Downloading a BIOS update
CAUTION:
To reduce the risk of damage to the computer or an unsuccessful installation, download
and install a BIOS update only when the computer is connected to reliable external power using the AC
adapter. Do not download or install a BIOS update while the computer is running on battery power,
docked in an optional docking device, or connected to an optional power source. During the
download and installation, follow these instructions:
Do not disconnect power from the computer by unplugging the power cord from the AC outlet.
Do not shut down the computer or initiate Sleep.
Do not insert, remove, connect, or disconnect any device, cable, or cord.
1.
From the Start screen, type
hp support assistant
, and then select the
HP Support
Assistant
app.
2.
Click
Updates and tune-ups
, and then click
Check for HP updates now
.
3.
Follow the on-screen instructions.
4.
At the download area, follow these steps
a.
Identify the most recent BIOS update and compare it to the BIOS version currently installed on
your computer. If the update is more recent than your BIOS, make a note of the date, name,
or other identifier. You may need this information to locate the update later, after it has been
downloaded to your hard drive.
b.
Follow the on-screen instructions to download your selection to the hard drive.
NOTE:
If the update is more recent than your BIOS, make a note of the path to the location on
your hard drive where the BIOS update is downloaded. You will need to access this path when
you are ready to install the update.
BIOS installation procedures vary. Follow any instructions that are revealed on the screen after the
download is complete. If no instructions are revealed, follow these steps:
1.
From the Start screen, type
file
, and then select
File Explorer
.
2.
Click your hard drive designation. The hard drive designation is typically Local Disk (C:).
3.
Using the hard drive path you recorded earlier, open the folder on your hard drive that contains
the update.
4.
Double-click the file that has an .exe extension (for example,
filename.exe
).
The BIOS installation begins.
5.
5. Complete the installation by following the on-screen instructions.
NOTE:
After a message on the screen reports a successful installation, you can delete the
downloaded file from your hard drive.
Updating the BIOS
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Страница 27: ...Computer major components Computer major components 19 ...
Страница 89: ...9 Remove the keyboard 3 Reverse this procedure to install the keyboard Component replacement procedures 81 ...