Question about Acer Aspire 6920 Notebook PC

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Acer 8920 intel x3100 lcd and external monitor blank or black

The screen on both laptop and external screen are black tried f4
and tried removing battery no screen!
Before screen went dead I had lines flickering and screen went black!
now screen is black but computer seems to boot all lights seem to be on.

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Problem with the Power supply.

Posted on Jul 19, 2009

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My Netbook Acer Aspire One will not hook up to the LCD projector.


Connecting an External Monitor or Data Projector
You can switch to anexternal monitor or data projector by two methods.1. Connect the externalmonitor to the laptop's video port, power up the external monitor first and thelaptop. The video information will automatically switch to the externalmonitor.2. If you power up thelaptop first then you can switch the video output to the external monitor bypressing the Fn key and one of the Function keys, depending upon your make andmodel laptop. You can also toggle between the external monitor or both LCDscreen plus the external monitor or back to LCD screen only by pressing the Fnkey plus one of the function key. Here is a list of keycombinations for some of the laptops :-IBM ThinkPad = Fn + F7HP and Compaq = Fn + F4Toshiba = Fn + F5Dell = Fn + F8

Jul 24, 2012 | Acer Aspire One Netbook 8.9" Notebook

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Can I connect a Acer Aspire 5315 screen to a VGA port


Yes you can.
You can switch to anexternal monitor by two methods.1. Connect the externalmonitor to the laptop's video port, power up the external monitor first and thelaptop. The video information will automatically switch to the externalmonitor.2. If you power up thelaptop first then you can switch the video output to the external monitor bypressing the Fn key and one of the Function keys, depending upon your make andmodel laptop. You can also toggle between the external monitor or both LCDscreen plus the external monitor or back to LCD screen only by pressing the Fnkey plus one of the function key. Here is a list of keycombinations for some of the laptops :-IBM ThinkPad = Fn + F7HP and Compaq = Fn + F4Toshiba = Fn + F5Dell = Fn + F8

Apr 15, 2012 | Acer Computers & Internet

1 Answer

Cannot get the Fn-F5 to work on Acer AspireOne


You can switch to anexternal monitor by two methods.1. Connect the externalmonitor to the laptop's video port, power up the external monitor first and thelaptop. The video information will automatically switch to the externalmonitor.2. If you power up thelaptop first then you can switch the video output to the external monitor bypressing the Fn key and one of the Function keys, depending upon your make andmodel laptop. You can also toggle between the external monitor or both LCDscreen plus the external monitor or back to LCD screen only by pressing the Fnkey plus one of the function key. Here is a list of keycombinations for some of the laptops :-IBM ThinkPad = Fn + F7HP and Compaq = Fn + F4Toshiba = Fn + F5Dell = Fn + F8

Nov 10, 2011 | Acer Aspire One PC Notebook

1 Answer

I have an acer 5520g, the screen remains black, have tried fn f4, takentn battery out held power button down, still nothing anyideas please?


if the computer seems to be booting you might have a bad lcd back light what you can do to check is hook up a external monitor to the unit,

let me know if you have questions

Oct 02, 2010 | Acer Aspire 5520-5156 Laptop

1 Answer

Acer 5515 on external monitor


Get an VGA cable and connect your external monitor to your laptop via a VGA port that is usually used for digital projectors. In this VGA port, you can initiate dual monitors.

Then look at your keyboard and look an icon in your function keys (F1 to F12) that looks like a pair of an LCD and a TV like this {LCD icon/ TV icon}. In most laptop keyboards, this is located in F4.

When found, and with the external monitor hooked to the laptop via VGA port using a VGA cable, press and hold down the FN key and press the function key where the icons described above is located. Example, FN + F4 to toggle a single and a dual monitor.

Give it a try.

Jun 26, 2010 | Computers & Internet

1 Answer

My hp dv4-1435dx screen is blank.It was on then it froze and then went blank. I have tried to fix it by removing the battery and replacing it a number of times. It comes on when started and plays the...


This could be due to presence of static charges on the notebook or hardware malfunction of the video card or defective LCD display screen of the notebook. To resolve the issue, perform the following steps.
Step 1: Hard Reset
To perform a hard reset, please follow the steps listed below:

1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station.
2. Remove the battery from the notebook battery compartment.
3. Press and hold down the power button for about 20 seconds.
4. Insert the battery and plug the AC adapter back into the notebook PC.
5. Press the power button to turn the notebook PC back on.
This will discharge the static charges from the notebook. Now check if the display works fine or not. Incase, if the issue persists, then the video card or LCD screen must have gone bad, and to isolate the same, please connect an external monitor to the notebook and check for the display on it. You can follow the steps below to connect an external monitor to the notebook.
1. Turn off the notebook.
2. Connect the monitor cable from the external monitor to the monitor port on the rear/side of the computer.
3. Connect the monitor to a power source and turn it on.
4. Press the Power button to turn on the computer.

