Internet Range Extender Problem

[SneakySnake]

I have a Hawking Range Extender, and it good, but can't seem to keep its saved settings, so every now and then, I use the CD and re-do all the settings. Awhile back, I set it up and randomly on the family laptop, W7, it showed an X beside "Hawking" and would allow it to connect because the saved settings on the computer don't match the settings on the network. I had to re-do the settings again today, and I did it form that laptop. Now, my desktop has the X beside Hawking. Is there a way that I could change my computer settings to match it?

 

 

What im currently connected to, Ramcon, is the actual router in my basement. Ramcon is just an extender so I can get a better connection in my room on the top floor.

 

Does anybody know a way to fix this without me unscrewing Hawking form the wall, and bringing it upstairs and setting it up form my PC?