Preparing For A Software Update - HP Pavilion DV4000 Hardware And Software Manual

Software Updates and Recoveries

Preparing for a Software Update

If your notebook connects to a network, consult with your
network administrator before installing any software updates,
particularly a ROM update.
It is also recommended that you set a restore point before
beginning a software update. For instructions, refer to
Restore Points,"
To prepare for any software update, you need to identify your
notebook type, series or family, and model. To prepare for a ROM
(read-only memory) update, you need to identify the ROM
version currently installed on the notebook. Refer to the
following sections for information on how to access notebook
product and ROM information.
The notebook ROM stores the BIOS (basic input/output
system). The BIOS determines how the notebook hardware
interacts with the operating system and external devices and
also supports such notebook services as time and date.
Accessing Notebook Product Information
To access the updates for your notebook, you will need the
following information:
The product category is Notebook.
The product family name and series number are printed on
the display bezel.
More complete model information is provided on the serial
number label on the bottom of the notebook.
The product name, notebook model, and notebook serial number
are also displayed in the same section of the Setup utility that
displays ROM information, as described in the following section.
14–2
later in this chapter.
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