Computer specifications ........................................................................................................ 111
Hard drive specifications ...................................................................................................... 113
System DMA specifications .................................................................................................... 115
Phillips PM2.5×4.0 screw ..................................................................................................... 127
Phillips PM3.0×4.0 screw ..................................................................................................... 129
Phillips PM2.0×3.0 screw ..................................................................................................... 130
Phillips PM2.5×9.0 screw ..................................................................................................... 132
Creating recovery discs ......................................................................................... 146
Performing a recovery ........................................................................................... 148
When to back up ................................................................................... 144
Back up suggestions ............................................................................... 145
vii