Sign In
Upload
Manuals
Brands
Lenovo Manuals
Desktop
ThinkCentre A52 8785
User Manuals: Lenovo ThinkCentre A52 8785 Memory
Manuals and User Guides for Lenovo ThinkCentre A52 8785 Memory. We have
1
Lenovo ThinkCentre A52 8785 Memory manual available for free PDF download: User Manual
Lenovo ThinkCentre A52 8785 User Manual (68 pages)
Lenovo ThinkCentre A52 8157: User Guide
Brand:
Lenovo
| Category:
Desktop
| Size: 1.55 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
10
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
Specifications
20
Available Options
21
Tools Required
21
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
Pivoting or Removing the Optional Hard Disk Drive Mounting Bracket
27
Locating Components
29
Identifying Parts on the System Board
30
Installing Memory
31
Installing Adapters
32
Installing Internal Drives
33
Drive Specifications
33
Installing a Drive in Bay 1 or Bay 2
35
Connecting Drives
37
Connecting the First Optical Drive
37
Connecting an Additional Optical Drive, or Parallel ATA Hard Disk Drive
37
Connecting a Serial ATA Hard Disk Drive
38
Installing Security Features
38
Identifying Security Locks
39
Padlock
40
Integrated Cable Lock
41
Password Protection
41
Changing the Battery
41
Erasing a Lost or Forgotten Password (Clearing CMOS)
42
Replacing the Cover and Connecting the Cables
43
Lenovo 2005. Portions © IBM Corp
45
Chapter 2. Using the Setup Utility Program
45
Starting the Setup Utility Program
45
Viewing and Changing Settings
45
Using Passwords
45
Password Considerations
45
User Password
46
Administrator Password
46
IDE Drive User Password
47
IDE Drive Master Password
47
Setting, Changing, and Deleting a Password
47
Resetting the Hard Disk Drive and Power-On Password
47
Using Security Profile by Device
49
Selecting a Startup Device
49
Selecting a Temporary Startup Device
49
Changing the Startup Sequence
49
Exiting from the Setup Utility Program
50
Advanced Settings
50
Appendix A. Updating System Programs
51
System Programs
51
Updating (Flashing) BIOS from a Diskette or CD-ROM
51
Updating (Flashing) BIOS from Your Operating System
52
Recovering from a POST/BIOS Update Failure
52
Appendix B. Cleaning the Mouse
53
Cleaning an Optical Mouse
53
Cleaning a Mouse with a Ball
53
Appendix C. Manual Modem Commands
55
Basic at Commands
55
Extended at Commands
57
Mnp/V.42/V.42Bis/V.44 Commands
58
Fax Class 1 Commands
59
Fax Class 2 Commands
59
Voice Commands
60
Appendix D. Notices
63
Television Output Notice
64
Trademarks
64
Index
65
Advertisement
Advertisement
Related Products
Lenovo ThinkCentre A52 8782
Lenovo ThinkCentre A52 8788
Lenovo ThinkCentre A52 8153
Lenovo ThinkCentre A52 8167
Lenovo ThinkCentre A52 8158
Lenovo ThinkCentre A52 8287
Lenovo ThinkCentre A52 8288
Lenovo ThinkCentre A52 8296
Lenovo ThinkCentre A52 8297
Lenovo ThinkCentre A52 8343
Lenovo Categories
Laptop
Desktop
Server
Monitor
Tablet
More Lenovo Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL