On Lenovo N22 80S6 Ubuntu doesn't show on the boot menu after I "successfully installed" it. Here is the step-by-step of what I did:
(1)Downloaded Ubuntu 16.04.1 ISO, used YUMI to burn it to my 1TB seagate portable drive.
(2)Changed boot mode to Legacy Support and boot priority to Legacy First because I read that somewhere.
(3) Installed Ubuntu without trying live because on live, the installer got stuck on downloading package.
(4) I did not select "something else" but this is what that screen looks like. I'm only showing this because I feel like something's not right there.
(5) Then I got this message.
(6) After 10-15 min the installation was supposedly finished.
(7) Unplugged the USB and computer shut off. When I turned it on I got a boot menu with 2 choices: eMMC Disk Samsung 64GB and Windows Boot Manager. Hitting enter on either of those choices just brought me back to the boot menu. I no longer have Windows (that was my decision but now I wish I had saved it so I can give up on Ubuntu).