Get support for Lenovo H420

Lenovo H420 Support Question

Lenovo H420 Support Question

Find answers below for this question about Lenovo H420.
Need a Lenovo H420 manual? We have 5 online manuals for this item!
Question posted by rcbeemer on November 7th, 2011

Display Issues Lenovo H4 Series

I have had a Lenovo H4 series for 2 months now. After a month the monitor I had hooked up to the serial port I believed went out. The reason is because I had no display and the monitor was telling me it was not connected, no signal in other words. I took it to Frys where I bought it and they hooked a monitor up, it worked fine. So I bought a Lenovo monitor to go with it except this time I am using the HDMI port (computer) to DIVX (monitor) and here we are a month later and I get the same message. I also own a G460 laptop that I have not had a bit of trouble with. That is what prompted me to buy the desktop and monitor when the time came. So this is kind of frustrating :) Thank you for your time

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Lenovo H420 Manual Pages

Power cord notice - Page 1

... available only in which the equipment will be installed. Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to be operated at 230 volts (U.S. For...for a specific country or region are listed by Underwriter's Laboratories (UL) and certified by Lenovo for the country in length and a parallel blade, grounding-type attachment plug rated 10 amperes...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 5

Liquid crystal display (LCD) notice 16 Selection of Operation Environment 17 Chapter 2 Lenovo Limited Warranty 21 What this Warranty Covers 21 How to Obtain Warranty Service 22 What Your Service Provider Will Do to Correct Problems 22 Replacement ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 6

... more information, refer to notebook computers, some products (such as speakers and monitors) ship with your product. In addition to "Lenovo Limited Warranty." In addition, computer products contain a coin-sized internal battery that... with your purchase agreement or the Lenovo™ Limited Warranty. By carefully following the information contained in this document and provided with...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 7

... device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using the product and unplug it from the power source and telecommunication lines until you...cracking, or hissing. Or you have it repaired, if necessary. If you might indicate a potential safety issue. However, do not use the product. These conditions might notice an odor or see a puff of ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 8

... provider who is appropriate for your documentation. You must closely follow all instructions when installing or replacing parts. Keep fingers and other body parts away. Lenovo provides documentation with an ac power cord, always make sure that the product is unplugged from a product equipped with instructions when it is approved to...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 11

...with one that enables this safety feature by trying to the equipment. This is replaced by Lenovo contain a non-rechargeable 6 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3... about power loads, power requirements, and input ratings. External devices Do not connect or disconnect any external device cables other home or commercial appliances that will stress...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 12

...during normal operation. These features might inadvertently become blocked by Lenovo for use with your product have been tested for safety, ...operate your body for dust accumulation at least once every three months. Do not expose the battery to open or service any ...basic precautions: • Do not leave your desktop computer for an extended period when the products are functioning or...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 20

.... If your computer and workspace clean. Shut down the computer and then disconnect the power cord before cleaning the computer. Cleaning and maintenance Keep your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with EN...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 23

...recommended to change your posture frequently and move your vision. Both the mainframe and the monitor are equipped with well ventilation and unblocked heating eradiation. Avoid direct sunlight or other strong ... 5. Warning Watching the screen of the display caused by the direct irradiation to the display and the effect on your eyes away from the monitor from each other at a place with...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 28

... these purposes, we may transfer your information to any product recalls or safety issues. Safety and warranty guide 23 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE... product or that, with respect to any software programs, whether provided with all applicable laws. Lenovo will store, use this information to perform service under this Warranty Does not Cover This warranty does...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 4

...lookup, type the model type and serial number; For the remaining FRUs (the complete list of FRUs at the following Web site: http://www.lenovo.com/support •• To ... the complete list of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is displayed. Hardware Maintenance Manual Using eSupport For Key Commodities (Examples - hard disk drive, system board,...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 14

Type Lenovo H4 Series This section lists the physical specifications. Specifications This section lists the physical specifications for your computer. Dimensions Width: 175 mm Height: 368 mm Length: 430 ...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 21

...displayed in the system configuration. when prompted to the Setup Utility program menu and select Exit and then Save changes and Exit. If you must type your supervisor password. 1. To set others such as Floppy Drive Setup, Serial Port Setup, Parallet Port...Utility press Enter. 3. a message will be displayed. See the information displayed on page 16). 2. To delete a previously ...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 32

... mode) • If beep codes are not generated when all other expansion cards are absent, consult your system manufacturer. If the video adapter is an Display memory error (system video add-in card, replace or reseat the adapter) video adapter. Hardware Maintenance Manual Beep symptoms Beep symptoms are tones or...
Lenovo H420 User Guide V2.0 - Page 1

Machine type: 10059/7723 10060/7724 10068/7752 H4 Series User Guide Version 2.0 2010.12 31048445
Lenovo H420 User Guide V2.0 - Page 4

... 1 1.1 Front view of the chassis 2 1.2 Rear view of the chassis 3 1.3 Connecting your computer 6 Chapter 2 Using the Rescue System 13 2.1 OneKey Recovery 14 2.2 Driver ... the Computer Software 17 3.1 Lenovo Dynamic Brightness system 18 3.2 Lenovo Eye Distance System 19 Chapter 4 Troubleshooting and Confirming Setup 21 4.1 Troubleshooting Display Problems 22 4.2 Troubleshooting Audio...
Lenovo H420 User Guide V2.0 - Page 23

... the AMCAP video capture window, please confirm that preview in the video capture window. 3.1 Lenovo Dynamic Brightness system Lenovo Dynamic Brightness System can set the display delay time to automatically turn off . Note: If there is installed. You can not be used when your computer is in standby mode, sleep mode ...
Lenovo H420 User Guide V2.0 - Page 24

... has been pre-selected. Note: This function applies only to ensure the whole face is displayed in the video capture window. User Guide 19 Only choose the "Lenovo USB 2.0 UVC Camera" device, and the window should display the camera image. Adjust the position and pitch angle of the camera to the computer equipped...
Lenovo H420 User Guide V2.0 - Page 27

... down the computer then securely connect the signal cable of the monitor. Troubleshooting and problem resolution: 1. Solving Problems Follow these tips when you troubleshoot your computer: • If you set your Lenovo® computer to the Windows Classic view. 4.1 Troubleshooting Display Problems Problem: Blank screen or no image is displayed on the monitor. From here, select the...
Lenovo H420 User Guide V2.0 - Page 29

...: During installation never abort the install process by powering the system off or through other drastic means. This is still no icon, contact Lenovo Service. Perform the instructions displayed to read this optical drive is an optical drive icon in the drive. Troubleshooting and problem resolution: 1. If the known good CD cannot...

Similar Questions

Lenovo H430 How To Use Hdmi
(Posted by headbldi 9 years ago)
Lenovo H4 Series
On the front of my Lenovo H4 Series Desktop what is the blinking light beside the power button?
(Posted by jprisoner 10 years ago)
Will An I7 3770 Series Work On The Lenovo H420 Computer System
Will an i7 3770 series work on the lenovo H420 computer system
(Posted by smartyyy 11 years ago)
Hdmi Connection From H420 To Hdtv Has No Sound. What Do I Do Or Need?
Using a HDMI cable from H420 to HDTV, I can't get sound to TV. Video is fine. ...
(Posted by gray9106 12 years ago)
Ask a New Question
Use the box below to post a new question about this Lenovo product .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Lenovo Manuals

Find free Lenovo H420 manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Lenovo Reviews

View thousands of Lenovo user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Lenovo customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Lenovo customer service rankings, employee comments and much more from our sister site.

Lenovo Recalls

Find comprehensive Lenovo recall information updated hourly on RecallOwl.com.