Question about Computers & Internet

1 Answer

The power and everything is on but the screen is dead

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,567 Answers

Try attaching an external monitor to the laptop & see if you could get any display on it. If this is successful, then you might have either a faulty LCD cable or screen inverter board.
The LCD cable transfers data signal from the motherboard & video card to the LCD screen. It also supplies high voltage DC power to the screen inverter board. The screen inverter board works as a power supply for the backlight lamp mounted inside the LCD screen. It converts low voltage DC power to high voltage AC power needed for the backlight lamp

Posted on Sep 17, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

MSI G41M-P26 jpwr2? if i disconnect it no power. if i connect it there is a power but no display.


You don't give enough information. You need to decide if motherboard is starting up - and you can hear hard disk(s) running and accessing data, or if everything is totally dead.

If the former the lack of a display could be a fault with your graphics card.

You need to see if the power supply is running, look and see if its fan is going and then listen to see if hard disk motor is running. If these are dead try a replacement Power Supply.
If you get some text or graphics on the screen when you first turn on, and before screen goes blank, that suggests it is running and the blank screen can be due to a software problem.

If you need more help, supply more info about the fault.
Cheers.

May 16, 2014 | MSI G41m-p26 Desktop Motherboard - Intel...

1 Answer

My acer desktop computer screen is black, the power says it is on but no pic, keeps cutting off, tried to back up and restore, cut off, says problem with windows and it shut off as well, HELP!


  • When the computer will not boot up, it sound like it is booting as the CPU fan is running and the lights are on. It also finds the CD ROM but it won't boot from a CD either.
  • Sometimes when you have a computer black screen on startup and the power switch light will be green and then turns to orange or amber. Everything is running.
  • Everything seems to be running but you can't see anything on the screen, not even a flashing cursor. Your black screen in Windows has occurred before the Windows logo screen:
  • 1- adapter or video card
  • 2-RAM
  • 3-and Black screen on startup with an amber flashing light
  • Not enough power getting to the motherboard.
  • A dead power supply.
  • A bent pin or shorted out USB port causing a problem.

Apr 09, 2013 | Acer AX1430-UD30P Desktop Computer With...

1 Answer

Hi, Was playing "Call to duty" as usual, was


your problem might be that the power supply coming in has gone dead and that may be the issue i do not know unless i had more detail

Jan 02, 2011 | Sony Playstation 3 (PS3) Console

2 Answers

Turn tv on no picture everything else works. turn it off & on a few times maybe more and it comes on and stays on. what could be the problem thanks mike L


Hello,
If everything else works - there is sound and high voltage (static on the screen) - but there is no picture (including no on-screen menus), this limits the likely area of problems is the video output circuitry or CRT filament connections. Check for bad soldering on the CRT ports and around the flyback transformer.

This source of bad connections can result in a variety of erratic symptoms. Check for bad solder connections on the CRT port.

May 28, 2010 | Proview PA-32JK1A 32 in. LCD Television

1 Answer

HP ZD8000 won't power on


have you tried this with the battery removed from the laptop?

Oct 02, 2009 | HP Pavilion zd8000 Notebook

1 Answer

Dead laptop


Video card probelm. First see if the video card is not loose. Check the Bios to see that that display is enabled.

Jun 03, 2009 | Acer Aspire One Netbook 8.9" Notebook

2 Answers

Dead, Daewoo 42


You want to call the customer support for the company that made your TV. They will tell you everything. Or you could go to bestbuy or something and see if they will help. And one more thing, don't put your phone number on here. People will start randmly calling you.

Jan 20, 2008 | Televison & Video

1 Answer

Is this a terminal problem


It could be that your son dropped the DS. The screens are probbably not dead, but a connection may have come loose. The screen connection cables, especially the LCD power ribbon, are sensitive. You can try disassembling the DS by following any of numerous disassembly toutorials (search Google!) and make sure everything looks normal, that is, all the ribbions are tight.

Jun 20, 2007 | Nintendo DS Console

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

56 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...