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ThinkCentre M79
Lenovo ThinkCentre M79 Manuals
Manuals and User Guides for Lenovo ThinkCentre M79. We have
8
Lenovo ThinkCentre M79 manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Safety, Warranty, And Setup Manual
Lenovo ThinkCentre M79 Hardware Maintenance Manual (186 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 8.48 MB
Table of Contents
Table of Contents
3
About this Manual
7
Chapter 1. Read this First: Important Safety Information
9
Power Cords and Power Adapters
9
General Safety
9
Electrical Safety
10
Safety Inspection Guide
11
Handling Electrostatic Discharge-Sensitive Devices
12
Grounding Requirements
12
Safety Notices (Multi-Lingual Translations)
13
Chapter 2. Product Overview
35
Locations
35
Locating Connectors, Controls, and Indicators on the Front of Your Computer
36
Locating Connectors on the Rear of Your Computer
37
Locating Components
39
Locating Major Frus and Crus
39
Locating Parts on the System Board
42
Locating Internal Drives
43
Locating the Machine Type and Model Label
44
Features
44
Specifications
48
Lenovo Programs
48
Accessing Lenovo Programs on the Windows 7 Operating System
48
Accessing Lenovo Programs on the Windows 8.1 Operating System
49
An Introduction to Lenovo Programs
50
Chapter 3. Using Your Computer
53
Registering Your Computer
53
Using Keyboard Shortcuts
53
Using the Fingerprint Reader
54
Using the Wheel Mouse
54
Managing Power
54
Advanced Configuration and Power Interface (ACPI) BIOS
55
Automatic Power-On Features
55
Setting the Computer Volume
55
Setting the Volume from the Desktop
55
Setting the Volume from Control Panel
56
Using a Disc
56
Using the Optical Drive
56
Handling and Storing a Disc
57
Playing and Removing a Disc
57
Recording a Disc
57
Navigating Among Screens on the Windows 8.1 Operating System
58
Accessing Control Panel on the Windows 8.1 Operating System
59
Frequently Asked Questions
59
Chapter 4. You and Your Computer
61
Accessibility and Comfort
61
Arranging Your Workspace
61
Comfort
61
Glare and Lighting
62
Air Circulation
62
Electrical Outlets and Cable Lengths
62
Accessibility Information
62
Moving Your Computer to Another Country or Region
66
Chapter 5. Security
67
Security Features
67
Locking the Computer Cover
67
Attaching a Kensington-Style Cable Lock
69
Using Passwords
69
BIOS Passwords
69
Windows Passwords
70
Configuring the Fingerprint Reader
70
Using and Understanding Firewalls
70
Protecting Data against Viruses
70
Chapter 6. Advanced Configuration
71
Using the Setup Utility Program
71
Starting the Setup Utility Program
71
Viewing and Changing Settings
71
Using BIOS Passwords
72
Enabling or Disabling a Device
73
Selecting a Startup Device
74
Enabling Erp LPS Compliance Mode
74
ICE Performance Mode
75
ICE Thermal Alert
75
Exiting the Setup Utility Program
76
Updating or Recovering the BIOS
76
BIOS Levels
76
Using System Programs
76
Changing the BIOS Settings before Installing a New Operating System
77
Updating the BIOS from a Disc
77
Updating the BIOS from Your Operating System
78
Recovering from a BIOS Update Failure
78
Chapter 7. Preventing Problems
81
Keeping Your Computer Current
81
Getting the Latest Device Drivers for Your Computer
81
Updating Your Operating System
81
Using the System Update Program
82
Cleaning and Maintenance
82
Basics
82
Cleaning Your Computer
82
Good Maintenance Practices
83
Moving Your Computer
84
Chapter 8. Troubleshooting and Diagnostics
85
Basic Troubleshooting
85
Troubleshooting Procedure
86
Troubleshooting
86
Audio Problems
87
CD Problems
87
DVD Problems
88
Intermittent Problems
89
Hard Disk Drive Problems
89
Problems with the Keyboard or Mouse
90
Monitor Problems
91
Networking Problems
92
I Have Connected an Option to My Computer, but It Does Not Work
94
Performance and Lockup Problems
94
The Printer Does Not Work
95
Serial Connector Cannot be Accessed
95
Software Problems
95
My USB Connectors Cannot be Accessed
96
Diagnostics
96
Lenovo Solution Center
96
UEFI Diagnostic Program
97
Chapter 9. Service Checkout and Symptom-To-FRU Index
99
Service Checkout
99
Problem Determination Tips
99
Symptom-To-FRU Index
