Question about Acer Extensa 4620 Notebook

1 Answer

Acer 4420 Screen going blank

Whenever i have my acer plugged in, after a while the screen goes dark and i have top press function+f6 and toggle the touchpad in order for it to go back to normal. Please help this is extremely anoyying

Posted by on

  • 2 more comments 
  • darkknight_7 Nov 17, 2008

    its not sleep mode i think its stand by and i tried the power options with no sucess. Its the same thing as if u hit function f6 and its still going on. :/

  • darkknight_7 Nov 18, 2008

    ok thx i think thats it cuz external works fine, ima take it to geek squad tommora thx anyways !

  • holschuhs Mar 14, 2009

    I have very similar roblem. When I wake up laptop after being in sleep mode for 2 or more hrs, the sign-in screen flashes briefly and then the screen goes black, hitting Fn + F6 then Fn again (often several time) I can get the screen back again.

  • Tim Brock May 11, 2010

    is it going into sleep mode or stand-by?

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 93 Answers

Un-take "Turn off monitor after 5 min" from Power options in Control Panel.

Posted on Nov 17, 2008

  • Chester Harvards
    Chester Harvards Nov 17, 2008

    Have you try external monitor? If the external monitor is working well, the LCD back-light or inverter (which to invert low power to high power to turn the back-light on) could be faulty.



    Your one like inverter was faulty, it need replace or re-solder it by component level tech, not DIY.

×

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 want to know what functions do all the keys on the top row of my keyboard do


<Fn> + <F1> = Hotkey help = Displays help on hotkeys.
<Fn> + <F2> = Acer eSettings = Launches Acer eSettings in AcerEmpowering Technology.
<Fn> + <F3> = Acer ePower Management = Launches Acer ePowerManagement in AcerEmpowering Technology.
<Fn> + <F4> = Sleep = Puts the computer in Sleepmode.
<Fn> + <F5> = Display toggle = Switches display outputbetween the display screen,external monitor (if connected)and both.
<Fn> + <F6> = Screen blank = Turns the display screenbacklight off to save power.Press any key to return.
<Fn> + <F7> = Touchpad toggle = Turns the internal touchpad onand off.
<Fn> + <F8> = Speaker toggle = Turns the speakers on and off.

Nov 11, 2013 | Acer Aspire 5733z Laptop/notebook

2 Answers

Acer espire 7551G...power is on but the screen is blank. How can I get the screen to come up?


Hi

may your screen is dead please go the Acer service center and give to repair,

May 13, 2011 | Acer Computers & Internet

2 Answers

Acer Aspire 9402 laptop lcd light comes on,but screen is blank. External monitor works fine. Could it be the lcd inverter?


Have you attempted to reset the monitor output?

To do so:
1. Press and hold the Fn key
2. