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Precision 3440 Small Form Factor
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Dell Precision 3440 Small Form Factor - Page 56
76 pages
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5.
Install the
solid-state drive
.
6.
Install the
hard drive assembly
.
7.
Install the
front bezel
.
8.
Install the
side cover
.
9.
Follow the procedure in
after working inside your computer
.
56
Disassembly and reassembly
55
57
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
1 Working on Your Computer
6
Safety Instructions
6
Before Working Inside Your Computer
6
Safety Precautions
7
Electrostatic Discharge-ESD Protection
7
ESD Field Service Kit
8
After Working Inside Your Computer
8
Recommended Tools
10
Screw List
10
Side Cover
10
Removing the Side Cover
10
Installing the Side Cover
12
Intrusion Switch
13
Removing the Intrusion Switch
13
Installing the Intrusion Switch
13
Front Bezel
14
Removing the Front Bezel
14
Installing the Front Bezel
15
Hard-Drive Assembly
16
Removing the 2.5 In. Hard-Disk Drive Assembly
16
Removing the Hard-Disk Drive Bracket
17
Installing the Hard-Disk Drive Bracket
18
Installing the 2.5 In. Hard-Disk Drive Assembly
19
Hard-Drive and Optical-Drive Module
20
Removing the Hard-Disk Drive and Optical-Disk Drive Module
20
Installing the Hard-Disk Drive and Optical-Disk Drive Module
23
Optical Drive
25
Removing the Slim Optical-Drive
25
Installing the Slim Optical-Drive
26
Solid-State Drive
27
Removing the M.2 2230 Pcie Solid-State Drive
27
Installing the M.2 2230 Pcie Solid-State Drive
27
Removing the M.2 2280 Pcie Solid-State Drive
28
Installing the M.2 2280 Pcie Solid-State Drive
29
WLAN Card
30
Removing the WLAN Card
30
Installing the WLAN Card
31
SD Card Reader - Optional
33
Removing the SD Card Reader
33
Installing the SD Card Reader
33
Expansion Card
34
Removing the Expansion Card
34
Installing the Expansion Card
35
Memory Modules
36
Removing the Memory Modules
36
Installing the Memory Modules
37
Heat Sink
38
Removing the Heat-Sink
38
Installing the Heat-Sink
39
Coin-Cell Battery
40
Removing the Coin-Cell Battery
40
Installing the Coin-Cell Battery
41
Processor
42
Removing the Processor
42
Installing the Processor
43
Power Switch
45
Removing the Power Switch
45
Installing the Power Switch
45
Power-Supply Unit
45
Removing the Power-Supply Unit
45
Installing the Power-Supply Unit
47
System Fan
50
Removing the System Fan
50
Installing the System Fan
50
System Board
51
Removing the System Board
51
Installing the System Board
53
3 System Setup
57
Accessing System Setup
57
Navigation Keys
57
General Screen Options
58
System Configuration Screen Options
58
Security Screen Options
60
Video Screen Options
61
Secure Boot Screen Options
61
Intel Software Guard Extensions Screen Options
62
Performance Screen Options
62
Power Management Screen Options
62
POST Behavior Screen Options
63
Virtualization Support Screen Options
64
Wireless Screen Options
64
Advanced Configuration Options
64
Maintenance Screen Options
64
System Log Screen Options
64
Supportassist System Resolution
65
Updating the BIOS in Windows
65
Updating Your System BIOS Using a USB Flash Drive
65
System and Setup Password
66
Assigning a System Setup Password
66
Deleting or Changing an Existing System Setup Password
67
4 Troubleshooting
68
System Diagnostic Lights
68
Diagnostic Error Messages
68
Diagnostic Error Messages
71
System Error Messages
74
Wifi Power Cycle
75
5 Getting Help
76
Contacting Dell
76
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