HP ProBook 450 G2 Notebook PC HP ProBook 455 G2 Notebook PC Maintenance and Service Guide

Performing a system recovery .......................................................................................................................... 131
USB Recovery option (select models only) ....................................................................................................... 131
Remove everything and reinstall Ubuntu ......................................................................................................... 132
16 Specications .......................................................................................................................................... 134
Computer specications .................................................................................................................................... 134
39.6-cm (15.6-in) display specications .......................................................................................................... 135
Hard drive specications ................................................................................................................................... 136
Solid-state drive specications ......................................................................................................................... 137
DVD±RW SuperMulti DL Drive specications .................................................................................................... 138
Blu-ray ROM DVD±RW SuperMulti DL Drive ....................................................................................................... 139
DVD-ROM drive .................................................................................................................................................. 139
Specication information in Device Manager ................................................................................................... 140
17 Statement of Volatility ............................................................................................................................. 141
Non-volatile memory usage .............................................................................................................................. 143
Questions and answers ..................................................................................................................................... 145
18 Power cord set requirements .................................................................................................................... 146
Requirements for all countries and regions ...................................................................................................... 146
Requirements for specic countries and regions ............................................................................................. 146
19 Recycling ................................................................................................................................................ 148
Battery ............................................................................................................................................................... 148
Display ............................................................................................................................................................... 148
Index ........................................................................................................................................................... 154
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