It was a rare find and we were happy IT HAPPENED TO US because we found an elusive issue that strikes some folk. Ready? The router arrived and was set to EU WiFi channels. This worked for most but not all machines as the machine that didn't work were set to look for NA channels.
More at http://en.wikipedia.org/wiki/List_of_WLAN_channels
Notice channels 12, 13 and 14?
<div>I have a HP Pavilion p6510f Desktop PC running Windows 7 and I can't seem to find any wireless connections through my desktop, but when I go to connect through my Macbook Pro and my Galaxy S2 phone, it finds the connection and connects fine. The
HP Pavilion p6510f Desktop PC comes with a Built-in wireless LAN 802.11b/g/n, and I'm able to go into the Network settings and Enable the Wireless internet, but I can't find any connections to connect to. I'm confused on what I should do. Any suggestions?</div>