Question about Acer Aspire M3641 Dual Core E2200 PC Desktop

1 Answer

My screen goes almost compleatly black, like the backlight has turned off. i turn of the screen and waite a second befor i turn it back on and its fine, untill i stop using a program like work or internet explorer. this means i cant watch films or look at the desktop or brows my files and is getting to be quite an irritation now

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,223 Answers

Ur power settings are giving u hard time try setting them in battery profile u are using set wait time before switching lcd off to 10 minutes or 20 minutes then see what happens lemme know if i can help more

Posted on Feb 20, 2009

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

I have a samsung syncmaster 943NW which goes on for about 5 seconds and then just goes black. When restarting the screen it does the same again, goes on for about 5 seconds and then black. Is there...


I had the same problem with this monitor (Samsung 943nw)
When turned on it would only stay on for less then a full second.
When shining a light on the screen I could see what was on it, so it was just the backlight that was shutting down.

After I turned down the brightness of the monitor, the next time I powered on the screen the backlight stayed lit and it was back to normal.

Dec 11, 2010 | Samsung 943NW Monitor

1 Answer

Used as second monitor suddenly stared to go dark


If the screen is lighting up for a fraction of a second when you turn on & then goes dark, this indicates a fault either with the backlights on the screen or the inverter part of the monitor. You can check the backlights if you have access to a backlight tester, you need to remove the rear cover & connect the backlight cables into the tester, if this checks ok then look for a problem on the inverter board, checking the capacitors for any signs of distress.

Aug 11, 2009 | LG W1934S-BN 19" Monitor

1 Answer

My tevion 17'' lcd screen goes black during use


using a flashlight is there any video still on the screen, perhaps the backlight goes out?

Aug 03, 2009 | Televison & Video

1 Answer

My computer screen goes black


You have either a bad inverter circuit board or burned out backlight fluorescent bulb.

Jul 02, 2009 | Westinghouse LCM-19v1 Monitor

1 Answer

Screen goes black after about 10 minutes...POLAROID TLX-04240B


Simple Fix Repaire the backlight
repair man sure www.teexp.com

dont shoot the messanger!

Jun 13, 2009 | Insignia 42" LCD Flat-Panel HDTV

1 Answer

Screen goes black after 30 seconds


Yes, this is a backlight problem. However, it could be either the light itself or the inverter that powers the backlight when it fails like this. I'd recommend replacing the entire screen plus housing and hinges (it is often sold as a complete unit) or just replace the inverter (often relatively cheap) and then if that doesn't fix it replace the screen (the backlight is non-replaceably attached to the screen).

The other option is to simply attach it to an external monitor and use it like that. This is also a free way (well, as long as you know someone that has a monitor) to make absolutely sure that the problem is the screen and not anything else.

Jan 19, 2009 | Dell Inspiron 8500 Notebook

1 Answer

Screen will randomly change positions and sometimes turn black


Reset by holding in power slide for 10 seconds.
There are no firmware upgrades available from website. They suggest that you call the Geek Squad.

Jun 05, 2008 | Insignia Pilot MP3 Player

1 Answer

Phone blinking


there a problem with your phone memory, try adding an external card, if it has one. if you do have an external memory, try to remove it, and power-up your phone. if the problem persist it needs servicing.

Dec 05, 2007 | Motorola Mobility SLVR L7 Cellular Phone

2 Answers

RE:monitor goes black


Monitor going black after a few seconds can be causd by a faulty power supply or inverter. Some monitors have both as one unit.
Sometimes it is basic failed capacitors, After that then I would look at transistors.
The average monitor from 17 to 20 and sometimes the 22s have usually 4 bulbs in them. One bad bulb will also cause the inverter to not fire up.
Bad bulbs usually show pinkish tint, or flickering or are dark at center top or bottom of the display.
ebays bammbammfran

Sep 21, 2007 | Acer AL2017 20" LCD Monitor

Not finding what you are looking for?
Acer Aspire M3641 Dual Core E2200  PC Desktop Logo

80 people viewed this question

Ask a Question

Usually answered in minutes!

Top Acer Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18385 Answers

Mohammed Ebrahim M
Mohammed Ebrahim M

Level 3 Expert

568 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1144 Answers

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

Answer questions

Manuals & User Guides

Loading...