I decided to reinstall mikrotik (standing 5.0rc5, but there is a problem with copying with ftp).
Using the netinstall I installed 4.14, it works, but does not see the link to the internal network card (built-in gigabit RT8139), before all was well, replacing the cable did not give results, cable working, but mikrotik link does not see. Put version 4.13 or 4.12 can not, I do not know where to download.
I download and install on usb flash 5.0rc5, but she does not see when you install hdd (on my ATOM based router no cd-roms), 4.14 normally install from usbflash.
And yet, when then there again put 4.14 somehow changed the id: (