eMachines E440 Support Question
eMachines E440 Support Question
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Question posted by georgi123 on November 16th, 2012
Emachines440 Computer Working But Has Black Screen
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Current Answers
Answer #1: Posted by tintinb on November 18th, 2012 1:16 AM
tintinb
Member since:
October 26th, 2012 Points: 7,056,560
Member since:
October 26th, 2012 Points: 7,056,560
There are several possible reasons why your computer system has a black screen. I have summarized below the possible reasons for your computer black screen.
- 1. The monitor is turned off
- 2. The monitor's cable is disconnected or loosened
- 3. The graphics card or video card may have been overheated or failed to function
- 4. Low power supply
- 5. Corrupted drivers particularly graphics driver
- 6. BIOS has been corrupted
- 7. Corrupted Operting System particularly the boot files
- 8. Hard disk failure
- 9. Motherboard problems
Those are the possible causes of computer black screen. I cannot provide you the exact solution since your system needs a careful troubleshooting to identify the specfic problems. I have provided links below for you to follow and possible fix your computer black screen problem.
http://www.ibtimes.com/how-fix-black-screen-death-micrososft-windows-349699
http://www.csmonitor.com/Innovation/Horizons/2009/1201/how-to-fix-the-windows-black-screen-of-death
If you have more questions, please don't hesitate to ask here at HelpOwl. Experts here are always ready to answer your questions to the best of our knowledge and expertise.
Regards,
Tintin
Related eMachines E440 Manual Pages
User Guide - Page 5
... • the product has been dropped or the case has been damaged • the product exhibits a distinct change in damage and will often require extensive work by the operating instructions, since improper adjustment of voltages; 100 to 120 or
220 to qualified service personnel when:
• the power cord or plug...
User Guide - Page 6
..., explode or ignite and cause injury and/or damage. Batteries may damage the battery or the connecting object. Do not dispose as they may not work temporarily, even when the battery is especially limited in a humid, wet or corrosive environment. Batteries may present a risk of batteries according to interference from children...
User Guide - Page 10
... company's health and safety department. Products that help customers save money, conserve energy and improve the quality of eyestrain and headaches after long hours of working conditions, personal health and other musculoskeletal disorders.
The following section provides tips for comfortable use less energy and prevent greenhouse gas emissions by meeting strict...
User Guide - Page 11
... comfort zone by adjusting the viewing angle of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your eyes.
User Guide - Page 12
Warning! xii
Developing good work habits
Develop the following work for only short periods, take breaks regularly, and do not recommend using the computer...; Take short breaks regularly and often. • Perform some stretching exercises.
If this is unavoidable, work habits to make your computer use more information, please refer to "Regulations and safety notices" on a couch or bed.
User Guide - Page 13
... to use your eMachines notebook, we have designed a set of guides:
First off
To turn on the screen to complete the installation. It covers basic topics such as the User Guide mentioned below the LCD screen beside the easy-launch buttons. For more productive, please refer to the User Guide. Note: Viewing...
User Guide - Page 23
....
If it may be set to the computer. The computer's power management system automatically blanks the screen to resume. English
5
Frequently asked questions
The following : • Is a non-bootable (non...muted.
Easy solutions are using on . Nothing appears on the screen. No audio is being supplied to an external monitor. Check the following :
• If you...
User Guide - Page 24
...the BIOS utility and save changes. If it is
turned on the computer.
The printer does not work.
Try attaching an external keyboard to a USB port on .
• Make sure that the ... on the optical drive. The system will be loose. Check the following:
• Make sure that it works, contact your C: drive. (Your C: drive will be reformatted and all data will reboot. English
6
...
User Guide - Page 29
... operating system to turn off the computer if you want to turn off the
computer. 4. Resume work .
Save all applications. 3. Close all necessary files.
3. Close all necessary files. 2. Warning:... appears, the recommended course of action depends on the computer and resume work . An extra fully charged battery pack is unavailable. Shut down . You have no spare battery ...
User Guide - Page 31
... media and compact disks from the
drive(s). If the meeting is relatively short, you probably do not need to remove the media can damage the screen.
What to the top cover of time. English
13
Note: If the Sleep indicator is off . Note that the computer may want to bring anything...
User Guide - Page 32
... before turning on the computer. Airport security may want to room temperature, and inspect the screen for instance, from your office building to turn on your computer at home, you may require...
14
Special considerations
Follow these guidelines to protect your computer while traveling to and from work on your computer when carrying it home.
If possible, leave the computer for use...
User Guide - Page 35
... password correctly after three tries, the system halts. English
17
Entering passwords
When a password is set, a password prompt appears in the center of the display screen.
• When the Supervisor Password is set, a prompt appears when you press
to enter the BIOS utility at boot-up .
• Type the Supervisor Password...
User Guide - Page 38
...utility, activate the BIOS utility, then select Boot from the categories listed at the bottom of the screen. Enable disk-to-disk recovery
To enable disk-to-disk recovery (hard disk recovery), activate the... BIOS utility, then select Main from the categories listed at the top of the screen and use the and keys to enable this value to run it. while the notebook PC logo...
User Guide - Page 42
... backup discs
From the Backup page of eMachines Recovery Management, you can burn the factory default image or back up drivers and applications. 1 Click on screen to complete the process. Note: Create a factory default image when you want to burn a bootable disc that will not be bootable.
User Guide - Page 43
... Restore page by clicking Restore.
3 You can choose to complete the process. You can also reinstall applications and drivers for your Gateway system. 1 Click on screen to restore the system from previously created CD and DVD backups.
User Guide - Page 44
To restore Windows from your computer. 2 The system will need to insert the first backup disc and enable the F12 Boot Menu. 1 Turn on screen prompts to select the optical drive, then press the ENTER key. Do this before rebooting your computer and insert the first system recovery disc into ...
User Guide - Page 51
... with minimum conditions for compliance with Telecom's Telepermit requirements are spaced such that any product is compatible with all respects with this device. Telecom will work correctly in all of Telecom's network services.
2 This equipment is not less than 30 seconds between the individual PSTNs provided in different countries, the approval...
User Guide - Page 52
..., not dependent on the recorded image and does not constitute a malfunction. This has no guarantee that this equipment is connected to the same line as black or red dots. Below information is for wireless use . LCD pixel statement
The LCD unit is produced with pulse dialing while the Telecom standard is...
User Guide - Page 53
... country of use . Please see http://ec.europa.eu/enterprise/rtte/ implem.htm for the integrated wireless LAN Mini PCI Card built in to the screen section and all persons. Nevertheless, the notebook PC series shall be used in such a manner that are : Belgium, Denmark, Germany, Greece, Spain, France, Ireland, Italy...
User Guide - Page 54
... may cause harmful interference to radio communications. LCD panel ergonomic specifications
Design viewing distance Design inclination angle Design azimuth angle Viewing direction range class Screen tilt angle Design screen illuminance
Reflection class of LCD panel (positive and negative polarity) Image polarity Reference white: Pre-setting of the internal antenna will void the...
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