I have an Alienware M18x-R2 running Win 7 Ultimate. C drive on a Samsung SSD Legacy boot. IRST running with an mSata (as supplied by Dell) All working fine. No problems whatever with Windows or any application. Paragon HDM 2012 Professional installed and works fine on every other machine we own (Dell15r, IBM T61, Homebrew i7, Asus laptop with XP as well as others. When attempting to boot from the CD ONLY with my M18x R2 it will only cause Windows to reboot . (I hit F12 and selected the CD drive) The CD is Linux based and I am not Linux knowledgeable. Any ideas?