Hello, I installed elementary on a physical box and it worked fine. vmlinuz-3.19.0-26-generic was installed, /boot is /dev/sda1, the rest is in an encrypted LVM partition (Samsung 120 GB SSD). After that i installed via additional drivers stuff the native drivers for my nvidia /geforce 740) card, resulting in the installation of vmlinuz-3.19.0-31-generic. Now the boot sequence is as follows: 1. System boots the 31 kernel but stops. Showing some ACPII PCC mode probe errors. No prompt for password to decrypt partition 2. ctrl alt delete -> reboot 3. system boots and shows boot loader 4. prompt for password to decrypt partition 5. Choose recovery mode of 31 or 26 installation 6. On menu just press resume, system boots perfectly... I (re)installed twice, everytime with the same results. Any ideas? Regards Mark