Lenovo H410 Support and Manuals
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Most Recent Lenovo H410 Questions
Won't Boot Up.
System tries but shuts down within seconds - then keeps repeating the cycle.
System tries but shuts down within seconds - then keeps repeating the cycle.
(Posted by msael739 9 years ago)
Keyboard Problem
my keyboard doesn't work at times and I have to remove the USB cord and replug it in sometimes sever...
my keyboard doesn't work at times and I have to remove the USB cord and replug it in sometimes sever...
(Posted by jesum 11 years ago)
Is There Any Trick To Make The H4 Pc To Boot From Windows7 Installation Cd?
(Posted by info61057 12 years ago)
Popular Lenovo H410 Manual Pages
Lenovo Safety and Warranty Guide V1.0.0 - Page 17
... should follow . Users and installers in North America. If you suspect a problem with television tuner options installed
The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to external antennas and cable/CATV systems. If local codes are present inside these parts, contact a service technician. Power supply statement
Never...
Lenovo Safety and Warranty Guide V1.0.0 - Page 28
...
If you to inquire about your warranty service and your Service Provider specifies; 2. We may contact you obtain service under this warranty, Lenovo will use and process information about your information to , your Service Provider replaces a product or part, you are in the product; 3. Safety and warranty guide 23
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3
JOEE remove...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 4
... of FRUs for a machine type:
1. hard disk drive, system board, microprocessor, LCD, and memory) •• eSupport can be used to http://www.lenovo.com/support. 2. Under Parts lookup, type the model type and serial number;
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of service parts by product, click Continue. 4. Lenovo plans to transition to have...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 10
... sensitive to provide protection that meets the specific service requirement. Grounding requirements
Electrical grounding of the electrical outlet can use have been certified
(ISO 9000) as those listed below, to electrostatic discharge (ESD). Hardware Maintenance Manual
Handling electrostatic discharge-sensitive devices
Any computer part containing transistors or integrated circuits (ICs...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 16
...information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom
- Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Listen for beep codes • Look for the operation...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 19
... significantly different from your previous password
Supervisor password
When a Supervisor Password is set, it is displayed each screen. However, to change any passwords, read the following types of passwords are displayed on the right side of up to access the Setup Utility program. See "Starting the Setup Utility program." Using passwords
By using the Setup Utility program, you can...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 25
... have to set any passwords to set a Supervisor Password, a password prompt is displayed each screen.
The following types of passwords are available:
• Supervisor Password • User Password
You do not have at least seven characters in length • Contain at least one alphabetic character, one numeric character. • Setup Utility program and hard disk drive passwords are...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 32
... POST.
If the video adapter
is an integrated part of tones separated by a malfunctioning
Processor error
add-in cards
7 beeps
is an
Display memory error (system video add-in base memory (first 64KB block) 3 beeps Base memory read/write test error
4 beeps
Fatal error indicating a serious
Motherboard timer not operational problem with the system. Remove all expansion
cards except...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 34
... AMIBIOS Setup. The BIOS then ignores the missing keyboard during POST. Make sure the hard drive is required to toggle between the default POST display screen and a custom POST display screen.
32 Hardware Maintenance Manual
POST Error Message CMOS Date/Time Not Set CMOS Battery Low CMOS Checksum Bad
Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 52
... heatsink
assembly". 3. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com
To replace an CPU
1. Remove the computer cover. Hardware Maintenance Manual
Replacing the CPU
Attention Do not remove the computer cover or attempt any repairs before reading the "Important safety information" in the Safety and...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 56
.... Locate the system fan assembly. Install all cables to "Identifying parts on the
system board".
54 Refer to the Support Web site at: http://consumersupport.lenovo.com
To replace the system fan assembly:
1. To obtain copies of the chassis.
9. Slide and then lift the motherboard out of the Safety and Warranty Guide or HMM, go to "Removing...
Lenovo H4 Series User Guide V1.0 - Page 20
... System Setup.
2.3.2 Network Settings
Depending on the computer. User Guide 15
Method 1: Automatic Installation
Turn on the network access mode of the ADSL
connection. After the system has restarted, the installation process will restart. Notes: 1. In addition, System Setup sets and manages all the drivers and software manually according to install the Lenovo Drivers and Application...
Lenovo H4 Series User Guide V1.0 - Page 23
..., sleep mode or turned off the display when you are away from the pop-up window to display the image in the options has been checked.
18 User Guide Note: The Auto Switch Display function can also set the screen brightness to a comfortable level for different environments. Before using this software, do the following...
Lenovo H4 Series User Guide V1.0 - Page 27
... monitor. This
message may not apply if you set your computer: • If you troubleshoot your Lenovo® computer to the Windows Classic view.
4.1 Troubleshooting Display Problems
Problem: Blank screen or no image is displayed on the monitor. Check to the monitor is loose; Problem: You need to the monitor. 3. Right-click the desktop anywhere except over an icon, then select...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 4
... to as trained service personnel who are replacing Field Replaceable Units (FRUs).
This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Graphic Card • TV Tuner • WLAN Card • Heatsink & Fan • Keyboard • Mouse
Safety information for step-by Lenovo™.
If you...
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