Virgin Media are the best internet providers, as I have been with them for quite some time. They just installed a new modem and told me how to set up a router in the back of the modem for the laptop.
Also, you only pay a little over �7.00 for the router, as the router is free to broadband customers on the large and xlarge packages. I think it could be free on the smaller package, but as I am on the large package, I have been told that they would supply me a router free of charge.
Also, it is a lot cheaper ringing their broadband customer service for help. If the error is their end, then you don't get the charge.
Also, you can use ASK.COM how to connect a wireless router to a PC, and it should take you to a website that for a small fee will give you the instructions on how to do it from beginning to end. I can't think the name of the website at the moment, but I have found it useful when I needed info relating to my husband's computer, when his computer crashed, as he isn't online.