Upgrade Cisco IOScopy tftp://10.3.3.200/asa804-k8.bin disk0:/asa804-k8.bin boot system disk0:/asa804-k8.bin wr me reload
copy tftp://10.3.3.200/asa804-k8.bin disk0:/asa804-k8.bin boot system disk0:/asa804-k8.bin wr me reload