100
Hard Disk Drive Boot Error
100
Power Supply Problems
101
Beep Symptoms
101
POST Error Codes
101
Miscellaneous Error Conditions
102
Undetermined Problems
104
Chapter 10. Recovery Information
105
Recovery Information for the Windows 7 Operating System
105
Creating and Using Recovery Media
105
Performing Backup and Recovery Operations
106
Follow the Instructions on the Screen
106
Creating and Using a Rescue Medium
108
Reinstalling Programs and Device Drivers
108
Reinstalling Preinstalled Programs and Device Drivers
109
Solving Recovery Problems
110
Recovery Information for the Windows 8.1 Operating System
110
Refreshing Your Computer
110
Resetting Your Computer to the Factory-Default Settings
110
Using the Advanced Startup Options
111
Recovering Your Operating System if Windows 8.1 Fails to Start
111
Chapter 11. Installing or Replacing Hardware
113
Handling Static-Sensitive Devices
113
Installing or Replacing Hardware
113
Installing External Options
113
Removing the Computer Cover
113
Removing and Reinstalling the Front Bezel
114
Accessing the System Board Components and Drives
116
Installing or Replacing a Memory Module
117
Installing or Replacing a PCI Card
119
Replacing the Battery
121
Replacing the Hard Disk Drive
122
Replacing the Solid-State Drive
124
Installing or Replacing the Optical Drive
129
Replacing the Slim Card Reader
132
Replacing the Heat Sink and Fan Assembly
134
Replacing the Power Supply Assembly
137
Replacing the Microprocessor
140
Replacing the System Board
143
Replacing the Front Audio and USB Assembly
145
Replacing the System Fan Assembly
146
Replacing the Thermal Sensor
148
Installing or Removing the Front Wi-Fi Antenna
150
Installing or Removing the Rear Wi-Fi Antenna
152
Replacing the Wi-Fi Units
154
Removing the Wi-Fi Card Module
155
Installing the Wi-Fi Units
156
Replacing the Keyboard or Mouse
158
Completing the Parts Replacement
159
Obtaining Device Drivers
160
Advertisement
Lenovo ThinkCentre M79 Hardware Maintenance Manual (182 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 9.55 MB
Table of Contents
Table of Contents
3
About this Manual
7
Chapter 1. Read this First: Important Safety Information
9
Power Cords and Power Adapters
9
General Safety
9
Electrical Safety
10
Safety Inspection Guide
11
Handling Electrostatic Discharge-Sensitive Devices
12
Grounding Requirements
12
Safety Notices (Multi-Lingual Translations)
13
Chapter 2. Product Overview
35
Locations
35
Locating Connectors, Controls, and Indicators on the Front of Your Computer
36
Locating Connectors on the Rear of Your Computer
37
Locating Components
39
Locating Major Frus and Crus
39
Locating Parts on the System Board
42
Locating Internal Drives
43
Locating the Machine Type and Model Label
44
Features
44
Specifications
48
Lenovo Programs
48
Accessing a Program on Your Computer
48
An Introduction to Lenovo Programs
49
Chapter 3. Using Your Computer
53
Using Windows Shortcut Keys
53
Using the Wheel Mouse
53
Setting the Computer Volume
54
Adding an Icon to the Windows Notification Area
54
Using a Disc
54
Using the Optical Drive
54
Handling and Storing a Disc
55
Playing and Removing a Disc
55
Recording a Disc
55
Navigating Among Screens on the Windows 8.1 Operating System
56
Accessing Control Panel on the Windows 8.1 Operating System
57
Frequently Asked Questions
57
Chapter 4. You and Your Computer
59
Accessibility and Comfort
59
Copyright Lenovo 2014, 2015
59
Arranging Your Workspace
59
Comfort
59
Glare and Lighting
60
Air Circulation
60
Electrical Outlets and Cable Lengths
60
Accessibility Information
60
Registering Your Computer
63
Moving Your Computer to Another Country or Region
63
Chapter 5. Security
65
Security Features
65
Locking the Computer Cover
65
Attaching a Kensington-Style Cable Lock
67
Preventing Unauthorized Access to Your Computer
67
Using Fingerprint Authentication
68
Using and Understanding Firewalls
68
Protecting Data against Viruses
68
Chapter 6. Advanced Configuration
69
Using the Setup Utility Program
69
Starting the Setup Utility Program
69
Viewing and Changing Settings
69
Using BIOS Passwords
70
Enabling or Disabling a Device
71
Selecting a Startup Device
