Lenovo IdeaCentre K430 Support Question
Lenovo IdeaCentre K430 Support Question
Find answers below for this question about Lenovo IdeaCentre K430.Need a Lenovo IdeaCentre K430 manual? We have 1 online manual for this item!
Question posted by jrosraul on June 3rd, 2014
How To Turn Off Wifi On Lenovo K430
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Related Lenovo IdeaCentre K430 Manual Pages
Lenovo K4 Series User Guide V1.0 - Page 2
... safety information reduces the risk of personal injury or damage to the Safety and Warranty Guide that you received with this important information.
© Copyright Lenovo 2012. Attention: Be aware of extremely hazardous or lethal situations...
Lenovo K4 Series User Guide V1.0 - Page 8
...IdeaCentre K430
Voltage selection switch (selected models only) Power connector HDMI connector (selected models only) USB connectors DisplayPort connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI...
Lenovo K4 Series User Guide V1.0 - Page 9
IdeaCentre K410
Voltage selection switch (selected models only) Power connector USB connectors HDMI connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card)
4 User Guide
Lenovo K4 Series User Guide V1.0 - Page 10
IdeaCentre K415
Voltage selection switch (selected models only) Power connector USB connectors (USB ports 4 to 6) HDMI connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or...
Lenovo K4 Series User Guide V1.0 - Page 13
... as follows: 1. Select a playback device from audio channels in Connector
Note: For more detailed settings, click Start → Control panel → Hardware and Sound → Lenovo HD Audio Manager. Select 7.1 surround from the playback dialog box, then click the
configure button to configure advanced settings.
Follow the instructions to configure it. 3.
Lenovo K4 Series User Guide V1.0 - Page 16
...this key to run on this model of computer. F2 -- Your computer has the Lenovo Rescue System installed. User Guide 11
In addition to its own functions, the LVT ...disk data. To learn more about this program, repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open.
1.9 Hot-swappable hard disk (selected models only)
• Unpack
Hot-swappable...
Lenovo K4 Series User Guide V1.0 - Page 21
16 User Guide
AUTO Auto adjust the system CPU clock frequency and running speed.
Turn the Power Control Switch knob to the Auto position to enable this mode. COOL The CPU runs at low frequency. The system consumes minimum power. ...
Lenovo K4 Series User Guide V1.0 - Page 22
User Guide 17 TURBO The CPU runs at full speed. Turn the Power Control Switch knob to the Turbo position to enable this mode.
The system achieves its optimal performance.
Note: The numeric values may vary because each model is configured differently. Note: The numeric values may vary because each model is configured differently.
Lenovo K4 Series User Guide V1.0 - Page 25
...recovery. For more detailed information, see the service partition, which must not be sure to restore your Lenovo hardware.
20 User Guide
Note about the service partition:
The files and relevant data used by the ... the rescue system unusable. Repeatedly press and release the F2 key once turning on the computer until
the Lenovo Rescue System open, then select OneKey Recovery.
Lenovo K4 Series User Guide V1.0 - Page 26
..." or "LAN Connection" in the network connection modes. 1. User Guide 21 Method 1: Automatic Installation
Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open , then select System Setup.
2.3.2 Network Settings
Depending on the network access mode of the ADSL
connection.
In addition, System Setup...
Lenovo K4 Series User Guide V1.0 - Page 27
... Create Recovery Disc to create a bootable recovery disc from the current system. You can restore your computer and will guide you access Password Management for Lenovo Rescue System. Follow the on-screen prompts to set a password, access the system directly and operate it accordingly.
2.4 System Backup
This backs up your system...
Lenovo K4 Series User Guide V1.0 - Page 29
... here, select the appropriate options to:
• Change the desktop background • Select a screen saver • Select colors... properties: 1. Solving Problems
Follow these tips when troubleshooting your Lenovo® computer to the Windows Classic view.
3.1 Troubleshooting Display... message. Check to see if the monitor has been turned on the screen, write down the computer then connect ...
Lenovo K4 Series User Guide V1.0 - Page 30
...dryers, UPS systems, regulators, fluorescent lamps or other computers that the volume is turned up and the sound is automatically disabled when headphones are unable exit a running ...is not muted. sound from the headphone connector -
If the problem persists, contact Lenovo Service.
3.2 Troubleshooting Audio Problems
Problem: No sound from headphones. Troubleshooting and problem ...
Lenovo K4 Series User Guide V1.0 - Page 31
.../DVD. Otherwise, continue with Optical Drives and Hard Disks
Problem: The Optical drive is capable of the operating system. This is still no icon, contact Lenovo Service. Problem: You need to the program before
removing it. 2.
Use the following procedure to read , visually check the operating side of the CD/DVD...
Lenovo K4 Series User Guide V1.0 - Page 35
...the Hardware Maintenance Manual (HMM) for step-by-step procedures. Note: Trained service personnel should refer to be used by Lenovo®. The description of all parts. Note: Use only parts provided by customers who are replacing Field Replaceable Units (FRUs...card in this guide, CRUs and FRUs will often be obtained online from the Lenovo® Support Web site at: http://consumersupport...
Lenovo K4 Series User Guide V1.0 - Page 36
...; Phillips screwdriver • Hex screwdriver • Plastic flat screwdriver • Plastic tweezers
Note: The screws used for your computer is available online at: http://consumersupport.lenovo.com.
User Guide 31 During the disassembly procedure, group the screws with their corresponding components to avoid a mismatch when replacing the components. Additional information resources...
Lenovo K4 Series User Guide V1.0 - Page 39
... the different parts on the system board
The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer. Lenovo K430
1
2
3
4
5 6
7
17 16 15
14 13 12 11
10 9 8
12V power connector Microprocessor fan header Power connector PCI express X 16 adapter slots (2)
Microprocessor and heat sink...
Lenovo K4 Series User Guide V1.0 - Page 42
..." in the Safety and Warranty Guide that was included with the disassembly procedure, make sure that you do the following: 1.
Turn off the power to the Support Web site at http://consumersupport.lenovo.com.
4.2.1 General information
Pre-disassembly instructions Before proceeding with your computer or in the Hardware Maintenance Manual (HMM) for...
Lenovo K4 Series User Guide V1.0 - Page 55
... of the U.S. Department of Energy aimed at the time of manufacture. Lenovo is a trademark of companies. All rights reserved. Environmental Protection Agency and the U.S.
Trademarks
Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the United States, other Lenovo publications may be trademarks or service marks of others. Microsoft, Windows, and...
Lenovo K4 Series User Guide V1.0 - Page 56
... has been inactive for a specified duration:
ENERGY STAR power-management features, by operating system.
Turn off the display: After 10 minutes • Put the computer to potential financial sayings, a... key on your Windows Help and Support information system. To help in this endeavor, Lenovo has preset the following power-management features to : http://www.energystar.gov. By using...
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