Hi there,
I am having a problem with this rb450g. It turns on, it beeps and that´s all. So, I tried to conect using a serial cable. It showed me this erro message, which I am gonna post here.
Any idieia how to fix it ?
Thanks.
Use Netinstall and install RouterOS v5.5,
http://wiki.mikrotik.com/wiki/Netinstall
Thank you very much, it worked perfectly.
Now I am this problem with a rb411. I´ve tried the same approach but it stopped in this erro mesage.
Use the latest netinstall v5.6 and RouterOS v5.6 to recover RB411.
I´ve tried with v 5.5. But the problem is, I can´t get pass that. I choose " O " , theun " E ", and there it shows this erro message.
Try v5.6.
Attach screenshot with error.
I did it already. It is the 2nd picturein the post.
I have doubts about v2.12 for RouterBOOT.
Use third method to upgrade RouterBOOT version to newer version,
http://wiki.mikrotik.com/wiki/Manual:Bootloader_upgrade
Link to the newest RouterBOOT version,
http://routerboard.com/pricelist/get_firmware.php?id=38
Buddy,
how am I supposed to do this upgrade ? By serial port ?
Which option should I choose ?
Thanks.
Yes, use serial port to upgrade firmware (RouterBOOT)!
Buddy,
Is there a file that should download it first ?
If so, how am I supposed to point to it ?
Thanks.
Look on my post before
Link to the newest RouterBOOT version,
http://routerboard.com/pricelist/get_firmware.php?id=38
Use xmodem transfer method by Hyperterminal.
Is this the file I should donwload it ?
How am I supposed to upload it ? IS the the same proceedure as upload RouterOS to the board ?
please read it again, much slower:
Link to the newest RouterBOOT version,
http://routerboard.com/pricelist/get_firmware.php?id=38
To upload, Use xmodem transfer method by Hyperterminal.
- Enter bootloader menu when board is booting up
- Press “g” and then “s”
- Now it time to use xmodem transfer method by Hyperterminal to upload http://routerboard.com/pricelist/get_firmware.php?id=38
RouterBOOT booter 2.29
RouterBoard 433AH
CPU frequency: 680 MHz
Memory size: 128 MB
Press any key within 2 seconds to enter setup
RouterBOOT-2.29
What do you want to configure?
d - boot delay
k - boot key
s - serial console
n - silent boot
o - boot device
u - cpu mode
f - cpu frequency
r - reset booter configuration
e - format nand
g - upgrade firmware
i - board info
p - boot protocol
b - booter options
t - do memory testing
x - exit setup
your choice: g - upgrade firmware
Upgrade firmware options:
e - upgrade firmware over ethernet
s - upgrade firmware over serial port
your choice: s - upgrade firmware over serial port
xmodem receiver ready, waiting for data...
press <Ctrl>+X several times to cancel transfer
Buddy I did read t.
But my questions I think are quiste simple. Is this link it’ll get me to downlaod the file I should upload to the board ?
and using hyperterminal. should I do the same proceedure but changing the options to upgrade the firmaware ?
Is that it ?
Thanks.
Is this link it’ll get me to downlaod the file I should upload to the board ?
yes
and using hyperterminal. should I do the same proceedure but changing the options to upgrade the firmaware ?
Is that it ?
yes
Buddy,
that´s what I get and I try.
You need to select s - upgrade firmware over serial port
I did select it, and It seems go nowhere. It tells to press control+x to cancel.