BIOSでVTが無効になっているThinkPad

http://www.thinkwiki.org/wiki/Problem_with_disabled_VT

Some recent ThinkPad models ship with Intel CPUs that implement the Intel VT extensions for hardware-supported virtualization, but the capability is disabled by the BIOS. There is no known solution. See this LKML thread.

Z61m
Z61t
X60
X60s
X60t

未確認。