Hi tunisij, From the details provided by you, it seems that wireless card has not been assigned a proper IP address by the Wireless Router. Please enter the following commands to release and renew the IP address. To release IP address: ipconfig /release To renew IP address: ipconfig /renew You will need to power cycle the wireless devices if proper IP address is not assigned. Switch off the laptop first and then the router and modem. Turn on the devices in the reverse order after two minutes. Please let me know about the status.
On a Dell Inspiron 1545, the internet stopped connecting. I updated all of the networking drivers and that did not help. The 'repair wireless network connection' does not work, it tries to repair it then stops at 'renewing your IP address'. It has nothing to do with the wireless network, because we are at a university and only this computer will not work.  here is the ipconfig /all
Inspiron not connecting to the internet