72
Enabling Erp LPS Compliance Mode
72
ICE Performance Mode
73
ICE Thermal Alert
73
Exiting the Setup Utility Program
74
Updating or Recovering the BIOS
74
BIOS Levels
74
Changing the BIOS Settings before Installing a New Operating System
74
Using System Programs
75
Updating the BIOS
75
Recovering from a BIOS Update Failure
75
Chapter 7. Preventing Problems
77
Keeping Your Computer Current
77
Getting the Latest Device Drivers for Your Computer
77
Getting the Latest System Updates
77
Cleaning and Maintenance
77
Basics
78
Cleaning Your Computer
78
Optical Mouse
78
Display Screen
79
Good Maintenance Practices
79
Moving Your Computer
80
Chapter 8. Troubleshooting and Diagnostics
81
Basic Troubleshooting
81
Troubleshooting Procedure
82
Troubleshooting
82
Audio Problems
83
CD Problems
83
DVD Problems
84
Intermittent Problems
85
Hard Disk Drive Problems
85
Problems with the Keyboard or Mouse
86
Monitor Problems
86
Application Programs
87
Networking Problems
87
I Have Connected an Option to My Computer, but It Does Not Work
88
Performance and Lockup Problems
89
The Printer Does Not Work
90
Serial Connector Cannot be Accessed
90
Software Problems
90
My USB Connectors Cannot be Accessed
91
Diagnostics
92
Lenovo Solution Center
92
UEFI Diagnostic Program
92
Chapter 9. Service Checkout and Symptom-To-FRU Index
95
Service Checkout
95
Problem Determination Tips
95
Symptom-To-FRU Index
96
Hard Disk Drive Boot Error
96
Power Supply Problems
97
Beep Symptoms
97
POST Error Codes
97
Miscellaneous Error Conditions
98
Undetermined Problems
100
Chapter 10. Recovery Information
101
Recovery Information for the Windows 7 Operating System
101
Creating and Using Recovery Media
101
Creating Recovery Media
102
Using Recovery Media
102
Performing Backup and Recovery Operations
102
Performing a Backup Operation
102
Performing a Recovery Operation
102
Performing a Recovery Operation
103
Creating and Using a Rescue Medium
104
Reinstalling Programs and Device Drivers
104
Reinstalling Preinstalled Programs and Device Drivers
105
Solving Recovery Problems
106
Recovery Information for the Windows 8.1 Operating System
106
Refreshing Your Computer
106
Resetting Your Computer to the Factory-Default Settings
106
Using the Advanced Startup Options
107
Recovering Your Operating System if Windows 8.1 Fails to Start
107
Recovery Information for the Windows 10 Operating System
107
Chapter 11. Installing or Replacing Hardware
109
Handling Static-Sensitive Devices
109
Installing or Replacing Hardware
109
Installing External Options
109
Removing the Computer Cover
109
Removing and Reinstalling the Front Bezel
110
Accessing the System Board Components and Drives
112
Installing or Replacing a Memory Module
113
Installing or Replacing a PCI Card
115
Replacing the Battery
117
Replacing the Hard Disk Drive
118
Replacing the Solid-State Drive
120
Installing or Replacing the Optical Drive
125
Replacing the Slim Card Reader
128
Replacing the Heat Sink and Fan Assembly
130
Replacing the Power Supply Assembly
133
Replacing the Microprocessor
136
Replacing the System Board
139
Replacing the Front Audio and USB Assembly
141
Replacing the System Fan Assembly
142
Replacing the Thermal Sensor
144
Installing or Removing the Front Wi-Fi Antenna
146
Installing or Removing the Rear Wi-Fi Antenna
148
Replacing the Wi-Fi Units
150
Replacing the Keyboard or Mouse
154
Completing the Parts Replacement
155
Obtaining Device Drivers
156
Lenovo ThinkCentre M79 Hardware Maintenance Manual (178 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 10.37 MB
Table of Contents
Table of Contents
3
About this Manual
7
Chapter 1. Read this First: Important Safety Information
9
Power Cords and Power Adapters
9
General Safety
9
Electrical Safety
10
Safety Inspection Guide
11
Handling Electrostatic Discharge-Sensitive Devices
12
Grounding Requirements
12
Safety Notices (Multi-Lingual Translations)
13
Chapter 2. Product Overview
35
Locations
35
Locating Connectors, Controls, and Indicators on the Front of Your Computer
36
Locating Connectors on the Rear of Your Computer
37
Locating Components
39
Locating Major Frus and Crus
39
Locating Parts on the System Board
