User Manuals: Lenovo 90CT E Series Desktop

Manuals and User Guides for Lenovo 90CT E Series Desktop. We have 1 Lenovo 90CT E Series Desktop manual available for free PDF download: User Manual

Lenovo 90CT User Manual

Lenovo 90CT User Manual (57 pages)

Brand: Lenovo | Category: Desktop | Size: 5.5 MB

Table of Contents

Important Safety Information
2
Table of Contents
4
Using the Computer Hardware
6
Front View of the Chassis
7
Rear View of the Chassis
8
Basic Connector Instructions
10
Connecting Your Computer
11
5.1 Audio Configuration Instructions
12
Connecting the Power Cord
13
Display Connecting Instructions When Playing Blu-Ray Discs
14
Connecting to the Internet
14
Wired Keyboard (Selected Models Only)
15
Using Windows 8.1
16
Switching between the Main Windows 8.1 Interfaces
17
The Charms Bar
17
Shutting down the Computer
17
Switching between Apps
18
Closing an App
18
Opening Other System Programs
18
Windows Help and Support
18
Using the Rescue System
20
Onekey Recovery
21
Driver and Application Installation
22
Using the Software
24
Lenovo Support
25
Troubleshooting and Confirming Setup
26
Troubleshooting Display Problems
27
Troubleshooting Audio Problems
28
Troubleshooting Software Problems
29
Troubleshooting Problems with Optical Drives and Hard Disks
29
Special Considerations for Troubleshooting Windows
30
Windows Help and Support
31
BIOS Setup Utility
31
Performing Daily Maintenance Tasks
32
Hardware Replacement Guide
34
Locations
38
Replacing Hardware
41
Appendix
52
Declaration
52
Trademarks
53
Energy Star Statement
53
Enabling Erp Compliance Mode
54
Electronic Emissions Notices
55
Mexico Regulatory Notice
56

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