Removing the Power Switch

23

Installing the Power Switch

24

Removing the Hard Drive

24

Installing the Hard Drive

26

Removing the System Board

26

System Board Components

30

Installing the System Board

31

Removing the Display Bracket

31

Installing the Display Bracket

34

Removing the Camera

35

Installing the Camera

35

Removing the Serial Port

36

Installing the Serial Port

37

3 System Setup

39

Boot Sequence

39

Navigation Keys

39

System Setup Options

40

Updating the BIOS

49

System and Setup Password

49

Assigning a System Password and Setup Password

49

Deleting or Changing an Existing System and/or Setup Password

50

4 Diagnostics

51

Enhanced Pre-Boot System Assessment (ePSA) Diagnostics

51

5 Troubleshooting Your Computer

53

Important Information

53

Diagnostic Power LED Codes

53

Beep Codes

54

Error Messages

54

6 Technical Specifications

57

7 Contacting Dell

63

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Dell W07B owner manual System Setup, Diagnostics, Troubleshooting Your Computer, Technical Specifications Contacting Dell