42
Locating Internal Drives
43
Locating the Machine Type and Model Label
44
Features
44
Accessing a Program on Computer
48
Specifications
48
Lenovo Programs
48
Accessing a Program on Your Computer
48
An Introduction to Lenovo Programs
49
Chapter 3. Using Your Computer
53
Using Windows Shortcut Keys
53
Using the Wheel Mouse
53
Setting the Computer Volume
54
Adding an Icon to the Windows Notification Area
54
Using a Disc
54
Using the Optical Drive
54
Handling and Storing a Disc
55
Playing and Removing a Disc
55
Recording a Disc
55
Navigating Among Screens on the Windows 8.1 Operating System
56
Accessing Control Panel on the Windows 8.1 Operating System
57
Frequently Asked Questions
57
Chapter 4. You and Your Computer
59
Accessibility and Comfort
59
Copyright Lenovo 2014, 2015
59
Arranging Your Workspace
59
Comfort
59
Glare and Lighting
60
Air Circulation
60
Electrical Outlets and Cable Lengths
60
Accessibility Information
60
Registering Your Computer
63
Moving Your Computer to Another Country or Region
63
Chapter 5. Security
65
Security Features
65
Locking the Computer Cover
65
Attaching a Kensington-Style Cable Lock
67
Attaching a Cable Lock
68
Preventing Unauthorized Access to Your Computer
68
Using Fingerprint Authentication
69
Using and Understanding Firewalls
69
Protecting Data against Viruses
69
Chapter 6. Advanced Configuration
71
Using the Setup Utility Program
71
Starting the Setup Utility Program
71
Viewing and Changing Settings
71
Using BIOS Passwords
72
Enabling or Disabling a Device
73
Selecting a Startup Device
74
Enabling Erp LPS Compliance Mode
74
ICE Performance Mode
75
ICE Thermal Alert
75
Exiting the Setup Utility Program
76
Updating or Recovering the BIOS
76
BIOS Levels
76
Using System Programs
76
Updating the BIOS
77
Changing the BIOS Settings before Installing a New Operating System
77
Recovering from a BIOS Update Failure
77
Chapter 7. Preventing Problems
79
Keeping Your Computer Current
79
Getting the Latest Device Drivers for Your Computer
79
Getting the Latest System Updates
79
Cleaning and Maintenance
79
Basics
80
Cleaning Your Computer
80
Good Maintenance Practices
81
Moving Your Computer
82
Chapter 8. Troubleshooting and Diagnostics
83
Basic Troubleshooting
83
Troubleshooting Procedure
84
Troubleshooting
84
Audio Problems
85
CD Problems
85
DVD Problems
86
Intermittent Problems
87
Hard Disk Drive Problems
87
Problems with the Keyboard or Mouse
88
Monitor Problems
88
Networking Problems
89
I Have Connected an Option to My Computer, but It Does Not Work
90
Performance and Lockup Problems
91
The Printer Does Not Work
92
Serial Connector Cannot be Accessed
92
Software Problems
92
My USB Connectors Cannot be Accessed
93
Diagnostics
94
Lenovo Solution Center
94
UEFI Diagnostic Program
94
Chapter 9. Service Checkout and Symptom-To-FRU Index
97
Service Checkout
97
Problem Determination Tips
97
Symptom-To-FRU Index
98
Hard Disk Drive Boot Error
98
Power Supply Problems
99
Beep Symptoms
99
POST Error Codes
99
Miscellaneous Error Conditions
100
Undetermined Problems
102
Chapter 10. Recovery Information
103
Recovery Information for the Windows 7 Operating System
103
Creating and Using Recovery Media
103
Performing Backup and Recovery Operations
104
Creating and Using a Rescue Medium
106
Reinstalling Programs and Device Drivers
106
Reinstalling Preinstalled Programs and Device Drivers
107
Solving Recovery Problems
108
Recovery Information for the Windows 8.1 Operating System
108
Refreshing Your Computer
108
Resetting Your Computer to the Factory-Default Settings
108
Using the Advanced Startup Options
109
Recovering Your Operating System if Windows 8.1 Fails to Start
109
Recovery Information for the Windows 10 Operating System
109
Chapter 11. Installing or Replacing Hardware
111
Handling Static-Sensitive Devices
111
Installing or Replacing Hardware
111
Installing External Options
111
Removing the Computer Cover
111
Removing and Reinstalling the Front Bezel
112
Installing or Replacing a PCI Card
114
Installing or Replacing a Memory Module
116
Installing or Replacing the Optical Drive
118
Replacing the Slim Card Reader
120
Replacing the Battery
123
