Help

RouterOS General
1

Everyone

I have problem with RB500.I do this, upgrade from 2.9.6 to 3.30 after that I upgrade new key. But I must back old firmware 2.9.6 and I try with netinstall put packet 2.9.6 in RB500 and system reboot. After that I can’t log in RB500.I try again with netinstall put firmware 3.30 and I can’t log in in RB500.
Sorry for my bed English.
Regards

2

I have this

MikroTik 4.11
MikroTik Login:

RouterBOOT booter 2.1

RouterBoard 532A

CPU frequency: 264 MHz
Memory size: 64 MB

Press any key within 2 seconds to enter setup..
loading kernel from nand… OK
setting up elf image… OK
jumping to kernel code
Starting…
Starting services..

Help!!!