HP 787801-251 Datasheet Page 134
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a. Connected USB drive
NOTE: To download the HP PC Hardware Diagnostics (UEFI) tool to a USB drive, see .
b. Hard drive
c. BIOS
2. Click the type of diagnostic test you want to run, and then follow the on-screen instructions.
NOTE: If you need to stop a diagnostics test while it is running, press esc.
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device
NOTE: The HP PC Hardware Diagnostics (UEFI) download instructions are provided in English only.
1. Go to http://www.hp.com.
2. Select Support, and then select Download drivers.
3. Enter the product name in the text box, and then click Search.
4. Select your computer model, and then select your operating system.
5. In the Diagnostic section, click HP UEFI Support Environment.
– or –
Select Download, and then select Run.
Windows 7 — Computer Setup (BIOS), MultiBoot, and HP PC
Hardware Diagnostics (UEFI)
Using Computer Setup
Computer Setup, or Basic Input/Output System (BIOS), controls communication between all the input and
output devices on the system (such as disk drives, display, keyboard, mouse, and printer). Computer Setup
includes settings for the types of devices installed, the startup sequence of the computer, and the amount of
system and extended memory.
NOTE: Use extreme care when making changes in Computer Setup. Errors can prevent the computer from
operating properly.
Starting Computer Setup
NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setup only if
USB legacy support is enabled.
To start Computer Setup, follow these steps:
1. Turn on or restart the computer, and then press esc while the “press the ESC key for Startup Menu”
message is displayed at the bottom of the screen.
2. press f10 to enter Computer Setup.
Navigating and selecting in Computer Setup
To navigate and select in Computer Setup, follow these steps:
126 Chapter 7 Computer Setup
- HP ProBook 640 G1 Notebook PC 1
- HP ProBook 645 G1 Notebook PC 1
- HP ProBook 650 G1 Notebook PC 1
- HP ProBook 655 G1 Notebook PC 1
- Safety warning notice 3
- Table of contents 5
- 1 Product description 9
- Display 9 17
- Lights 13 21
- Left side 24
- Left side 17 25
- Right side 26
- Rear (select models only) 27
- Bottom 21 29
- 3 Illustrated parts catalog 30
- Service tag 23 31
- Computer major components 32
- Computer major components 25 33
- Computer major components 27 35
- Computer major components 29 37
- Computer major components 31 39
- Computer major components 33 41
- Computer major components 35 43
- Computer major components 37 45
- Cables 39 47
- Plastics Kit 48
- Mass storage devices 49
- Miscellaneous parts 50
- Tools required 66
- Service considerations 66
- Grounding guidelines 67
- Customer Self-Repair parts 71
- Description Spare part number 72
- Hard drive 74
- Modem module 628824-001 76
- Expansion memory module 80
- Solid-state drive 87
- Keyboard 88
- 2. Open the computer 92
- Fan and heat sink assembly 95
- Base enclosure 99
- Base enclosure 93 101
- USB board 102
- USB board 95 103
- Power button board 104
- Power button board 97 105
- Fingerprint reader board 106
- Fingerprint reader board 99 107
- Smart card reader 108
- System board 109
- Speakers 113
- Function button board 115
- Processor 117
- TouchPad 119
- Power connector cable 121
- RTC battery 122
- RTC battery 115 123
- Display assembly 124
- 7 Computer Setup 129
- Updating the BIOS 130
- Using MultiBoot 132
- Hardware Diagnostics (UEFI) 134
- 8 Specifications 141
- 9 Backup and recovery 144
- Using f11 recovery tools 145
- Using HP Software Setup 147
- Windows 7 148
- Backing up your information 149
- Performing a system recovery 150
- Creating backups 153
- 10 Statement of Volatility 156
- Non-volatile memory usage 157
- Questions and answers 159
- 12 Recycling 162
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