Replacing the Heat Sink and Fan Assembly
124
Replacing the Power Supply Assembly
126
Replacing the Microprocessor
127
Replacing the System Board
129
Replacing the Hard Disk Drive
131
Installing the Solid-State Drive
133
Replacing the Rear Fan Assembly
134
Replacing the Front Audio and USB Assembly
136
Replacing the Thermal Sensor
137
Replacing the Cover Presence Switch
139
Installing or Removing the Front Wi-Fi Antenna
141
Installing or Removing the Rear Wi-Fi Antenna
143
Replacing the Wi-Fi Units
144
Removing the Wi-Fi Card Module
145
Installing the Wi-Fi Units
148
Replacing the Keyboard or Mouse
149
Completing the Parts Replacement
150
Obtaining Device Drivers
151
Advertisement
Lenovo ThinkCentre M79 User Manual (154 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 5.57 MB
Table of Contents
Table of Contents
3
Before Using this Manual
7
Read this First: Important Safety Information
7
Service and Upgrades
7
Extension Cords and Related Devices
8
Power Cords and Power Adapters
8
Static Electricity Prevention
8
External Devices
9
Heat and Product Ventilation
9
Plugs and Outlets
9
Laser Compliance Statement
10
Operating Environment
10
Cleaning and Maintenance
11
Power Supply Statement
11
Chapter 1. Product Overview
13
Locations
13
Locating Connectors, Controls, and Indicators on the Front of Your Computer
14
Locating Connectors on the Rear of Your Computer
15
Locating Components
17
Locating Parts on the System Board
18
Locating Internal Drives
19
Locating the Machine Type and Model Label
20
Features
20
Specifications
24
Lenovo Programs
24
Accessing Lenovo Programs on the Windows 7 Operating System
24
Accessing Lenovo Programs on the Windows 8.1 Operating System
25
An Introduction to Lenovo Programs
26
Chapter 2. Using Your Computer
29
Registering Your Computer
29
Using Keyboard Shortcuts
29
Using the Fingerprint Reader
30
Using the Wheel Mouse
30
Managing Power
30
Advanced Configuration and Power Interface (ACPI) BIOS
31
Automatic Power-On Features
31
Setting the Computer Volume
31
Setting the Volume from the Desktop
31
Setting the Volume from Control Panel
32
Using a Disc
32
Using the Optical Drive
32
Handling and Storing a Disc
33
Playing and Removing a Disc
33
Recording a Disc
33
Navigating Among Screens on the Windows 8.1 Operating System
34
Accessing Control Panel on the Windows 8.1 Operating System
35
Frequently Asked Questions
35
Chapter 3. You and Your Computer
37
Accessibility and Comfort
37
Arranging Your Workspace
37
Comfort
37
Glare and Lighting
38
Air Circulation
38
Electrical Outlets and Cable Lengths
38
Accessibility Information
38
Moving Your Computer to Another Country or Region
42
Chapter 4. Security
43
Security Features
43
Locking the Computer Cover
43
Attaching a Kensington-Style Cable Lock
45
Using Passwords
45
BIOS Passwords
45
Windows Passwords
46
Configuring the Fingerprint Reader
46
Using and Understanding Firewalls
46
Protecting Data against Viruses
46
Chapter 5. Advanced Configuration
47
Using the Setup Utility Program
47
Starting the Setup Utility Program
47
Viewing and Changing Settings
47
Using BIOS Passwords
48
Enabling or Disabling a Device
49
Selecting a Startup Device
50
Enabling Erp LPS Compliance Mode
50
ICE Performance Mode
51
ICE Thermal Alert
51
Exiting the Setup Utility Program
52
Updating or Recovering the BIOS
52
BIOS Levels
52
Using System Programs
52
Changing the BIOS Settings before Installing a New Operating System
53
Updating the BIOS from a Disc
53
Updating the BIOS from Your Operating System
54
Recovering from a BIOS Update Failure
54
Chapter 6. Preventing Problems
57
Keeping Your Computer Current
57
Getting the Latest Device Drivers for Your Computer
57
Updating Your Operating System
57
Using the System Update Program
58
Cleaning and Maintenance
58
Basics
58
Cleaning Your Computer
58
Optical Mouse
59
Display Screen
59
Good Maintenance Practices
59
Moving Your Computer
60
Chapter 7. Troubleshooting and Diagnostics
61
Basic Troubleshooting
61
Troubleshooting Procedure
62
Troubleshooting
62
Audio Problems
63
CD Problems
63
DVD Problems
64
Intermittent Problems
65
Hard Disk Drive Problems
65
Problems with the Keyboard or Mouse
