How to solve the problem with win10 on ssd + Windows Boot Manager?

Question

Windows

Hello
Initially, the problem was not to say that it was critical.
But there were questions, I put Windows on the ssd a year ago, Windows itself in the BIOS starts only through Windows Boot Manager (WBM) if you start by selecting the ssd, then just a blinking wand: D.
The WBM item is in the Boot selection, even if you get all the media. If you install Windows on a hard situation, the situation is the same. (It seems like a funny bios)
Now, to the point, I recently disconnected the ssd on my head to connect the ssd of a friend, he asked me to check something ... After returning everything to its place, it turned out that WBM stopped seeing the ssd ( it is still displayed in the BIOS, if you run the OS from another disk and check the ssd and its files, then everything seems to be okay)
I tried to play around with restoring Windows using the installer, he sees Windows 10 us ssd only through the bootrec /OS .... command (at the same time, he doesn’t see -_- oil painting on hhd 10)
I correctly believe that if I mess around with the commands, then I will return the mb Windows back to yourself (if you know which ones, tell me with a link, words .... Or correct it)
The last BIOS for the mother, not beta
The settings for the BIOS reset the
MB, it will be easier to score and re-roll the Windows, and adjust it. But I remembered what else the key combination ctrl + alt + del
is needed for

Answer 1

Windows Boot Manager (WBM) if you run it by selecting ssd, then just a blinking wand: D.

It is logical to boot in UEFI mode.
https://windows10i.ru/ustranenie-nepoladok/vosstan...
method 1 and 3. Literally on Friday, the bootloader on the server was restored.

Answer 2

I correctly believe that if you mess with the commands, then MB will return Windows back to me

if everything is fine with files and partitions, then yes.
To begin with, I would advise the bios boot mode - put uefi.
Then you will see the os boot manager
. Next, you can restore the bootloader itself via bootrec
. Google: restore the windows “X” bootloader (by x we ​​mean the number of Windows)
The main thing is correct and write the commands
There you will need to specify the system disk
And only then bootrek
ru.d-ws.biz /articles/windows-boot-loader-repair.shtml
https://remontka.pro/windows-10-bootloader-fix/
I personally used the second link and everything worked out for me