bug

In order to be able to be online a bit more I wanted to acquire a wireless router. Erga and I went to (believe it or not) a computer store called bug.co.il and bought an Edimax. Came "home" - the parents of a friend of Erga's are traveling in South America.  Connected the router.  Couldn't connect through wifi. Tried changing many settings - it takes 30 seconds for every setting. No wifi. Worked on other stuff. Tried changing many settings. No wifi.