Hi there,

This problem could be due to your DNS settings or your IP Address. First of all you will have to configure your router to accept the new computer. To do this you will need to go in to the router in your browser window and add your new device.

Then you will need to configure your router to either automatically assign an IP Address or use an allocated IP Address and use the same setting on your new computer. Also, you will need to configure your router to either assign a DNS Server automatically or to use an allocated DNS Server and once again you will need to use the same settings on your new computer.

Your IP Address is crucial in order for your new computer to connect properly to your network. Your DNS Server is crucial in order for your new computer to access the internet through your network.

If you still have problems, please do not hesitate to contact me directly on Skype (Skype Username: fixya-support)

Thank you for using FixYa! Have a great New Year and please remember to rate this solution.

Warm regards,
BearWeb

Make sure your new computer is set to automaticly obtain ip settings.
If thats not the problem, I would turn off the wireless security for a moment and see if you can succesfully connect then.