Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] hard disks [See also disk space.] advantages for backup media bootable duplicate of 2nd booting Intel Macs with APM-formatted 2nd booting Mac OS 9 from checking S.M.A.R.T. status for choosing cost of 2nd defragmenting disk space on encrypted erasing 2nd 3rd monitoring use of partitioning 2nd rebooting for performance restoring CD/DVD duplicates to size for backup using Repair Disk command monthly for hard drive [See hard disks.] hardware [See also backup hardware; CPUs; hard disks; RAM.] choosing hard disks cleaning monitor screen discharging notebook batteries disk errors due to failures in RAM requirements for rebooting for performance running Apple Hardware Test selecting backup Hardware Monitor hot-swappable FireWire drives |