Computer specifications ................................................................................................................... 102
Hard drive specifications .................................................................................................................. 106
System DMA specifications .............................................................................................................. 110
Phillips PM3.0×5.0 screw ................................................................................................................. 118
Torx T8M2.5×8.0 screw ................................................................................................................... 119
Phillips PM2.5×5.0 screw ................................................................................................................. 125
Phillips PM2.5×3.0 screw ................................................................................................................. 127
Overview .......................................................................................................................... 134
Performing a recovery ..................................................................................................... 135
Using f11 ......................................................................................................... 136
When to back up ............................................................................................. 138
Backup suggestions ........................................................................................ 138
vii