
If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try the
following emergency procedures in the sequence provided:
●
Press and hold the power button for at least 5 seconds.
●
Disconnect the computer from external power and remove the battery.
86
Chapter 5 Power management
Summary of Contents for ProBook 4325s - Notebook PC
Page 1: ...HP ProBook Notebook PC User Guide ...
Page 4: ...iv Safety warning notice ...
Page 12: ...xii ...
Page 128: ...116 Chapter 8 External media cards ...
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