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814334U
Lenovo 814334U Manuals
Manuals and User Guides for Lenovo 814334U. We have
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Lenovo 814334U manual available for free PDF download: User Manual
Lenovo 814334U User Manual (62 pages)
Lenovo User Guide Desktop PC 8097, 8143, 8144, 8146, 8422, 8423, 8427
Brand:
Lenovo
| Category:
Desktop
| Size: 1.36 MB
Table of Contents
Table of Contents
5
Conditions that Require Immediate Action
7
Important Safety Information
7
General Safety Guidelines
8
Service
8
Power Cords and Power Adapters
9
Extension Cords and Related Devices
9
Plugs and Outlets
10
Batteries
10
Heat and Product Ventilation
11
CD and DVD Drive Safety
11
Additional Safety Information
12
Lithium Battery Notice
12
Laser Compliance Statement
13
Modem Safety Information
13
Power Supply Statement
14
Information Resources
15
Overview
15
Chapter 1. Installing Options
17
Features
17
Available Options
20
Specifications
21
Tools Required
22
Handling Static-Sensitive Devices
22
Installing External Options
22
Locating the Connectors on the Front of Your Computer
23
Locating the Connectors on the Rear of Your Computer
24
Obtaining Device Drivers
25
Removing the Cover
26
Locating Components
27
Identifying Parts on the System Board
27
Installing a Memory Module
28
Installing Adapters
30
Installing Internal Drives
31
Drive Specifications
32
Installing a Drive in Bay 1 or Bay 2
33
Installing a Hard Disk Drive in Bay 3
34
Connecting Drives
36
Connecting the First Optical Drive
36
Connecting an Additional Optical Drive, or Parallel ATA Hard Disk Drive
37
Connecting a Serial ATA Hard Disk Drive
37
Installing Security Features
37
Padlock
38
Password Protection
38
Changing the Battery
38
Erasing a Lost or Forgotten Password (Clearing CMOS)
39
Replacing the Cover and Connecting the Cables
40
Chapter 2. Using the Setup Utility Program
41
Starting the Setup Utility Program
41
Viewing and Changing Settings
41
Using Passwords
41
Password Considerations
41
User Password
42
Administrator Password
42
IDE Drive User Password
42
IDE Drive Master Password
42
Setting, Changing, and Deleting a Password
43
Using Security Profile by Device
43
Selecting a Startup Device
43
Selecting a Temporary Startup Device
44
Changing the Startup Sequence
44
Exiting from the Setup Utility Program
44
Appendix A. Updating System Programs
45
System Programs
45
Updating (Flashing) BIOS from a Diskette or CD-ROM
45
Updating (Flashing) BIOS from Your Operating System
45
Recovering from a POST/BIOS Update Failure
46
Appendix B. Cleaning the Mouse
47
Cleaning an Optical Mouse
47
Cleaning a Mouse with a Ball
47
Appendix C. Manual Modem Commands
49
Basic at Commands
49
Extended at Commands
51
Mnp/V.42/V.42Bis/V.44 Commands
52
Fax Class 1 Commands
53
Fax Class 2 Commands
53
Voice Commands
54
Appendix D. Notices
57
Television Output Notice
58
Trademarks
58
Index
59
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