I have tried
boot-repair grub-update bootrec commands booting into safe mode with command prompt gets stuck with classpnp.sys file changing sata options in bios etc
but windows keep throwing the STOP error /blue screen.
Heres details from boot-repair http://paste.ubuntu.com/5804023/
I have updated ubunto from 10.x to 12.x and have lost a day with no productive work
heres a screenshot of the blue screen