Clear Linux (Item Atom)

Hi there, I have a Lattepanda 4G64GB a year ago with Windows 10. These last months I had a lot of problems with performance, stability etc... So I was looking for a good linux distro to install and I found out the Clear Linux and it's completly otimized to Intel Atom. I already tried Lubuntu, Ubuntu, Clear Linux with USB 3.0, 2.0, used isorespin to install bootloader 32bit and never got to install Linux on this thing. Why is so hard to install linux on Lattepanda? And How to install ? I found some topics on lattepanda official site, but with broken links....