I know there a many questions of this type. But I readed almost all and I haven't clear what are gonna do to solve.
Recently I've finished the Gentoo's installation, but before that I had W8. When I finished the Gentoo's installation, only started it Gentoo.
To solve the above situation, I started with a USB live with Ubuntu, and I installed the boot-repair, but this screwed up the thing, thing got worse; because then I reboot my computer and just appear me the grub rescue screen.
Below is my HDD partition
How can solve this through Gentoo or another distro similar? Thank you, and sorry if this question is similar than other.