To start HP PC Hardware Diagnostics UEFI:
1.
Turn on or restart the computer, quickly press
esc
, and then press
f2
.
The BIOS searches three places for the diagnostic tools, in the following order:
a.
Connected USB drive
NOTE:
To download the HP PC Hardware Diagnostics (UEFI) tool to a USB drive, see
Downloading
HP PC Hardware Diagnostics (UEFI) to a USB device on page 79
.
b.
Hard drive
c.
BIOS
2.
When the diagnostic tool opens, use the keyboard arrow keys to select the type of diagnostic test you
want to run, and then follow the on-screen instructions.
NOTE:
If you need to stop a diagnostic test, press
esc
.
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device
NOTE:
Instructions for downloading HP PC Hardware Diagnostics (UEFI) are provided in English only.
There are two options to download HP PC Hardward Diagnostics to USB device.
Option 1: HP PC Diagnostics homepage
–Provides access to the latest UEFI version
1.
Go to
http://www.hp.com/go/techcenter/pcdiags
.
2.
Click the
UEFI Dowload
link, and then select
Run
.
Option 2: Support and Drivers pages
–Provides downloads for a specific product for earlier and later
versions.
1.
Go to
http://www.hp.com
.
2.
Point to Support, located at the top of the page, and then click
Download Drivers
.
3.
In the text box, enter the product name, and then click
Go
.
– or –
Click
Find Now
to let HP automatically detect your product.
4.
Select your computer model, and then select your operating system.
5.
In the
Diagnostic
section, click
HP UEFI Support Environment
.
6.
Click
Download
, and then select
Run
.
Using HP PC Hardware Diagnostics (UEFI)
79
Summary of Contents for 255 G3
Page 1: ...HP 255 G3 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 12: ...4 Chapter 1 Product description ...
Page 34: ...26 Chapter 3 Illustrated parts catalog ...
Page 46: ...38 Chapter 5 Removal and replacement procedures for Customer Self Repair parts ...
Page 80: ...72 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts ...
Page 84: ...76 Chapter 7 Using Setup Utility BIOS and HP PC Hardware Diagnostics UEFI in Windows 8 1 ...
Page 88: ...80 Chapter 8 Using Setup Utility BIOS and System Diagnostics in Windows 7 ...
Page 114: ...106 Chapter 14 Statement of Volatility ...