Dear Buffalo,
Though I haven't received any reply from you, I do hope that somehow, a Buffalo employee (or any of his connections - co-employees, bosses, friends, even family members or anyone with a kind heart) would be able to view my posts and give assistance.
I was able to install my more than 1 year old n150 wireless router, however, in just a few minutes (5-10 minutes), my connection will be disconnected. I tried to restart everything (router, n150, my pc) and crossed my fingers that somehow this will help. As expected, i still don't have a connection (from my pc and other wireless devices). I did this several times and i end up with the same result - no connection at all.
Good thing i did not remove my wires (running from my floor and walls) as i am back to my old jurassic wired connection.
Thank you.