices. A switch is best for wired networks that want to share files and printers, but does not provide Internet access capability.
A Router joins two networks, your home network and the Internet, passing information from one to the other. It also determines how the information is passed in the most efficient manner. The router's two main jobs are:
  • To make sure that information doesn't travel where it's not needed.
  • To make sure that information travels to its intended destination.
da2f5a9.jpgThe Router also provides security measures to your network which prevent outside users from accessing your private data. This is important because a high-speed Internet connection is always on, which makes it more vulnerable to attacks from hackers. You may already have a basic software firewall installed on your computer, but the network can still be easily broken into.

on May 28, 2010 | Computers & Internet

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Connecting Two Computers Directly With Cable for a home network


The simplest and easy way to start a home network 


The simplest kind and easy to maintain of home network contains exactly two computers. You can use this kind of network to share files, a printer or another peripheral device, and even an Internet connection. To connect two computers for sharing these and other network resources, consider the options described below.
Connecting Two Computers Directly With Cable

The traditional method to network two computers involves making a dedicated link by plugging one cable into the two systems. Several alternatives exist for networking two computers in this manner: Ethernet crossover cable
Null modem serial cable or parallel peripheral cable
Special-purpose USB cables
Ethernet crossover cable
Null modem serial cable or parallel peripheral cable
Special-purpose USB cables
Ethernet - Of the above choices, the Ethernet method is preferred as it supports a reliable, high-speed connection with minimal configuration required. Additionally, Ethernet technology offers the most general-purpose solution, allowing networks with more than two computers to be built fairly easily later. If one of your computers possesses an Ethernet adapter but the other has USB, an Ethernet crossover cable can still be used by first plugging a USB-to-Ethernet converter unit into the computer's USB port.

Ethernet crossover cables

Serial and parallel - This type of cabling, called Direct Cable Connection (DCC) when using Microsoft Windows, offers lower performance but offers the same basic functionality as Ethernet cables. You may prefer this option if you have such cables readily available and network speed is not a concern. Serial and parallel cables are never used to network more than two computers.

USB - Ordinary USB cables must not be used to connect two computers directly to each other. Attempting to do so can electrically damage the computers! However, special USB cables designed for direct connection exist that can be used safely. You may prefer this option over others if your computers lack functional Ethernet network adapters.

To make dedicated connections with Ethernet, USB, serial or parallel cables requires
each computer have a functioning network interface with an external jack for the cable, and
the network settings on each computer appropriately configured
One phone line or power cord cannot be used to directly connect two computers to each other for networking.

Connecting Two Computers with Cable through Central Infrastructure
Rather than cable two computers directly, the computers may instead be joined indirectly through a central network fixture. This method requires two network cables, one connecting each computer to the fixture. Several types of fixtures exist for home networking: Ethernet hubs, switches, and routers 
USB hubs
Phoneline and powerline wall outlets
Ethernet hubs, switches, and routers
USB hubs
Phoneline and powerline wall outlets

Implementing this method often entails additional up-front cost to purchase more cables and network infrastructure. However, it's a general-purpose solution accommodating any reasonable number of devices (e.g, ten or more). You will likely prefer this approach if you intend to expand your network in the future.

Most cabled networks utilize Ethernet technology. Alternatively, USB hubs can be employed, while powerline and phoneline home networks each offer their own unique form of central infrastructure. The traditional Ethernet solutions are generally very reliable and offer high performance.
Connecting Two Computers Wirelessly
In recent years, wireless solutions have enjoyed increasing popularity for home networking. As with cabled solutions, several different wireless technologies exist to support basic two computer networks: Wi-Fi
Bluetooth
infrared
Wi-Fi
Bluetooth
infrared
Wi-Fi connections can reach a greater distance than the wireless alternatives listed above. Many newer computers, especially laptops, now contain built-in Wi-Fi capability, making it the preferred choice in most situations. Wi-Fi can be used either with or without a network fixture. With two computers, Wi-Fi networking minus a fixture (also called ad-hoc mode) is especially simple to set up. How To - Set Up an Ad Hoc WiFi Network

How To - Set Up an Ad Hoc WiFi Network

Bluetooth technology supports reasonably high-speed wireless connections between two computers without the need for a network fixture. Bluetooth is more commonly used when networking a computer with a consumer handheld device like a cell phone. Most desktop and older computers do not possess Bluetooth capability. Bluetooth works best if both devices are in the same room in close proximity to each other. Consider Bluetooth if you have interest in networking with hand held devices and your computers lack Wi-Fi capability. 

Infrared networking existed on laptops years before either Wi-Fi or Bluetooth technologies became popular. Infrared connections only work between two computers, do not require a fixture, and are reasonably fast. Being very simple to set up and use, consider infrared if your computers support it and you lack the desire to invest effort in Wi-Fi or Bluetooth.

If you find mention of an alternative wireless technology called Home RF, you can safely ignore it. Home RF technology became obsolete several years ago and is not a practical option for home networking.

