Experienced the same issues as the above with wifi disconnect . I manually download the Merlin Firmware for my Asus u68 , issues are managing wonderful no problems Also, check the documentation for that default administrative ID and password. When you reset a router, it reverts again into the default https://customer-care-support-number.com/how-to-hide-or-unhide-ssid-on-your-netgear-range-extender-5/