PANIC: HELP! MY RB 1000 doesn't reboot!

HI all,
My RB doesn’t reboot after power failure. It only beep once, the green light come up once then off as normal, the blue light is on.

Tried netinstall but didnot detect anything…

:panic mode on:

Check the output from console, perhaps you can reinstall RB1000 with netinstall.

thanks. It works now. by doing hard reset more than 6 times… :confused: