I've got installed win 8.1 on my Presario CQ56 and the laptop has 4 primary partitions. One of them is reserved to install Ubuntu 14. So when I try install Ubuntu alongside windows, to continue, the laptop must restart, but then it doesn't continue the installation, all the Ubuntu setup restarts again asking me the language and the installation option. I tried to find secure boot options in BIOS (Insyde H20 Setup Utility, BIOS version F.02) but theres no options about it. In security options there is just an option to create a BIOS password which is deactivated. what should I do? Is the problem about secure boot?