HP ProBook 4435s Notebook-PC User Manual
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Displaying the remaining battery charge ........................................................................... 41
Inserting or removing the battery ....................................................................................... 42
Charging a battery ............................................................................................................. 43
Maximizing battery life ....................................................................................................... 44
Managing low battery levels .............................................................................................. 44
Identifying low battery levels ............................................................................. 44
Resolving a low battery level ............................................................................. 45
Conserving battery power .................................................................................................. 45
Storing a battery ................................................................................................................ 45
Disposing of a used battery ............................................................................................... 46
Replacing the battery ......................................................................................................... 46
Handling drives ................................................................................................................................... 48
Replacing or upgrading the hard drive ............................................................................................... 49
Removing the hard drive .................................................................................................... 49
Installing a hard drive ......................................................................................................... 50
Inserting a digital card ........................................................................................................ 53
Removing a digital card ..................................................................................................... 54
Configuring an ExpressCard .............................................................................................. 55
Inserting an ExpressCard .................................................................................................. 56
Removing an ExpressCard ................................................................................................ 57
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