5 Maintenance

Inserting or removing the battery

Replacing or upgrading the hard drive

Adding or replacing memory modules

Updating programs and drivers

Routine care

Inserting or removing the battery

NOTE: For additional information on using the battery, refer to the HP Notebook Reference Guide. To insert the battery:

Insert the battery (1) into the battery bay (2) until it is seated.

The battery release latch (3) automatically locks the battery into place.

To remove the battery:

Inserting or removing the battery 25

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HP CQ56-129NR, CQ56-110US, CQ56-109WM, CQ56-100XX, CQ56-104CA, CQ56-112NR manual Maintenance, Inserting or removing the battery