LET me just say somethin.
LAMEnto works on windows 7 64 bit, without using virtualbox or whatever.
my version is windows 7 64 bit home premium.
all u do is mount the boot iso on the first virtual drive and lamento.dvd iso on the 2nd virtual drive. both must be opened together at the same time. after install u can just apply the patch ad dont remove the boot.iso drive. because it will not work!!!!