Wire connect a PC to the router and factory reset the modem using the back push pin button. Hold it in for 10 seconds then let go. Then log in to routerlogin.com or 192.168.0.1 using a web browser and walk thru the setup wizard. This time write down all important information for safe keeping later on.
My Setup | ISP SparkLight | Internet Cable 1000↓/50↑ CAX80 Modem Mode | Wifi Router RAXE500 and RBKE963; Router mode | Switches NG GS105/8, GS308v3, GS110MX and XS505M | Additional NG HW: C7800/CAX30/CAX80/CM1100/CM1200/CM2000, Orbi: CBK40, CBK752, RBK50, RBK853, RBK752, RBK953, SXK30 | NightHawk: MK63, R7000, R7800, R7960P, R8000, RAXE500, RAX120v2, RAX50v2, XR450/500/700/1000, EX7500/EX7700
