Question about Acer TravelMate 4072WLMi Notebook

1 Answer

Blank screen Hey! My computer LCD is blank, but it is on. What should I do?

Posted by on

1 Answer

If your LCD is on but blank then it means its not compatible with the picture being send from the CPU VGA unless its faulty itself.

  1. Try reducing your Computer display setting to those specified as native or default setting of your monitor. Offcoz to do this you ned another monitor preferably external. Boot up your machine with an external monitor connected if it lights up the external monitor then go to your desktop (if using windows) right click select properties and goto settings and reduce the VGA card setting to those of your LCD or just lower settings. and then restart your computer without the extrernal monitor.
  2. If it does lughts up your External monitor but does not light up your LCD on rebooting then its possibly that your video cable to the LCD is broken and needs replacement or that your assuming you saying that it powers up
  3. If it fails to light up the external monitor as well then if means your VGA card is not working (assuming you used modern CRT monitor to test it). If its up to the third option you need to replace your VGA card assuming its not onboard for a laptop. If its onboard please check if your machine is working or running properly when your machine is not diplaying like making windows welcome sounds etc cause it might be just your RAM that needs replacement
P.S. Try to give more details when you ask to make your questions easier to answer and answers more helpful

Posted on Mar 24, 2008

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

Why Dell inspiron 6400 LCD screen goes blank when I unplug the ac adapter from laptop?


  1. Restart the computer.
  2. As the computer boots, press <F12>
  3. when the Dell Splash Screen appears.
  4. At the One Time Boot menu, press the <Down> arrow key to highlight Diagnostics and press <enter>
  5. A graphical menu listing all discovered devices in the system is now displayed and the express diagnostics should run (Takes about 4 minutes).
This will test the hardware on your computer.
I am thinking it could be the battery but this is just to be sure.

Aug 06, 2014 | Dell Inspiron Computers & Internet

1 Answer

Computer screen goes blank. when I turn my computer back on the HP logo shows for a mere second than the screen goes blank again


The inverter boards on laptops are common failures. Depending on the age of the laptop it could also be related to a faulty LCD interface cable.

Jan 17, 2011 | HP Computers & Internet

1 Answer

There is a white blank screen when i turn on


A white blank screen usually means that there is no data reaching the LCD. This can be caused by a bad video card, bad cable, or bad LCD. Rarely, the cable is just unplugged on either the back of the LCD or on the system board (or video card if separate).

Apr 25, 2010 | Computers & Internet

1 Answer

Screen blank


If the backlight stays on then your lcd needs to be replaced. It is a easy job there are a couple of rubber pieces around the bezel which is the plastic around the screen. once you remove those you get to the screws remove those and then carefully take off the bezel. there will be anywhere from 2-4 screws that hold the lcd to the brackets in the side and there might be two at the top. there are two things that you need to unplug a cord at the bottom of lcd which is usually oink and white that is the power. on the back of the lcd is your video its long and flat can't miss it. Reverse steps to put back in.

Jan 27, 2010 | Compaq Presario M2000 Notebook

1 Answer

Screen turns on when powered up then goes blank.


It sounds like you are having a backlight problem with your computer. The backlight is the part of the LCD assembly that lights up behind the LCD and shines through.

Sep 09, 2009 | Acer Aspire 5610-4491 Notebook

2 Answers

Blank LCD screen on Compaq n800c laptop


First instinct would tell me that your LCD has gone bad. A refurbished replacement LCD should run around $300-$325 give or take.

Keep us posted, good luck

God Bless

-Carlos:

Jul 09, 2009 | Compaq Evo N800c Notebook

1 Answer

ACER blank screen


your lcd screen maybe damage due to impact i suggest you bring it to the computer shop for repair. most common damage are the screen and harddrive due to strong impact.

Oct 16, 2008 | Acer Computers & Internet

2 Answers

How to start in BIOS


to restart in BIOS in sony vaio press F2 or F3

Jun 25, 2007 | Sony VAIO VGN-SZ460N/C Notebook

1 Answer

Stupid blank screen on my Craptop


Could be a simple video driver problem, try starting up your laptop in safe mode (Pressing F8 on boot up). If and when screen comes up highlight 'Start Windows in Safe Mode' Next a list of startup drivers etc will stream down the screen and tell you you are starting in safe mode, allow this. If your lcd screen stays on then it's a driver problem, go to add/remove programmes and uninstall driver the driver and restart your laptop. This should then start in VGA mode all icons will be bigger than normal. Either re-install video drivers from setup/restore disk or go to laptops manufacturer website to download drivers. If no screen even in safe mode LCD probably dead. Please rate solution.

Nov 15, 2006 | Syntax ValueBook VT5000 PC Notebook

Not finding what you are looking for?
Acer TravelMate 4072WLMi Notebook Logo

121 people viewed this question

Ask a Question

Usually answered in minutes!

Top Acer Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18333 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...