HP Computer Specifications download pdf (Page 107)

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Using System Diagnostics

System Diagnostics allows you to run diagnostic tests to determine if the computer hardware is functioning

properly.

To start System Diagnostics:

1. Turn on or restart the computer. While the “Press the ESC key for Startup Menu” message is displayed in

the lower-left corner of the screen, press esc. When the Startup Menu is displayed, press f2.

2. Click the 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.

Using System Diagnostics 99

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 145 146

Maintenance and Service Guide 1
Safety warning notice 3
Table of contents 5
1 Product description 9
AMD models 15
AMD models 9 17
Right side 19
Left side 20
Front 13 21
TouchPad 23
Bottom 19 27
3 Illustrated parts catalog 31
Computer major components 25 33
Computer major components 27 35
Mass storage devices 37
Plastics Kit 38
Rubber Kit 38
Cable Kit 39
Miscellaneous parts 40
Tools required 47
Service considerations 47
Grounding guidelines 48
Description Spare part number 51
Service door 57
Optical drive 58
WLAN module 60
Memory module 62
Top cover/keyboard 63
6. Remove the top cover (2) 66
Power button board 67
TouchPad button board 68
Display assembly 69
USB board 77
Hard drive 78
Optical drive connector 80
System board 81
Fan/heat sink assembly 85
Remove the heat sink: 87
Processor 92
Power connector cable 94
Card reader board 96
Speakers 97
RTC battery 98
Hard drive connector 99
Starting Setup Utility (BIOS) 101
Updating the BIOS 101
Downloading a BIOS update 102
Diagnostics in Windows 7 105
Using System Diagnostics 107
Starting Computer Setup 109
Using Computer Setup 109
8 Specifications 113
Hard drive specifications 114
Windows 8 115
Restore and recovery 116
What you need to know 117
Windows 7 119
Tips for a successful backup 121
2. Restart the computer 124
Backing up your information 125
Performing a system recovery 125
13 Statement of Volatility 131
Non-volatile memory usage 132
Non-volatile memory usage 125 133
Questions and answers 134
14 Recycling 137
23. Remove the LCD panel 142
134 Chapter 14 Recycling 142

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