66
Monitor Problems
67
Application Programs
67
Networking Problems
68
I Have Connected an Option to My Computer, but It Does Not Work
70
Performance and Lockup Problems
70
The Printer Does Not Work
71
Serial Connector Cannot be Accessed
71
Software Problems
71
My USB Connectors Cannot be Accessed
72
Diagnostics
72
Lenovo Solution Center
72
Chapter 8. Recovery Information
75
Recovery Information for the Windows 7 Operating System
75
Creating and Using Recovery Media
75
Creating Recovery Media
76
Performing Backup and Recovery Operations
76
Using Recovery Media
76
Follow the Instructions on the Screen
76
Performing a Backup Operation
76
Performing a Recovery Operation
76
Creating and Using a Rescue Medium
78
Reinstalling Programs and Device Drivers
78
Reinstalling Preinstalled Programs and Device Drivers
79
Solving Recovery Problems
80
Recovery Information for the Windows 8.1 Operating System
80
Refreshing Your Computer
80
Resetting Your Computer to the Factory-Default Settings
80
Using the Advanced Startup Options
81
Recovering Your Operating System if Windows 8.1 Fails to Start
81
Chapter 9. Installing or Replacing Hardware
83
Handling Static-Sensitive Devices
83
Installing or Replacing Hardware
83
Installing External Options
83
Removing the Computer Cover
83
Removing and Reinstalling the Front Bezel
84
Accessing the System Board Components and Drives
86
Installing or Replacing a Memory Module
87
Installing or Replacing a PCI Card
89
Replacing the Battery
91
Replacing the Hard Disk Drive
92
Replacing the Solid-State Drive
94
Installing or Replacing the Optical Drive
99
Replacing the Slim Card Reader
102
Replacing the Heat Sink and Fan Assembly
104
Replacing the Power Supply Assembly
107
Replacing the Microprocessor
110
Replacing the Front Audio and USB Assembly
113
Replacing the System Fan Assembly
114
Replacing the Thermal Sensor
115
Installing or Removing the Front Wi-Fi Antenna
117
Installing or Removing the Rear Wi-Fi Antenna
119
Replacing the Wi-Fi Units
121
Removing the Wi-Fi Card Module
122
Installing the Wi-Fi Units
123
Replacing the Keyboard or Mouse
125
Completing the Parts Replacement
126
Obtaining Device Drivers
127
Lenovo ThinkCentre M79 User Manual (150 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 4.58 MB
Table of Contents
Table of Contents
3
Before Using this Manual
7
Read this First: Important Safety Information
7
Service and Upgrades
7
Power Cords and Power Adapters
8
Static Electricity Prevention
8
Extension Cords and Related Devices
9
External Devices
9
Heat and Product Ventilation
9
Plugs and Outlets
9
Laser Compliance Statement
10
Operating Environment
10
Cleaning and Maintenance
11
Power Supply Statement
11
Chapter 1. Product Overview
13
Locations
13
Locating Connectors, Controls, and Indicators on the Front of Your Computer
14
Locating Connectors on the Rear of Your Computer
15
Locating Components
17
Locating Parts on the System Board
18
Locating Internal Drives
19
Locating the Machine Type and Model Label
20
Features
20
Specifications
24
Lenovo Programs
24
Accessing a Program on Your Computer
24
An Introduction to Lenovo Programs
25
Chapter 2. Using Your Computer
29
Using Windows Shortcut Keys
29
Using the Wheel Mouse
29
Setting the Computer Volume
30
Adding an Icon to the Windows Notification Area
30
Using a Disc
30
Using the Optical Drive
30
Handling and Storing a Disc
31
Playing and Removing a Disc
31
Recording a Disc
31
Navigating Among Screens on the Windows 8.1 Operating System
32
Accessing Control Panel on the Windows 8.1 Operating System
33
Frequently Asked Questions
33
Chapter 3. You and Your Computer
35
Copyright Lenovo 2014, 2016
35
Accessibility and Comfort
35
Arranging Your Workspace
35
Comfort
35
Glare and Lighting
36
Air Circulation
36
Electrical Outlets and Cable Lengths
36
Accessibility Information
36
Registering Your Computer
39
Moving Your Computer to Another Country or Region
39
Chapter 4. Security
41
Security Features
41
Locking the Computer Cover
41
Attaching a Kensington-Style Cable Lock
43
Preventing Unauthorized Access to Your Computer
43
Using Fingerprint Authentication
44
Using and Understanding Firewalls
44
