Ok, so about a week ago my router just stopped broadcasting a signal, when i look at the router's settings it says "Wireless Radio: Init Failed" to try to solve this i've attempted resetting the router, doing a 30/30/30 reboot, i've attempted to reflash the firmware, and a number of other things, the hardware version is A2 and the firmware is 1.21, the router also will not save any settings, when i try to update the firmware to anything else it simply stays at 1.21, is my router dead or is there anything i can do to fix it?