ubuntu blocked by current security policy
I've been running ubuntu 12.04.2 on my lenovo ideapad p400 for the past
few weeks and just got around to repair my windows 8 boot. In order to
access the livecd, I had to boot in legacy mode. I ran boot repair with
the recommended settings from the live cd and restarted the computer after
completion. However, once it rebooted, I got a black screen saying ubuntu
has been blocked by the current security policy. This screen keeps
repeating until the computer is shut down. I cannot get access to the grub
menu or bios.
Here is my boot info from boot repair: . com/6033357/
Any help is much appreciated
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