LATEST BIOS

Hi,

I have a RB433, after loading ROS 5.5 I tried to update the firmware.

After that the RB433 would not boot. I connected a serial cable, and got a
"RouterBOOT booter 2.20

RouterBoard 433

Authorization: Passed
CPU frequency: 300 MHz
Memory size: 64 MB

Press any key within 5 seconds to enter setup…
loading kernel from nand… OK
setting up elf image… OK
jumping to kernel code
Kernel panic - not syncing: Attempted to kill init! "

It seems the firmware is broken.
Where can i get a coppy of the firmware please?

Thank you.

use this firmware file or from any RB400 series board in the RouterBoard page:
http://routerboard.com/pricelist/get_firmware.php?id=43

After that if that fails try to reinstall the RouterOS using netinstall.