Computers and Technology > Hardware > Wireless Network Trouble Shooting
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Article rating : 0.00, 0 votes. Author : Eric Meyer
Wireless Network Trouble Shooting
1. Wireless Adapter – First check to see if your wireless adapter is on and working properly. If you are using a PCMICA wireless adapter ensure that the card is pressed completely in. If the wireless adapter card was not plugged in when you started your laptop you may want to restart your computer for a fresh start. If you are using a laptop with a built in wireless adapter. What Wireless Network – Check the bottom right hand task bar to see if you are connected to a wireless network. Many people are connected to the wrong wireless network with a weak signal or hardly any connectivity. You want to change your wireless adapter setting to choose Infrastructure access points only so you’re not connecting to rogue wireless access points.
3. SSID and ME – Next check your wireless settings for the following: DO you have the correct SSID typed in, is your encryption key typed in correctly, does your wireless router and wireless adapter have the same security settings.
4. DHCP ME – If you don’t have a manual TCP/IP address then your wireless router needs to have it’s DHCP server turned on. Connected to your web interface and turn on your DHCP server. Next go to your wireless network icon in the bottom right hand corner and disable your wireless adapter and then enable it. This will renew your DHCP request to the routers DHCP server.
5. PING!- Next we will use a command line function called PING. Type “cmd” in the run box, this will bring up your DOS window. Now type in ping and then type in the TCP/IP addressof your default gateway. If you have not changed it your default gateway’s ip address should be 192.168.1.1 or 192.168.0.1. If you receive a reply then you know that you are connected properly to your router.
6. WWW…WHAT – Now try and surf the web. Go to google.com or another simple page. If nothing comes up then you might have a manually configured IP address with the correct DNS servers entered. Connect to your wireless routers web interface and check the status. You are looking for the multiple DNS server IP address. Copy these IP addresses into you adapters TCP/IP settings and hit ok.
7. Google ME – Once your DNS servers are entered you should be able to surf the net. If you still can’t surf the net try restarting your computer and check you cables again to make sure you haven’t missed something.
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