Lenovo Personal Computer 4263 User Manual download pdf (Page 78)

1. Turn off your computer.

2. Disconnect the mouse cable from the computer.

3. Turn the mouse upside down to view the lens.

a. If there is a smudge on the lens, gently clean the area with a plain

cotton-tipped swab.

b. If there is debris in the lens, gently blow the debris away from the area.

4. Check the surface on which you are using the mouse. If you have a very

intricate picture or pattern beneath the mouse, it may be difficult for the digital

signal processor (DSP) to determine changes in the mouse position.

5. Reconnect the mouse cable to the computer.

6. Turn your computer back on.

70 User Guide

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 91 92

ThinkStation 3
User Guide 3
Contents 5
Index ...............79 6
Important safety information 7
2 User Guide 10
Chapter 1. Product overview 11
Specifications 12
Software overview 12
Lenovo ThinkVantage Toolbox 13
Adobe Reader 13
Antivirus software 13
6 User Guide 14
Chapter 1. Product overview 7 15
8 User Guide 16
Chapter 1. Product overview 9 17
Locating components 18
12 User Guide 20
Installing external options 21
Removing the computer cover 21
14 User Guide 22
16 User Guide 24
18 User Guide 26
20 User Guide 28
22 User Guide 30
24 User Guide 32
26 User Guide 34
Replacing a hard disk drive 36
Replacing the optical drive 37
30 User Guide 38
32 User Guide 40
34 User Guide 42
36 User Guide 44
38 User Guide 46
40 User Guide 48
Obtaining device drivers 49
Basic security features 50
Locking devices 50
Password protection 51
44 User Guide 52
Creating recovery media 53
Using recovery media 54
Performing a backup operation 55
48 User Guide 56
Creating a rescue medium 57
Using a rescue medium 58
Solving recovery problems 59
52 User Guide 60
Viewing or changing settings 61
Using passwords 61
Password considerations 62
Administrator password 62
User Password 62
Selecting a startup device 63
Advanced settings 64
Chapter 5. Configuring RAID 65
Creating RAID volumes 66
Deleting RAID volumes 66
60 User Guide 68
62 User Guide 70
Using system programs 71
64 User Guide 72
66 User Guide 74
Basic troubleshooting 75
Diagnostic programs 76
PC-Doctor for DOS 77
Cleaning an optical mouse 77
70 User Guide 78
Information resources 79
Online Books folder 79
Lenovo ThinkVantage Tools 79
Lenovo Welcome 80
Safety and warranty 80
Help and service 80
Calling for service 81
Using other services 81
74 User Guide 82
76 User Guide 84
Appendix B. Notices 85
Television output notice 86
European conformance CE mark 86
Trademarks 86
80 User Guide 88
Web site, Lenovo 72 89
82 User Guide 90
Part Number: 89Y7306 92
Printed in USA 92
(1P) P/N: 89Y7306 92

Comments to this Manuals

No comments

Lenovo Personal Computer 4263 User Manual Page 78

Comments to this Manuals

Related products and manuals for Computer case parts Lenovo Personal Computer 4263