I am a former UNIX admin but have not worked much with Linux Grub boot issues. From your past, this looks interesting.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Did you try booting into windows & shutting down first? Perhaps a windows Rescue disk?
It states the repair failed
An error occurred during the repair.
Did you do the following?
Please do not forget to make your BIOS boot on sda (ATA Samsung SSD 840) disk!
Asking here is like going into McDonalds and asking for their staff for farming advice. Although McDonalds uses food from farms, you would likely not find any farming help.
It is also against the forum policy but I have not (yet) reported this thread.