Packaging and transporting guidelines

28

Workstation guidelines

28

Equipment guidelines

29

Component replacement procedures

30

Service tag

30

Battery

31

Using the optional security screw

32

Bottom door

33

SIM

34

Optical drive

35

Hard drive

37

Memory modules

39

WWAN module

41

WLAN/Bluetooth combo card

43

Keyboard

45

Top cover

47

Fingerprint reader board

52

Audio board

54

Function board/Power button board

56

RTC battery

58

Speaker assembly

59

Latch assembly

60

System board

61

Heat sink

63

Processor

66

Display assembly

69

Power connector

77

5 Computer Setup (BIOS) and Advanced System Diagnostics

79

Using Computer Setup

79

Starting Computer Setup

79

Navigating and selecting in Computer Setup

79

Restoring factory settings in Computer Setup

80

Updating the BIOS

81

Downloading SoftPaqs to update the BIOS

81

BIOS management using system diagnostics

81

Using f10 setup to update the BIOS

81

Determining the BIOS version

82

Downloading a BIOS update

83

BIOS Setup Menu

83

Main menu

84

vi

Page 6
Image 6
HP 4340S manual Sim