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Machine type: 10059/7723 10060/7724 10068/7752 10080/3099/1194 10091/2558/1196
H4 Series
User Guide
Version 3.0 |
2011.08 |
31500352
Important Safety Information
Before using this manual, it is important that you read and understand all of the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury or damage to your product.
Danger: Be aware of extremely hazardous or lethal situations.
Attention: Be aware of possible damage to programs, devices, or data.
Note: Pay attention to this important information.
© Copyright Lenovo 2011
Contents
Important Safety Information |
|
|
Chapter 1 Using the Computer Hardware............................... |
1 |
|
1.1 |
Front view of the chassis.......................................................... |
2 |
1.2 |
Rear view of the chassis........................................................... |
3 |
1.3 |
Connecting your computer....................................................... |
8 |
Chapter 2 Using the Rescue System..................................... |
15 |
|
2.1 |
OneKey Recovery.................................................................. |
16 |
2.2 |
Driver and Application Installation........................................... |
16 |
2.3 |
System Setup........................................................................ |
17 |
2.4 |
System Backup...................................................................... |
18 |
2.5 |
System Recovery................................................................... |
18 |
2.6 |
Create Recovery Disc............................................................. |
18 |
Chapter 3 Using the Computer Software.............................. |
19 |
|
3.1 |
Lenovo Dynamic Brightness system....................................... |
20 |
3.2 |
Lenovo Eye Distance System................................................. |
21 |
Chapter 4 Troubleshooting and Confirming Setup.............. |
23 |
|
4.1 |
Troubleshooting Display Problems.......................................... |
24 |
4.2 |
Troubleshooting Audio Problems............................................ |
25 |
4.3 |
Troubleshooting Software Problems....................................... |
25 |
4.4 |
Troubleshooting Problems with Optical Drives and |
|
|
Hard Disks............................................................................. |
26 |
4.5 |
Special considerations for troubleshooting Windows.............. |
27 |
4.6 |
Performing Daily Maintenance Tasks...................................... |
28 |
Contents 1
2 Contents
Chapter Using the Computer Hardware
This chapter contains the following topics:
Computer hardware introduction
Information on computer connections
Note: The descriptions in this chapter might vary from your computer, depending on computer models and configurations.
User Guide 1
1.1 Front view of the chassis
Attention: Be sure not to block any air vents on the computer. Blocked air vents can cause thermal problems.
Power button
Optical Drive (Selected models only)
Memory card reader (Selected models only)
USB connector (2)
Headphone connector
Microphone connector
Note: This computer only can be placed in a vertical position.
2 User Guide
1.2 Rear view of the chassis
(If the rear view configuration in this chapter is different from your actual computer, the rear view configuration of your actual computer should be taken as final and binding.)
Lenovo H430
Voltage selection switch (Selected models only)
Power connector
PS/2 keyboard connector (Selected models only)
PS/2 mouse connector (Selected models only)
HDMI connector (Selected models only)
USB connectors (4)
On-board VGA connector
Ethernet connector
Microphone connector
Audio line-out connector
User Guide 3
Audio line-in connector
Standalone graphic card (Selected models only)
Expansion card slots (Access connectors for any installed PCI express cards)
Lenovo H415
Voltage selection switch (Selected models only)
Power connector
On-board VGA connector (Selected models only)
HDMI connector (Selected models only)
USB connectors (4)
Ethernet connector
Microphone connector
Audio line-out connector
Audio line-in connector
4 User Guide
PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card)
PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card)
Lenovo H405
Voltage selection switch (Selected models only)
Power connector
PS/2 keyboard connector
PS/2 mouse connector
HDMI connector (Selected models only)
On-board VGA connector (Selected models only)
USB connectors (4)
Ethernet connector
Microphone connector
User Guide 5
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