How to restore Windows boot after installing Ubuntu Gnome using Boot Repair?

Question

Windows

In Grub'e vanda is displayed:
1) Windows 7 (loader) (on /dev/mmcblk0p1)
2) Window 7 (loader) (on /dev/sda1)
...
When choosing the 1st item, it says:
error: no such device: B4FE-5315
partition type assignment equal to 0x83
error: invalid signature
When you select the 2nd item, the screen goes blank and after 2 seconds the GRUB menu appears again, the
Boot repair menu gives an error, they say I'm not in EFI mode, but in Legacy Mode, and nothing they say will not work.
But I got the following log:
paste2.org/wZ9nme7Z
Judging by this log, the windows7 MBR is intact and there is no need to rewrite it. How then can you fix the download?

Answer 1

Try to drive bootsect / nt60 from the Windows installation disk in different ways, to mbr, to the boot sector of the partition, running sudo grub-install, sudo update-grub can also help, while the rough config will be updated, maybe it will.