Lenovo 83M90001UK Manuals

Manuals and User Guides for Lenovo 83M90001UK. We have 1 Lenovo 83M90001UK manual available for free PDF download: User Manual

Lenovo 83M90001UK User Manual (100 pages)

Brand: Lenovo | Category: Laptop | Size: 27 MB

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer
7
Front View
7
Side View
9
Bottom View
10
Features and Specifications
11
USB Specifications
11
Chapter 2. Get Started with Your Computer
13
Set up Your Computer
13
Turn on the Computer
13
Complete the Operating System Setup
13
Access Networks
14
Connect to Wi-Fi Networks
14
Connect to the Wired Ethernet
14
Turn on Airplane Mode
15
Interact with Your Computer
15
Use the Keyboard Shortcuts
15
Use the Touch Screen
16
Connect to an External Display
19
Get to Know Convertible Multi-Modes
20
Use Lenovo Integrated Pen (for Selected Models)
21
Chapter 3. Explore Your Computer
23
Lock the Computer
23
Log in with Your Fingerprint (for Selected Models)
23
Lenovo Commercial Vantage
24
Manage Power
24
Check the Battery Status
24
Charge the Battery with Ac Power
24
Maximize the Life of the Battery
25
Change the Power Settings
25
Transfer Data
26
Connect to a Bluetooth Device
26
Chapter 4. Configure Advanced Settings
27
Uefi Bios
27
Enter the UEFI BIOS Menu
27
Navigate the UEFI BIOS Menu
27
Customize BIOS Defaults
27
UEFI BIOS Passwords
28
Password Types
28
Set a Supervisor Password
29
Change or Remove the Supervisor Password
29
Set a User Password
29
Change or Remove the User Password
29
Enable the Power on Password
30
Set a Hard Disk Password
30
Change or Remove the Hard Disk Password
30
Chapter 5. Frequently Asked Questions
33
Camera Problems
33
Audio Problems
33
Mouse Problems
34
Keyboard Problems
35
My Keyboard Does Not Work
35
My Keyboard Backlight Does Not Work
36
Battery Problems
36
My Computer Battery Discharges Quickly
36
My Computer Battery Icon Disappears
37
My Computer Battery Is Not Recognized
37
Display Problems
37
Blue Screen
37
Black Screen
38
Screen Flickering
38
The External Display Does Not Work
39
The Display Remains DIM
39
Fingerprint Reader Problems
40
Fingerprint Recognition Cannot be Set up
40
Fingerprint Recognition Error
41
Fingerprint Enrollment Error
42
Touchpad or Trackpad Problems
42
My Touchpad or Trackpad Does Not Respond
42
My Touchpad or Trackpad Responds Slowly
43
Touch Screen Problems
43
Fan Problems
44
Loud Fan Noise
44
Computer Overheating
44
Hinge Problems
45
My Computer Hinges Lose Torque
45
My Computer Cannot be Opened or Closed
45
Pen Problems
45
USB Problems
46
My USB Connector Does Not Work
46
Recover Data from a USB Drive
46
Create a Recovery Drive
47
Copilot Key Problems
47
Bluetooth Connection Problems
48
Network Connection Problems
49
Power Charging Problems
50
My Computer Is Not Charged When Connected to Ac Power
50
My Built-In Battery Cannot be Charged
51
My Built-In Battery Is Not Fully Charged
51
Startup Problems
52
My Computer Does Not Start up
52
Windows Login Error
52
Blue Screen During the Startup
52
Performance Problems
53
My Computer Does Not Work
53
My Computer Responds Slowly
53
Password Problems
54
Change My Windows Password
54
Reset My Windows Password
54
Retrieve My Bitlocker Recovery Key in Windows
55
OS Problems
55
Install the Windows Operating System
55
Windows Operating System Installation Error
56
Upgrade My Windows Operating System
57
Windows Operating System Upgrading Error
57
Recover Windows Operating System
58
Windows Operating System Recovery Error
59
Driver Problems
59
Update or Install the Latest Device Driver
59
Driver Installation Error
60
UEFI BIOS Problems
61
Update the UEFI BIOS
61
UEFI BIOS Update Error
62
Recover the UEFI BIOS
62
Reset System to Factory Defaults
62
Self-Help Resource
63
Chapter 6. Help and Support
67
Windows Label
67
Call Lenovo
67
Before You Contact Lenovo
67
Lenovo Customer Support Center
68
Chapter 7. CRU Replacement
71
CRU List
71
Before You Replace any CRU
72
Disable Fast Startup
72
Disable the Built-In Battery
72
Replace a CRU
72
Lenovo Integrated Pen and Pen Dummy (for Selected Models)
72
Base Cover Assembly
73
Built-In Battery
75
Coin-Cell Battery
78
M.2 Solid-State Drive and M.2 Solid-State Drive Bracket
79
Memory Module
80
Replaceable USB-C Module and Replaceable USB-C Module Bracket (for Selected Models)
81
Thermal Fan
84
Appendix A. Compliance Information
87
Certification-Related Information
87
Safety Instructions for Teachers, Parents and Adult Supervisors
89
Operating Environment
89
Appendix B. Accessibility Features
91
Appendix C. Notice for USB Connector Name Update
95
Appendix D. Notices and Trademarks
97

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Lenovo 83M90001UK User Manual (100 pages)

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