According to my understanding and based on what Jonas wrote above and also [1], doing the freeze post-BIOS would be useless securitywise; it's not even a workaround, as any malicious software then just inserts itself into the MBR. This really needs to be fixed at the BIOS level to be effective at all.
[1] http://www.coreboot.org/pipermail/coreboot/2005-May/011688.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/14862 Title: Freezing all security settings on ATA hard disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hdparm/+bug/14862/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs