You fix it by booting from windows installation media and
create a new bootloader partition on SSD.
Idea is:
making enough free space on the drive for bootloader partition (by shrinking existing partition);
creating bootloader partition;
formatting and setting up bootloader files on it;
changing boot options in bios.
These commands are for UEFI system (boot drive is partitioned in GPT):
diskpart
list disk
select disk x
(select SSD)
list partition
select partition y
(select last partition on the drive)
shrink desired=500
create partition efi
format fs=fat32 quick
assign letter=H
exit
bcdboot C:\windows /s H:
( C: - windows partition - in windows installation environment drive letter may be different than C: ,
H: - bootloader partition)
These commands are for legacy boot system (boot drive is partitioned in MBR):
diskpart
list disk
select disk x
(select SSD)
list partition
select partition y
(select last partition on the drive)
shrink desired=500
create partition primary
format fs=ntfs quick
active
assign letter=H
exit
bcdboot C:\windows /s H:
( C: - windows partition - in windows installation environment drive letter may be different than C: ,
H: - bootloader partition)