thank you friends i've found an old dead one
i took its bios and put it on mine
now all things are ok
still one problem, user manager lost data base and doesn't recognize micro sd some times when i reboot it

There is no such thing published by Mikrotik. If you want, you can download NPK and unpack it (Not that hard - all tools were made public by security researches over year ago. If you can't, don't really bother with anything else). Once unpacked, you can go through files and identify the one which y...

hi
can i have the bin flash file for microtik 750 gr3 to program it by my mini pro?

hi
i want to change the user-manager profile for users at a sspecific time but couldnt do it
in hot spot its ok

i used
/tool user-manager> set [find profile=700k] profile=3m , but have error bad command name set (line 1 column 1)

I get that here once in a while with sxt's, usually caused by water. Dry it out, clean the reset pads and everything along that circuit trace. If it has a reset button, check it with an ohm meter. Have used clear nail polish to protect the traces after fixing the problem (make sure that it is not c...

have the same problem with my gr3

hi i have new rb 750 gr3 in some times after rebooting it lost configuration, or hotspot users or cookes ..etc :( one time i updated it to 6.4.4 stable then programmed and runed it for one day then i rebooted it,it turned off and do on beep, one blink then restart, and i have to use neinstall to rec...

after updating my gr3 to stable, the board died, and i have to use neinstall to recover it