At this time, please follow the instructions mentioned below for switching the display to the external monitor:

The notebook's video card supports three modes. Built-in screen only; external video only; and both on simultaneously (mirrored). If you're not seeing the image on the desired device(s), the notebook's video card is probably in another mode. Press FN + F4 to cycle through the display options: Notebook display, External monitor, both.

If you press FN + F4 once, the external monitor will display & there will be no Notebook LCD display.
If you press FN + F4 twice, the external monitor will display & there will be some shading on the Notebook LCD.
If you press FN + F4 thrice, both Notebook LCD & external monitor will display.

If the issue persists on the external monitor, then this could be due to defective video card on the notebook. However, if the display on the external monitor is fine, then the issue is with the LCD display panel of the notebook. In either cases, the notebook requires a detailed onsite diagnosis by a service technician.

If your notebook is under HP warranty, then contact HP to get the notebook repaired for free of cost.

Jun 01, 2010 | HP Pavilion dv4000 Notebook

1 Answer

Blank screen,pwr sup appears to ok, fans runs, pwr light on


The issue seems to be due to defective video card on the notebook. Connect and external monitor to the PC and check if it works fine or not. You can follow the steps listed below to connect an external monitor.

1. Turn off the notebook.
2. Connect the monitor cable from the external monitor to the monitor port on the rear/side of the computer.
3. Connect the monitor to a power source and turn it on.
4. Press the Power button to turn on the computer.

At this time, please follow the instructions mentioned below for switching the display to the external monitor:

The notebook's video card supports three modes. Built-in screen only; external video only; and both on simultaneously (mirrored). If you're not seeing the image on the desired device(s), the notebook's video card is probably in another mode. Press FN + F4 to cycle through the display options: Notebook display, External monitor, both.

If you press FN + F4 once, the external monitor will display & there will be no Notebook LCD display.
If you press FN + F4 twice, the external monitor will display & there will be some shading on the Notebook LCD.
If you press FN + F4 thrice, both Notebook LCD & external monitor will display.

If the issue persists on the external monitor, then this could be due to defective video card on the notebook. However, if the display on the external monitor is fine, then the issue is with the LCD display panel of the notebook. In either cases, the notebook requires a detailed onsite diagnosis by a service technician.

If your PC is under warranty, contact HP to get available options to get the notebook repaired under warranty.

May 26, 2010 | HP Pavilion DV2500T 14.1" NOTEBOOK LAPTOP...

1 Answer

Hello, I have an Acer Aspire 1356LMi laptop. It


This problem is mostly likely with your LCD screen. It needs to be replaced. I suggest you connect your laptop to an external computer monitor and see if you still see the same issue on the external monitor. If you don't see it, then for sure it is not your motherboard or graphic chip. It has to do with your screen. In rare cases this can also happen if your wiring for the LCD screen is going bad or damaged.

Once you connect the external computer monitor to your laptop, turn your laptop on and located the "FN" and "F4 or F5 key depending on the laptop model" key on your laptop. Hold FN down and hit the F4 key once and see if the screen switches to your external monitor. If not, hit it again and wait.

Some newer laptops auto detect external monitors when they are connected to one.

May 14, 2010 | Acer Aspire 1350 Monitor

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AcerAL1714 LCD Not Connecting With DELL Inspiron 15 Vista Laptop


There is a symbol of Two monitors on F3 Or F4 button

1. Press Fn key and hold it
2. by holding Fn key press F3 key

Your monitor will start displaying

Oct 05, 2009 | Acer AL1714 17" LCD Monitor

1 Answer

Screen with a weird flickering and coloring on Acer 5715Z laptop


To determine if he video card is faulty, connect an external monitor to the laptop's external video port, then power up the external monitor and then the laptop. The video info should automaticall switch to the external monitor. If you see anormal Windows image on the monitor then the video card is OK and the fault is with the LCD screen, could be the video cable/connector. Try reseating the video cable/connector to the motherboard.
If the video card is faulty and because it is part of the motherboard it is extremely dificult to repair, usually a replacement motherboard is required. This may not be a cost effective solution depending the age of the laptop. You could remove the hard drive from this laptop and insert it into an USB hard drive adapter case and use it as an external USB drive.

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