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ThinkCentre M75t Gen 2
Lenovo ThinkCentre M75t Gen 2 Manuals
Manuals and User Guides for Lenovo ThinkCentre M75t Gen 2. We have
4
Lenovo ThinkCentre M75t Gen 2 manuals available for free PDF download: User Manual, Hardware Maintenance Manual, Setup Manual
Lenovo ThinkCentre M75t Gen 2 User Manual (98 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 19.98 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Rear
9
Features and Specifications
12
Statement on USB Transfer Rate
13
Chapter 2. Get Started with Your Computer
15
Get Started with Windows 10
15
Windows Account
15
Windows User Interface
16
Connect to Networks
17
Connect to the Wired Ethernet
17
Connect to Wi-Fi Networks (for Selected Models)
17
Use the Vantage App
17
Use Multimedia
18
Use Audio
18
Connect an External Display
18
Chapter 3. Explore Your Computer
19
Manage Power
19
Set Power Button Behaviors
19
Set the Power Plan
19
Transfer Data
19
Connect to a Bluetooth-Enabled Device (for Selected Models)
19
Use the Optical Drive (for Selected Models)
20
Use a Media Card (for Selected Models)
20
Use a Smart Cable Clip (for Selected Models)
20
Purchase Accessories
21
Chapter 4. Secure Your Computer and Information
23
Lock the Computer
23
Log in to Your Computer Securely
24
Use Passwords
24
Use Software Security Solutions
25
Use Windows Firewalls
25
Use Computrace Agent Software Embedded in Firmware (for Selected Models)
26
Use BIOS Security Solutions
26
Erase All Storage Drive Data
26
Use the Cover Presence Switch
26
Use Smart USB Protection
27
Chapter 5. UEFI BIOS
29
What Is UEFI BIOS
29
Enter the BIOS Menu
29
Navigate in the BIOS Interface
29
Change the Display Language of UEFI BIOS
29
Change the Display Mode of UEFI BIOS
30
Set the System Date and Time
30
Change the Startup Sequence
30
Enable or Disable the Configuration Change Detection Feature
31
Enable or Disable the Automatic Power-On Feature
31
Enable or Disable the Smart Power-On Feature
31
Enable or Disable the Erp LPS Compliance Mode
31
Change the ITS Performance Mode
32
Change BIOS Settings before Installing a New Operating System
32
Update UEFI BIOS
33
Recover from a BIOS Update Failure
33
Clear CMOS
33
Chapter 6. Troubleshooting, Diagnostics, and Recovery
35
Basic Procedure for Resolving Computer Problems
35
Troubleshooting
35
Startup Problems
35
Audio Problems
36
Network Problems
36
Performance Problems
39
Storage Drive Problems
40
CD or DVD Problems
40
Serial Connector Problems
41
USB Device Problems
41
Software Problems
42
Diagnostics
42
Lenovo Diagnostic Tools
42
Recovery
42
Restore System Files and Settings to an Earlier Point
42
Restore Your Files from a Backup
42
Reset Your Computer
42
Use Advanced Options
43
Windows Automatic Recovery
43
Create and Use a Recovery USB Device
43
Update the Device Driver
44
Chapter 7. CRU Replacement
45
What Are Crus
45
Remove or Replace a CRU
46
Computer Cover
46
Front Bezel
46
Optical Drive
47
Drive Bay Assembly
49
Hard Disk Drive
50
M.2 Solid-State Drive and Heat Sink
51
M.2 Solid-State Drive Bracket
54
Memory Module
54
PCI-Express Card
56
Coin-Cell Battery
56
E-Lock
57
Power Supply Assembly
58
Chapter 8. Help and Support
61
Self-Help Resources
61
Call Lenovo
62
Before You Contact Lenovo
62
Lenovo Customer Support Center
62
Purchase Additional Services
63
Appendix A. Important Safety Information
65
Appendix B. Accessibility and Ergonomic Information
79
Appendix C. Supplemental Information about the Ubuntu Operating System
81
Appendix D. Compliance and TCO Certified Information
83
Appendix E. Notices and Trademarks
95
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Lenovo ThinkCentre M75t Gen 2 Hardware Maintenance Manual (92 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 26.34 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Important Safety Information
7
General Safety
7
Electrical Safety
8
Safety Inspection Guide
9
Handling Electrostatic Discharge-Sensitive Devices
10
Grounding Requirements
10
Safety Notices (Multi-Lingual Translations)
10
Chapter 2. Important Service Information
33
Strategy for Replacing Frus
33
Strategy for Replacing a Hard Disk Drive or a Solid-State Drive
33
Important Notice for Replacing a System Board
33
How to Use Error Codes
34
Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
34
Product Definition
34
FRU Identification
34
Chapter 3. Product Overview
35
Front
35
Rear
36
Chapter 4. Service Checkout and Symptom-To-FRU Index
37
Service Checkout
37
Problem Determination Tips
37
Symptom-To-FRU Index
38
Hard Disk Drive Boot Error
38
Power Supply Problems
39
Beep Symptoms
39
POST Error Codes
40
Miscellaneous Error Conditions
40
Undetermined Problems
42
Chapter 5. Troubleshooting, Diagnostics, and Recovery
45
Basic Procedure for Resolving Computer Problems
45
Troubleshooting
45
Startup Problems
46
Audio Problems
47
Network Problems
47
Performance Problems
50
Storage Drive Problems
51
CD or DVD Problems
51
Serial Connector Problems
52
USB Device Problems
52
Software Problems
53
Diagnostics
53
Lenovo Diagnostic Tools
53
UEFI Diagnostic Program
53
Recovery
54
Restore System Files and Settings to an Earlier Point
54
Restore Your Files from a Backup
54
Reset Your Computer
54
Use Advanced Options
54
Windows Automatic Recovery
55
Create and Use a Recovery USB Device
55
Update the Device Driver
55
Chapter 6. Hardware Removal and Installation
57
Handling Static-Sensitive Devices
57
Service Tool Kit
57
Major Frus and Crus
58
System Board
62
Removing and Installing Hardware
63
External Options
63
Computer Cover
63
Front Bezel
63
Optical Drive
64
Drive Bay Assembly
65
Hard Disk Drive
66
M.2 Solid-State Drive and Heat Sink
68
M.2 Solid-State Drive Bracket
70
Memory Module
71
PCI-Express Card
72
Coin-Cell Battery
73
E-Lock
74
Power Supply Assembly
75
Wi-Fi Card
76
Card Reader
76
Front I/O Bracket
77
Thermal Sensor
79
Front Fan
80
Rear Fan
80
Wi-Fi Antenna and Cable
81
Cover Presence Switch
83
Lenovo ThinkCentre M75t Gen 2 Setup Manual (8 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 0.7 MB
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Lenovo ThinkCentre M75t Gen 2 Setup Manual (8 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 0.69 MB
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