i have 2621 and all of sudden it will not load the ios. it will continue to boot in a loop with this message below..
*** System received a Bus Error exception ***
signal= 0xa, code= 0x200, context= 0x80997c98
PC = 0x800238e8, Vector = 0x200, SP = 0x809d2460
importantly, the light on fastenthernet port f0/0 continues to stay green..pls help