I did have a duplicate of the config from when I set it up, but ironicaly I deleted it a couple of days ago, for the reason that I thought it was outdated, And that i didnt manage to want it. IMPORTANT: To prevent upgrade failures, please examine the next http://192-168-o-1-tenda-router96306.post-blogs.com/12629503/new-step-by-step-map-for-asus-wireless-router-tm-ac1900