Network connection on laptops fails

Network connection on laptops fails

You might be having problems with your network configuration or your network router is damaged.

Solution 1:

Try configuring your router again by using the installation disc provided with it. Then do change anything except for having a password on the Wireless Lan. It should fix the problem.

Solution 2:

Try repairing the network on your computer. You can also go to Start and then Run, and then type CMD on the input box. Then type the following on the command prompt:
ipconfig /all
ipconfig /flushdns
ipconfig /release
ipconfig /renew

Solution 3:

Your router might be the probkem and have it fix or replace by another one. If the warranty is available then have it replaced by the store where you bought it.

Network connection on laptops fails

Router allows you to connect multiple computer working at the same time. It is usual when connecting 1 computer and other disconnects from the network.

This might caused by an IP address conflict that whoever connects to the network last will gets the Internet access.

Check the settings of your Wireless Network Connections if it's on auto-obtain on DNS and IP Address.

Go to Start, Control Panel
Click on Network and Internet
Select Network and Sharing Center
Choose Change Adapter Settings
Right click on WLAN then properties
Highlight on IpV4 Ip Address then properties
Select auto-obtain for both DNS and IP Address

This should let you connect to the Internet.
Also, router has settings that limits how many computer can connects to the Network. This should be disabled or at least add additional restrictions. Contact your Router manuracturer to process and fix this settings.

Network connection on laptops fails

Normally, another computer connecting to a network shouldn't be able to affect the other computers connected unless there is a limitation on the network itself that causes the disconnection. Check your DHCP settings and make sure the IP address range being set can accommodate all the devices that connect to the network and get the IP address from the DHCP server. Also make sure both computers have the IP address set through DHCP, otherwise, if one has a static IP address and the DHCP server happens to set the same IP address to another machine, then it will create an IP address conflict on the network which will affect the connectivity of the affected machines.

Network connection on laptops fails

I am very lucky to find this thread, I followed your Solution no. 2  Alber grower  and it worked! Thanks