So i fianlly got my corestoremv 64gb drive back from RMA and i tried to clone my old windows 8 partition back on thedrive. It won't boot into windows alone (probably no surprise). Then i add in my second drive, whichhas GRUB. There, it says that the device does not existand that it could not find attribues -c -h -s. I went back into windows 8 using the install disk and tried to repair thedrive. When i did bootrec /RebuildBCD. it sees the OS and after hitting Y or A to add it, it says "requested device cannot be found".
If i do D:, i can see all my files. If i do C:, it can see all my files, but it cannot find BCD (probably because I attempted to rebuild it? I can fixmbr and fixboot.and it says that the operation completed successfully. I cannot rebuild my BCD.
I am also getting winlogin errors. I'd really prefer not having to reinstall everything as it will be highly inconvienient and too disruptive...to say the least.
I am running 2.1.1.2037 firmware and the 2.0.0 bios.