Contents
Read this first . . . . . . . . . . . . .
iii
Software configuration . . . . . . . . . .
25
Important safety information . . . . . . . . . . iv
Conditions that require immediate action . . . iv
Chapter 4. You and your computer . .
27
Safety guidelines . . . . . . . . . . . . .
v
Accessibility and comfort . . . . . . . . . .
27
Ergonomic information. . . . . . . . . .
27
Chapter 1. Getting to know your
computer . . . . . . . . . . . . . . . . 1
Chapter 5. Security . . . . . . . . . .
29
Top view . . . . . . . . . . . . . . . . . .
1
Attaching a mechanical lock . . . . . . . . .
29
Left-side view . . . . . . . . . . . . . . . .
3
Using passwords. . . . . . . . . . . . . .
29
Right-side view . . . . . . . . . . . . . . .
5
Chapter 6. Recovery overview . . . .
31
Front view . . . . . . . . . . . . . . . . .
6
Using OneKey Recovery Pro program on the
Bottom view
. . . . . . . . . . . . . . . .
7
Windows 7 operating system . . . . . . . . .
31
Status indicators . . . . . . . . . . . . . . .
8
Solving recovery problems on the Windows 7
Features . . . . . . . . . . . . . . . . . .
9
operating system . . . . . . . . . . . .
31
Specifications . . . . . . . . . . . . . . .
10
Using the Windows recovery program on the
Windows 8 operating system . . . . . . . . .
32
Chapter 2. Using your computer . . .
13
Frequently asked questions
. . . . . . . . .
13
Chapter 7. Replacing devices . . . . .
35
Tips on using your computer . . . . . . . . .
14
Static electricity prevention . . . . . . . . . .
35
Reading the manuals . . . . . . . . . .
14
Replacing the battery . . . . . . . . . . . .
35
Connecting to power . . . . . . . . . .
14
Replacing the backup battery . . . . . . . . .
36
Turning on the computer . . . . . . . . .
14
Replacing the hard disk drive . . . . . . . . .
39
Configuring the operating system . . . . .
14
Replacing a memory module . . . . . . . . .
43
Putting the computer into sleep mode or
Replacing the PCI Express Mini Card for wireless
shutting it down . . . . . . . . . . . .
15
LAN connection . . . . . . . . . . . . . .
45
Using the ac power adapter and the battery pack .
15
Removing the optical drive . . . . . . . . . .
49
Checking the battery status . . . . . . . .
15
Chapter 8. Preventing problems . . .
51
Using the ac power adapter. . . . . . . .
16
General tips for preventing problems . . . . . .
51
Charging the battery
. . . . . . . . . .
16
Taking care of your computer . . . . . . . . .
52
Maximizing the battery life . . . . . . . .
16
Handling the battery. . . . . . . . . . .
17
Chapter 9. Troubleshooting computer
Using the touch pad . . . . . . . . . . . .
17
problems . . . . . . . . . . . . . . .
55
Using the recovery button . . . . . . . . . .
19
Troubleshooting . . . . . . . . . . . . . .
55
Using the keyboard . . . . . . . . . . . . .
19
Battery and power problems . . . . . . .
55
Numeric keypad . . . . . . . . . . . .
19
Computer screen problems . . . . . . . .
56
Function key combinations . . . . . . . .
20
Problems with drives and other storage
Using the media card reader . . . . . . . . .
22
devices . . . . . . . . . . . . . . . .
57
Inserting an SD card
. . . . . . . . . .
22
OneKey Recovery Pro program problems . .
58
Removing an SD card . . . . . . . . . .
22
A password problem . . . . . . . . . .
58
A sound problem . . . . . . . . . . . .
59
Chapter 3. Connecting to the
Other problems
. . . . . . . . . . . .
59
network . . . . . . . . . . . . . . . .
23
Wired connection
. . . . . . . . . . . . .
23
Appendix A. Regulatory
Hardware connection . . . . . . . . . .
23
information . . . . . . . . . . . . . .
61
Software configuration . . . . . . . . . .
24
Wireless related information . . . . . . . . .
61
Wireless connection . . . . . . . . . . . .
24
Export classification notice . . . . . . . . . .
62
Hardware connection . . . . . . . . . .
24
Electronic emission notices. . . . . . . . . .
62
© Copyright Lenovo 2012
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Ce manuel est également adapté pour les modèles :
Ordinateurs portables - B575e Laptop (Lenovo) (2.61 mb)