T30 firebox dont want reset.
I want to reset my t30 to factory default settings but i run into some problems.I hold reset button until Attn light blinking and when it stops blinking i restarted my t30.After that process i lost comminication with my firebox, i was plugged in with rj45(red cable WG) at port 1/LAN
1- ping 10.0.1.1 wont answer my pings.
2- Cant comminicate with Web ui.
3- fireware "unexpected error occurred".
4- connection CLI "error can't get kernel image".
what do you think about this problem ? is it a problem OS ? is there any way to reformat my firebox ?