Contents
Read this first . . . . . . . . . . . . .
iii
Restoring the system partition when Windows
Important safety information . . . . . . . . . . iv
cannot be started
. . . . . . . . . . . . .
23
Conditions that require immediate action . . . iv
Chapter 6. Replacing devices . . . . .
25
Safety guidelines . . . . . . . . . . . . .
v
Static electricity prevention . . . . . . . . . .
25
Chapter 1. Product overview . . . . . . 1
Replacing the battery pack . . . . . . . . . .
25
Front view . . . . . . . . . . . . . . . . .
1
Replacing the memory module . . . . . . . .
26
Left-side view . . . . . . . . . . . . . . . .
2
Replacing the hard disk drive . . . . . . . . .
28
Right-side view . . . . . . . . . . . . . . .
4
Replacing the keyboard . . . . . . . . . . .
29
Bottom view
. . . . . . . . . . . . . . . .
6
Replacing the optical drive . . . . . . . . . .
31
Features and specifications. . . . . . . . . . .
6
Replacing the PCI Express Mini Card for wireless
LAN/WiMAX connection . . . . . . . . . . .
32
Chapter 2. Using your computer . . . . 9
Chapter 7. Preventing problems . . .
35
Frequently asked questions
. . . . . . . . . .
9
General tips for preventing problems . . . . . .
35
Configuring the operating system . . . . . . .
10
Taking care of your computer . . . . . . . . .
35
Registering your computer . . . . . . . . . .
10
Using the keyboard . . . . . . . . . . . . .
10
Chapter 8. Troubleshooting computer
Special keys and indicators . . . . . . . .
10
problems . . . . . . . . . . . . . . .
39
Setting the hotkey mode . . . . . . . . .
12
Troubleshooting . . . . . . . . . . . . . .
39
Using the touch pad . . . . . . . . . . . .
12
Battery and power problems . . . . . . .
39
Using the media card reader . . . . . . . . .
13
Computer screen problems . . . . . . . .
40
Inserting a memory card . . . . . . . . .
13
Problems with drives and other storage
Removing a memory card . . . . . . . .
13
devices . . . . . . . . . . . . . . . .
41
Power management
. . . . . . . . . . . .
13
OneKey Recovery program problems . . . .
41
Checking the battery status . . . . . . . .
13
A password problem . . . . . . . . . .
41
Using the ac power adapter. . . . . . . .
14
A sound problem . . . . . . . . . . . .
42
Charging the battery
. . . . . . . . . .
14
Other problems
. . . . . . . . . . . .
42
Maximizing the battery life . . . . . . . .
14
Power saving . . . . . . . . . . . . .
14
Appendix A. Regulatory
Handling the battery. . . . . . . . . . .
16
information . . . . . . . . . . . . . .
43
Connecting to networks . . . . . . . . . . .
16
Wireless related information . . . . . . . . .
43
Ethernet connection . . . . . . . . . . .
16
ENERGY STAR model information . . . . . . .
44
Wireless connection . . . . . . . . . . .
17
Brazil regulatory notice . . . . . . . . . . .
45
Export classification notice . . . . . . . . . .
45
Chapter 3. You and your computer . .
19
Electronic emission notices. . . . . . . . . .
45
Accessibility and comfort . . . . . . . . . .
19
Federal Communications Commission (FCC)
Ergonomic information. . . . . . . . . .
19
Declaration of Conformity
. . . . . . . .
45
Chapter 4. Security . . . . . . . . . .
21
Appendix B. WEEE and recycling
Attaching a mechanical lock . . . . . . . . .
21
statements . . . . . . . . . . . . . .
49
Using passwords. . . . . . . . . . . . . .
21
China WEEE statement . . . . . . . . . . .
49
Important WEEE information . . . . . . . . .
49
Chapter 5. Lenovo OneKey Recovery
Japan recycling statements
. . . . . . . . .
49
system. . . . . . . . . . . . . . . . .
23
Recycling information for Brazil . . . . . . . .
50
Backing up the system partition . . . . . . . .
23
Battery recycling information for the United States
Restoring the system partition when Windows can
and Canada . . . . . . . . . . . . . . . .
51
be started
. . . . . . . . . . . . . . . .
23
Battery recycling information for Taiwan . . . . .
51
© Copyright Lenovo 2014
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Questo manuale è adatto anche per i modelli :
Notebook - E50-80 Laptop (Lenovo) (1.6 mb)