|You have to enter the routers web setup interface from within your internet browser, e.g.:|
Check the wireless security settings and find something like MAC address filtering.
Here you should be able to add new computers MAC address to the list.
Therefore, you have to figure out the MAC address of the computer, you'd like to add to the exception list, by using the command prompt tool ipconfig.
So open up a CMD (command prompt) and type in ipconfig /all
In the output to the screen, search for the wireless network card and write down the MAC address of it.
This MAC address must be added to the exception list in your router.
But this all only has to be done, if MAC address filtering is enabled in your routers setup. Otherwise, there is another problem, that needs to be figured out.
The original poster should always write the last response !!!
Let us know, if the problem is solved !!!