Try it is the best home network option.

www.temabcomputerssolution.blogspot.com

on May 20, 2010 | Computers & Internet

1 Answer

I have a Toshiba Satellite L500 with Win7 and cannot connect to the internet via high speed modem LAN cable. Internet works on my other computer using the same LAN connection, but it is running XP. I


So is your Modem from a phone company like AT&T? It sounds like it is because phone companies use what is called PPOE which is where the modem is configured with a userid and password to get out to the internet.

Cable providers use DHCP and don't require a userid and password.

If your other computer works using the network cable but your toshiba won't work using the same network cable, I think the phone company has configured your modem to only look at and accept your other computer. You can tell the modem to use specific MAC addresses which are unique to every device that attaches to the internet. You want your modem set up to use a range of addresses, not a specific one.

Apr 26, 2012 | Toshiba Satellite L500 Series Notebook

2 Answers

Where is the wireless switch on the dell vostro 200


Unlike notebook computers, most desktops don't come with wireless networking built in. I can't find any mention on Dell's site that the Vostro 200 has wireless capability, so this computer doesn't have a wireless switch. To use your desktop computer on a wireless network, you'll need to install a wireless adapter. USB adapters are very easy to use since you just have to plug them in. They're not expensive and you can easily find them at retail stores and online.

Jun 13, 2011 | Dell Vostro 200 PC Desktop

3 Answers

Do I need a modem to connet my wireless acer aspire one to the high speed connection I have at home?


What you need is a wireless router. Your high speed internet connection at home might have a wireless router built into it, but some don't. What kind of internet connection do you have? what's the model of the modem you have. If you're not sure, just list the model numbers of all of the devices you have running.

Mar 04, 2010 | Computers & Internet

1 Answer

Just bought a HP Laptop along with a Linksys WRT160N router. Currently have a Dell desktop w/service by local cable company. CANNOT get this router set up to get internet on the laptop. Help?


Hi! I will be more than glad to assist u in this concern..That is right! if u bypass the router it will work, the reason why the modem wont talk to the router bcoz the router is not properly setup.. if you are using a cable modem from ur cable company provider- u need to do a mac clone on the router ,u have to clone the mac address of ur dell desktop computer which works with the local cable company... normaly the mac of ur computer is the one register to your cable company and on the setup page of the router just select on the internet setup, dhcp after clonning the mac address of your computer. u need to connect ur computer directly to the router and then after doing the process connect the router to the modem.

Jul 30, 2009 | Linksys WRT160N Wireless Router

1 Answer

Multiple computers, 1 modem, ethernet


If I were you, I would definately go with a wireless network. If you purchased a good router (Linksys or Netgear) you shouldnt experience loss of speed or connection. (If everything is installed correctly) If you need help, you could call the company who provides the router, Internet service Provider, or Geeksquad. 

Dec 28, 2008 | Computers & Internet

2 Answers

WHEN I TRIED TO HOOK MY COMPUTER UP IT WAS WITH A ROUTER AFTER NOT BEING ABLE TO GET IT TO WORK I HAD MY CABLE COMPANY TO PUT A CABLE HIGH SPEED BOX ON IT NOW THE ROUTER KEEPS INTERFEARING WITH MY...


Its annoying if that pop-up every time you surf the net.. there is a configuration in your router software or software installed by the cable company, set not to notify you every time you connect to the net... try check the configuration. TY

HOPE I CAN HELP

Dec 04, 2008 | Computers & Internet

1 Answer

D-link dir 615 ; can't get other desktop to read wireless network


Please understand as I get very basic to start but things very obvious to you I cannot see.

Generally when including a router in a home network starting from the cable (tv) or the phone socket (dsl) in the wall with a phone wire plugged in. The next box is generally provided by your internet service provider and is a modem/something that connects to the phone line or cable. Then sometimes when only one computer exists computers are directly connected to the modem with an ethernet cable (looks like a fat phone wire with oversize connectors) or a USB cable (small flat retangular ends).

When you want to add a router for multiple computers. The computer gets disconnected. If a USB cable was used it is often replaced with an ethernet cable and that cable connects to the WAN port (probably separate from a block of 4 lan ports) of the router you bought (tell me if you have two routers -- that is a different problem). If your service comes from a cable (tv) company your router may already be properly configured. If however you have DSL service from the phone company the chances your router is correctly configured are less. To finish with the cabling story -- your computer then hooks to one of probably 4 LAN ports all in a block. Now if you are lucky power on all devices and boot up your computer and see if you have internet access. If you do great if not please provide me the name of your internet service provider or a link to their help/support website and I will see what I can do to assist in completing the router setup. Until your wired computer gets access to the internet your girls wireless connections will not work either. Once we get the wired connection working we will address the wireless connections.
If necessary unplug the router and plug the computer back into the original cable until we get the router working.

Dec 26, 2007 | D-Link DIR-625 (790069292637) Wireless...

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