Protecting Data against Viruses
44
Chapter 5. Advanced Configuration
45
Using the Setup Utility Program
45
Starting the Setup Utility Program
45
Viewing and Changing Settings
45
Using BIOS Passwords
46
Enabling or Disabling a Device
47
Selecting a Startup Device
48
Enabling Erp LPS Compliance Mode
48
ICE Performance Mode
49
ICE Thermal Alert
49
Exiting the Setup Utility Program
50
Updating or Recovering the BIOS
50
Using System Programs
50
Updating the BIOS
51
Recovering from a BIOS Update Failure
51
Chapter 6. Preventing Problems
53
Keeping Your Computer Current
53
Getting the Latest Device Drivers for Your Computer
53
Getting the Latest System Updates
53
Cleaning and Maintenance
53
Basics
54
Cleaning Your Computer
54
Good Maintenance Practices
55
Moving Your Computer
56
Chapter 7. Troubleshooting and Diagnostics
57
Basic Troubleshooting
57
Troubleshooting Procedure
58
Troubleshooting
58
Audio Problems
59
CD Problems
59
DVD Problems
60
Intermittent Problems
61
Hard Disk Drive Problems
61
Problems with the Keyboard or Mouse
62
Monitor Problems
63
Networking Problems
64
I Have Connected an Option to My Computer, but It Does Not Work
66
Performance and Lockup Problems
66
The Printer Does Not Work
67
Serial Connector Cannot be Accessed
67
Software Problems
67
My USB Connectors Cannot be Accessed
68
Diagnostics
69
Lenovo Solution Center
69
Chapter 8. Recovery Information
71
Recovery Information for the Windows 7 Operating System
71
Creating and Using Recovery Media
71
Performing Backup and Recovery Operations
72
Creating and Using a Rescue Medium
74
Reinstalling Programs and Device Drivers
74
Reinstalling Preinstalled Programs and Device Drivers
75
Solving Recovery Problems
76
Recovery Information for the Windows 8.1 Operating System
76
Refreshing Your Computer
76
Resetting Your Computer to the Factory-Default Settings
76
Using the Advanced Startup Options
77
Recovering Your Operating System if Windows 8.1 Fails to Start
77
Recovery Information for the Windows 10 Operating System
77
Chapter 9. Installing or Replacing Hardware
79
Handling Static-Sensitive Devices
79
Installing or Replacing Hardware
79
Installing External Options
79
Removing the Computer Cover
79
Removing and Reinstalling the Front Bezel
80
Accessing the System Board Components and Drives
82
Installing or Replacing a Memory Module
83
Installing or Replacing a PCI Card
85
Replacing the Battery
87
Replacing the Hard Disk Drive
88
Replacing the Solid-State Drive
90
Installing or Replacing the Optical Drive
95
Replacing the Slim Card Reader
98
Replacing the Heat Sink and Fan Assembly
100
Replacing the Power Supply Assembly
103
Replacing the Microprocessor
106
Replacing the Front Audio and USB Assembly
109
Replacing the System Fan Assembly
110
Replacing the Thermal Sensor
111
Installing or Removing the Front Wi-Fi Antenna
113
Installing or Removing the Rear Wi-Fi Antenna
115
Replacing the Wi-Fi Units
117
Replacing the Keyboard or Mouse
121
Completing the Parts Replacement
122
Obtaining Device Drivers
123
Lenovo ThinkCentre M79 User Manual (146 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 5.51 MB
Table of Contents
Table of Contents
3
Before Using this Manual
7
Read this First: Important Safety Information
7
Service and Upgrades
7
Power Cords and Power Adapters
8
Static Electricity Prevention
8
Extension Cords and Related Devices
9
External Devices
9
Heat and Product Ventilation
9
Plugs and Outlets
9
Laser Compliance Statement
10
Operating Environment
10
Cleaning and Maintenance
11
Power Supply Statement
11
Chapter 1. Product Overview
13
Locations
13
Locating Connectors, Controls, and Indicators on the Front of Your Computer
14
Locating Connectors on the Rear of Your Computer
15
Locating Components
17
Locating Parts on the System Board
18
Locating Internal Drives
19
Locating the Machine Type and Model Label
20
Features
20
Specifications
24
Lenovo Programs
24
Accessing a Program on Your Computer
24
An Introduction to Lenovo Programs
25
Chapter 2. Using Your Computer
29
Using Windows Shortcut Keys
29
Using the Wheel Mouse
29
Setting the Computer Volume
30
Adding an Icon to the Windows Notification Area
30
