HP (Hewlett-Packard) CQ45 Series Laptop User Manual


 
14.1-inch, WXGA, BrightView display specifications .......................................................................... 95
Hard drive specifications .................................................................................................................... 96
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications ................................. 97
System DMA specifications ................................................................................................................ 98
System interrupt specifications—Intel processors .............................................................................. 99
System interrupt specifications—AMD processors .......................................................................... 100
System I/O address specifications—Intel processors ...................................................................... 101
System I/O address specifications—AMD processors ..................................................................... 103
System memory map specifications—Intel processors .................................................................... 105
System memory map specifications—AMD processors ................................................................... 105
7 Screw listing
Black Phillips PM2.5×4.0 screw ....................................................................................................... 108
Black Phillips PM2.5×6.0 captive screw ........................................................................................... 110
Black Phillips PM2.0×2.0 broad head screw .................................................................................... 111
Silver Phillips PM1.5×9.0 screw ....................................................................................................... 112
Black Phillips PM2.5×3.0 screw ....................................................................................................... 113
Black Phillips PM2.5×17.0 screw ..................................................................................................... 114
Black Phillips PM2.5×6.0 screw ....................................................................................................... 115
Black Phillips PM2.5×7.0 screw ....................................................................................................... 116
Silver Phillips PM3.0×4.0 screw ....................................................................................................... 119
Silver Phillips PM2.0×4.0 screw ....................................................................................................... 120
Black Phillips PM2.0×4.0 screw ....................................................................................................... 121
Black Phillips PM2.0×3.0 broad head screw .................................................................................... 124
Silver Phillips PM2.0×10.0 captive screw ......................................................................................... 125
8 Backup and recovery
Recovering system information ........................................................................................................ 126
Backing up your information ............................................................................................ 126
When to back up ............................................................................................. 126
Backup suggestions ........................................................................................ 127
Using system restore points ............................................................................ 127
When to create restore points ........................................................ 127
Create a system restore point ........................................................ 127
Restore to a previous date and time ............................................... 128
Creating recovery discs ................................................................................................... 128
Performing a recovery ..................................................................................................... 129
Recovering from the recovery discs ................................................................ 129
Recovering from the dedicated recovery partition (select models only) .......... 129
9 Connector pin assignments
Audio-out (headphone) ..................................................................................................................... 131
Audio-in (microphone) ...................................................................................................................... 131
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