linux Distro ISO install on OVH/Kimsufi Server

I have a dedicated server with kimsufi (OVH), The servers come available with kimsufi/ovh customized kernal images. I need to know HOW TO install a generic LINUX distro ISO, for example I need to install Vicibox Server ISO [login to view URL] I have found some guides on how to install linux ISO on kimsufi servers but since I only have basic knowledge of linux I am finding it difficult, it might be simple for a linux guru. Please bid for installation of iso and writing a STEP-BY-STEP HOW-TO on the install method. FOR GUIDANCE on how to install you can look at [login to view URL] [login to view URL] [login to view URL] [login to view URL]