This is the level of access the rightful owner of a computer should have to his own system. He should also be able to fuse away this access forever, to be fair

This is the level of access the rightful owner of a computer should have to his own system. He should also be able to fuse away this access forever, to be fair. But out of the box, when I get a new laptop, I should be able to read and write every byte of DRAM.