Using a Disc
30
Using the Optical Drive
30
Handling and Storing a Disc
31
Playing and Removing a Disc
31
Recording a Disc
31
Navigating Among Screens on the Windows 8.1 Operating System
32
Accessing Control Panel on the Windows 8.1 Operating System
33
Frequently Asked Questions
33
Chapter 3. You and Your Computer
35
Copyright Lenovo 2014, 2016
35
Accessibility and Comfort
35
Arranging Your Workspace
35
Comfort
35
Glare and Lighting
36
Air Circulation
36
Electrical Outlets and Cable Lengths
36
Accessibility Information
36
Registering Your Computer
39
Moving Your Computer to Another Country or Region
39
Chapter 4. Security
41
Security Features
41
Locking the Computer Cover
41
Attaching a Kensington-Style Cable Lock
43
Attaching a Cable Lock
44
Preventing Unauthorized Access to Your Computer
44
Using Fingerprint Authentication
45
Using and Understanding Firewalls
45
Protecting Data against Viruses
45
Chapter 5. Advanced Configuration
47
Using the Setup Utility Program
47
Starting the Setup Utility Program
47
Viewing and Changing Settings
47
Using BIOS Passwords
48
Enabling or Disabling a Device
49
Selecting a Startup Device
50
Enabling Erp LPS Compliance Mode
50
ICE Performance Mode
51
ICE Thermal Alert
51
Exiting the Setup Utility Program
52
Updating or Recovering the BIOS
52
Using System Programs
52
Updating the BIOS
53
Recovering from a BIOS Update Failure
53
Chapter 6. Preventing Problems
55
Keeping Your Computer Current
55
Getting the Latest Device Drivers for Your Computer
55
Getting the Latest System Updates
55
Cleaning and Maintenance
55
Basics
56
Cleaning Your Computer
56
Good Maintenance Practices
57
Moving Your Computer
58
Chapter 7. Troubleshooting and Diagnostics
59
Basic Troubleshooting
59
Troubleshooting Procedure
60
Troubleshooting
60
Audio Problems
61
CD Problems
61
DVD Problems
62
Intermittent Problems
63
Hard Disk Drive Problems
63
Problems with the Keyboard or Mouse
64
Monitor Problems
65
Networking Problems
66
I Have Connected an Option to My Computer, but It Does Not Work
68
Performance and Lockup Problems
68
The Printer Does Not Work
69
Serial Connector Cannot be Accessed
69
Software Problems
69
My USB Connectors Cannot be Accessed
70
Diagnostics
71
Lenovo Solution Center
71
Chapter 8. Recovery Information
73
Recovery Information for the Windows 7 Operating System
73
Creating and Using Recovery Media
73
Performing Backup and Recovery Operations
74
Creating and Using a Rescue Medium
76
Reinstalling Programs and Device Drivers
76
Reinstalling Preinstalled Programs and Device Drivers
77
Solving Recovery Problems
78
Recovery Information for the Windows 8.1 Operating System
78
Refreshing Your Computer
78
Resetting Your Computer to the Factory-Default Settings
78
Using the Advanced Startup Options
79
Recovering Your Operating System if Windows 8.1 Fails to Start
79
Recovery Information for the Windows 10 Operating System
79
Chapter 9. Installing or Replacing Hardware
81
Handling Static-Sensitive Devices
81
Installing or Replacing Hardware
81
Installing External Options
81
Removing the Computer Cover
81
Removing and Reinstalling the Front Bezel
82
Installing or Replacing a PCI Card
84
Installing or Replacing a Memory Module
86
Installing or Replacing the Optical Drive
88
Replacing the Slim Card Reader
90
Replacing the Battery
93
Replacing the Heat Sink and Fan Assembly
94
Replacing the Power Supply Assembly
96
Replacing the Microprocessor
97
Replacing the Hard Disk Drive
99
Installing the Solid-State Drive
101
Replacing the Rear Fan Assembly
102
Replacing the Front Audio and USB Assembly
104
Replacing the Thermal Sensor
105
Replacing the Cover Presence Switch
107
Installing or Removing the Front Wi-Fi Antenna
109
Installing or Removing the Rear Wi-Fi Antenna
111
Replacing the Wi-Fi Units
112
Replacing the Keyboard or Mouse
117
Completing the Parts Replacement
118
Obtaining Device Drivers
119
Lenovo ThinkCentre M79 User Manual (20 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 0.74 MB
Lenovo ThinkCentre M79 Safety, Warranty, And Setup Manual (2 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 1.29 MB
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