Question about Computers & Internet

1 Answer

White screen appears at start up - Computers & Internet

Posted by on

Ad

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
  • 27,725 Answers

A laptop suffering from a blank screen can fully impede all computer productivity, but fortunately there are a number of common problems that you can swiftly troubleshoot for in your own home, even if you have no prior computer troubleshooting experience. The power adapter, monitor brightness settings, inverter cable or otherwise may all be possible causes for your screen's problems, but all can be repaired with only a Phillips screwdriver and a potential replacement screen.

Check the power adapter of the laptop and ensure that it is still properly plugged into the back of the machine. Check the monitor brightness settings for your screen. There are dedicated monitor brightness keys on the keyboard, typically located just above the numeric keys. If the brightness has accidentally been turned all the way down, this will result in a screen that appears completely dark or blank. Turn the brightness up. Open up your display to check on the backlight's functioning. Remove the screws that run around the bezel, or perimeter, of your laptop's screen. Use a Phillips screwdriver. Pull the bezel carefully off the display, starting at one corner and working around the bezel until it is completely detached. Find the inverter board, which will now be visible with the bezel removed. It lies at the bottom of the screen. A black inverter cable connects into this board via a connector that lies atop the board. This cable is instrumental to the operation of the screen's backlight, so if the cable has come loose, then the backlight will fail to function and the screen will be dark and blank. Reconnect the inverter cable into the connector by inserting it and then snapping the connector down into the flat, "locked" position, which will put it parallel to the inverter board. Consider full replacement of the screen if the inverter cable fix does not restore the screen's proper operating state. Ensure the inverter cable is disconnected, then remove the metal brackets on either side of the screen. These brackets are held in place with two screws that must be removed with your Phillips screwdriver. Pull the laptop's screen slowly up and out. Slide in the replacement screen, then restore the screen brackets and reconnect the inverter cable. Slide the bezel back into place over the display and replace the bezel screws. Hope this helps

b>

Posted on Dec 10, 2012

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

IMac G5 iSight starts up with white screen and apple logo after trying to update OS X


When white screen appear :
  • press Command Ctrl+R then
  • Mac OS X Utilities screen Appear then
  • try to Re-install Mac OS X.
if still face issue and need more help then follow http://www.apple.com/support/ and Apple and Mac Technical Support .

Jul 21, 2014 | Computers & Internet

1 Answer

How to fix white screen


Backlight tube is going out.

Jul 12, 2014 | IBM Computers & Internet

1 Answer

Acer All in one multi touch i5 Win7. Start all right, but then screen turn white. Can't see anything.


try reverting to vga mode
http://www.playtool.com/pages/safemode/safemode.html
tap f8 a couple of times after bios shows, then select vga mode in the list
if that works then you can change to a different resolution in display

Dec 31, 2013 | Acer Aspire Z3771-UR20P - P G630 2.7 GHz -...

1 Answer

When i start using my laptop , suddenly white screen and forcible shutdown,.


It sounds like it's overheating, make sure the airways are clear of dust and listen for the sound of the fan inside, this could have failed..
if the processor overheats it automatically cuts out and what you describe is exactly that..
good luck !

Mar 30, 2017 | Computers & Internet

1 Answer

Unable to start my nokia 5130 c-2 , white screen appears when ever i start my phone


You will get appro 5sec when YOU WILL Switch on the phone before white screen appears use this time to do a hard reset you should try it by using dif. Sim card

Feb 16, 2011 | Nokia 5130 Cellular Phone

1 Answer

White screen appear


If the problem started after changing your graphics driver, then reinstall the old driver. Acer should have the original drivers on their web site. If you don't want to go back, you could try updating the bios, that also should be on the web site.

Jan 17, 2010 | Acer Aspire 4315 Notebook

1 Answer

See White Screen + Nokia Logo + Failed to Start contact Retailer


Hi there,

Try formatting your phone and see if it works.
First make sure your phone is turned off.Then press the following buttons simultaneously (at the same time:

Power button + * + 3

This will restore and reformat your phone into factory settings. Hopefully your phone will be able to start again as if it were being used the first time from the box.

Let me know if it works,

Hope I have been of assistance to you,

Cheers :)

Sep 03, 2009 | Nokia 3230

1 Answer

Not starting


sound like your sreen is going out, try MD wireless or any other cell phone repair shop.

Aug 27, 2009 | Cell Phones

1 Answer

Screen has turned white no display


my screen is not appearing it started last four moths after some few minutes the time comes and when any of the key pad is pushed sudden it will vanish and the screen turns white.

Jun 08, 2009 | Sony Ericsson K750

1 Answer

Screen displaying a thin white very bright horizontal line.... plz help


problem in vertical section.

1. Solder the vertical ic

2. vertical ic supply capacitor problen.

3. dry points in neck board.

Aug 08, 2008 | LG Studioworks 45 14" CRT Monitor

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

Related Topics:

46 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...