Cool! Question though: do I need to enter all commands exactly as you typed them here? eg: hdparm -N /dev/sdb <enter?> /dev/sdb:<enter?> max sectors = 65134/1953525168, HPA is enabled <enter?>
hdparm -Np1953525168 /dev/sdb <enter?> /dev/sdb:<enter?> max sectors = 1953525168/1953525168, HPA is disabled <enter?>