Black Screen installing/installed ubuntu, mint

Black screen is a GPU driver bugg because Mint and Ubuntu should make it work for nvidia 1070 card.

after installing ubuntu or mint bootup chose so u enter terminal

then to enable internet access:

sudo -i

to be root because i hate typing sudo

Mint

service start Networkmanager
ifup
apt update
apt upgrade

apt install nvidia-driver-440

Reboot and you should be able to use mint!

Ubuntu

systemctl start network-manager
ifup
apt update
apt upgrade
apt install nvidia-driver-440

reboot