Lenovo H430 driver and firmware
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Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 15
..., ensure that the latest level of BIOS is installed on the system. A down-level BIOS might cause false errors and unnecessary replacement of the system board.
Use the following procedure to help determine the cause of the problem: 1. Power-off the computer and all external devices. 2. Check all cables and power cords. 3. Set all display controls to the middle position. 4. Power-on all external...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 16
... identical only if they: 1. Are the exact machine type and models 2. Have the same BIOS level 3. Have the same adapters/attachments in the same locations 4. Have the same address jumpers/terminators/cabling 5. Have the same software versions and levels 6. Have the same configuration options set in the system 7. Have the same setup for the operation system control files
14
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 61
... (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all attached devices.
2. Unplug all power cords from electrical outlets. 3. Locate the speaker. Refer to "Locating connectors on the rear of the
computer" and "Locating connectors on the front of the computer". Your speaker may be connected to the audio connector...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 65
... any loss except when caused by installation and operations performed by Lenovo professional service personnel. You are responsible if you fail to operate the product according to instructions and requirements in the manuals included with your computer, or operate the product inappropriately.
This manual could include technical inaccuracies or typographical errors. Changes are made periodically to...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 66
... of Advanced Micro Devices, Inc. Other company, product, or service names referred to herein or in other Lenovo publications may be trademarks or service marks of others. All rights reserved. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is...
Lenovo H4 Series Hardware Replacement Guide V3.0 - Page 36
...
After replacing a part or parts, you must close the computer cover and reconnect all the cables, including telephone lines and power cords. Some parts will require confirming updated information in the Setup Utility program. Refer to "Starting the Setup Utility" in the Hardware Maintenance Manual. To complete the installation: 1. Ensure that all components have been reassembled correctly and...
Lenovo H4 Series Hardware Replacement Guide V3.0 - Page 38
... any loss except when caused by installation and operations performed by Lenovo professional service personnel. You are responsible if you fail to operate the product according to instructions and requirements in the manuals included with your computer, or operate the product inappropriately.
This manual could include technical inaccuracies or typographical errors. Changes are made periodically to...
Lenovo H4 Series Hardware Replacement Guide V3.0 - Page 39
... of Advanced Micro Devices, Inc. Other company, product, or service names referred to herein or in other Lenovo publications may be trademarks or service marks of others. All rights reserved. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is...
Lenovo H4 Series User Guide V3.0 - Page 4
... 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...
Lenovo H4 Series User Guide V3.0 - Page 15
... have an adapter installed that supports the HDMI monitor. Connect the cable to the port as shown.
1.3.5 If you have audio devices, attach them using the following instructions.
Audio line-in This connector receives audio signals from an external audio device, such as a stereo system.
Audio line-out This connector sends audio signals from the computer to external devices, such as powered stereo...
Lenovo H4 Series User Guide V3.0 - Page 19
... T
LV T
USB keyboard
LVT -- After entering Windows, press this key to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. In addition to its own functions, the LVT program will allow you to start other Windows compatible software, specially configured to run on this model of computer.
F2 -- Your computer has the Lenovo Rescue System installed. To learn...
Lenovo H4 Series User Guide V3.0 - Page 20
...
This chapter contains the following topics:
OneKey Recovery Driver and Application Installation System Setup System Backup System Recovery Create Recovery Disc
Attention: Using this program will result in loss of data. • You can restore the C: drive of the computer to factory default settings or to the last system backup status using...
Lenovo H4 Series User Guide V3.0 - Page 21
... is recovered successfully, the software will prompt you to restart the computer. Restart the computer and start the operating system.
2.2 Driver and Application Installation
The Driver and Application Installation function in the rescue system provides a way for the user to conveniently reinstall all of the Lenovo applications and drivers that were shipped with your Lenovo hardware.
16 User Guide
Lenovo H4 Series User Guide V3.0 - Page 22
... that the Drivers and Application Installation software has
been automatically installed before starting the operating system. The manual installation function can only be used after the software has been installed.
2.3 System Setup
System Setup configures the network configuration for the Lenovo Rescue System to ensure your Rescue System can connect to internet. In addition, System Setup sets and...
Lenovo H4 Series User Guide V3.0 - Page 25
... function applies only to the computer equipped with a Lenovo PC camera and is available only after the camera is installed. Before using this software, do the following: 1) Click Start → All Programs → Lenovo USB2.0 UVC Camera → vmcap.
2) Select Options → Preview from the pop-up window to display the image in the video capture window. Note: If there is no...
Lenovo H4 Series User Guide V3.0 - Page 26
3) Confirm that Devices → Lenovo USB 2.0 UVC Camera has been checked. If there are other devices in this option, do not check them. Only choose the "Lenovo USB 2.0 UVC Camera" device, and the window should display the camera image. An image, which is caught by Lenovo PC camera, will be displayed in the video capture window. Adjust the position and pitch angle of the camera to ensure the...
Lenovo H4 Series User Guide V3.0 - Page 29
... plug the power
cord to the monitor. 3. Check that the signal cable to the monitor is securely connected to the
connector on the computer graphics card; if not, shut down the computer then securely connect the signal cable of the monitor.
Problem: You need to change display property settings. Setting display background and icon properties: 1. Right-click the desktop anywhere except...
Lenovo H4 Series User Guide V3.0 - Page 30
... that may be generating magnetic interference. 2. Move any interfering devices away from the computer. 3. If the problem persists, consult with Lenovo Service.
4.2 Troubleshooting Audio Problems
Problem: No sound from integrated speakers. Troubleshooting and problem resolution: • Adjust the windows volume control - Double-click the speaker icon in the
lower-right corner of your screen...
Lenovo H4 Series User Guide V3.0 - Page 31
... the instructions displayed to uninstall the software.
4.4 Troubleshooting Problems with Optical Drives and Hard Disks
Problem: The Optical drive is unable to read a CD/DVD.
Troubleshooting and problem resolution: 1. Check to determine if there is an optical drive icon in the resource manager
of the operating system. If not, restart your computer. If there is still no icon, contact Lenovo Service...
Lenovo H4 Series User Guide V3.0 - Page 32
... Windows
Record the following information that may later be useful in troubleshooting system problems: 1. The serial number of the software. The serial number was shipped with the
computer and was provided separately by the manufacturer. The Help Center is unable to retrieve this number. 2. The drivers for this computer model only support the Windows 7 system. 3. When you use the Windows...