Question about Computers & Internet

1 Answer

Lcd problem i have an acer extensa 4220. half of my laptop screen dims, blank and black. i think its from my hardware coz when i tried to connect to a TV output, the white screen doesnt flash on the tv. i also tried to printscreen in order to show my screen to others but it appears ok. pls help me. thanks in advance totit

Posted by on

  • totit
    totit Feb 04, 2008

    thanks sir aceltix..

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 119 Answers

This can be a problem from the lcd display too.because if you noticed on a peripherical device as the tv it doesnt show erors..and the ptint screen same..if it was the video card...these errors would contiinue to appear..so it usrelly is  a display problem..try to udjust the settings..if it will not work consult a specialized acer service..
bye

Posted on Feb 03, 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

My laptop start up but it shows double screen,somtimes just become blank?


try reinstalling your graphic card software... or maybe a hardware malfunction. try contacting a technician.. maybe your screen or thw ribbon is damaged..

Apr 15, 2016 | Prolink GeForce Computers & Internet

1 Answer

My laptop does not show anything on the screen


Hi,

Does it completely blank during boot ?

or it goes black after you see bios messages etc ?

May 11, 2011 | Acer Computers & Internet

1 Answer

MY ACER LAPTOP 5535 WHEN SWTICHED ON, I CAN HERE THE FAN STARTED AND GREEN LIGHT SHOWS, BUT THE SCREEN IS BLANK, NOTHING DISPLAYING PLEASE HELP!


is sounds like the lcd display may be bad. try plugging a rgb cable into your laptop and another monitor to see if you get pic.

Aug 30, 2010 | Acer Computers & Internet

2 Answers

Graphics card upgrade on Acer Extensa 5230E-901G16Mn laptop


Unfortunately, laptops are generally locked down in terms of graphics cards. The GPU is integrated into the laptop mainboard due to space constraints.

Your only option if tied down to a laptop for any reason would be to purchase a more recent laptop with a specific graphics card in it.

Any discrete (NVIDIA or ATI) graphics card that was manufactured after 2008 should be sufficient to run most games.

If you're looking to play games on more intense graphic settings, your best bet would be to look for laptops with the NVIDIA GeForce 9600M/240M or better, or the ATI Mobility Radeon 4600/5400 or better. Either brand with at least 512 MB of video RAM will work well.

Mar 21, 2010 | Acer Computers & Internet

1 Answer

Turned my gateway mx3414 laptop off, when I turned it back on the screen was black, turned off and restarted several times always just a black screen.


You may have a faulty inverter or defective CCFL lamp. A faulty CCFL lamp may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering and/or with dim display or appear black. Picture flickers on and off. All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replace the CCFL lamp.
To determine if the video card or the LCD is faulty, connect an external monitor to your laptop and power the monitor up first then the laptop, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight. Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight or a faulty inverter that supplies high voltage to the CCFL lamp. Usually the CCFL lamp fails before the inverter.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out LCD Parts for service, parts, and DIY info Use this link to their WEB site: -
www.ladparts.net

Dec 13, 2009 | Gateway Computers & Internet

1 Answer

Blueray discs will not play on the television when connected using an hdmi cable from my Acer Aspire 5920G. Can anyone help - the message that comes up on the television screen refers to the graphics card....


does everything else on the laptop screen show up ok and the movie shows up black? if so cycle through your display modes (usually FUNCTION key and a number with a picture of a screen, like 5) and one will work.

Aug 21, 2009 | Acer Computers & Internet

2 Answers

Graphic card for acer aspire 1641


HI Denis,

Unfortunately you cannot change the video card an your laptop, you see its built into the motherboard. There are some high end laptops that use a MXM? slotthat it is possible to change cards and even then its still iffy.
the only real hardware changes you can make to your laptop are the battery, the RAM, and the hardrive.


Nov 13, 2008 | Acer Computers & Internet

1 Answer

Asus m6000


Is it an LCD is its an LCD then its backlight is not functioning try checking the power connection in the LCD to see if they are properly connected.

Mar 21, 2008 | Computers & Internet

1 Answer

No post (blank screen) after intial driver install Acer 1716 LCD monitor


Please clarify something for me, after installing drivers, system reboots, and you have no POST information or startup screens at all?

Dec 15, 2007 | ATI RADEON 9550 Graphic Card

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

Related Topics:

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

joecoolvette
joecoolvette

Level 3 Expert

5660 Answers

kakima

Level 3 Expert

98694 Answers

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

Answer questions

Manuals & User Guides

Loading...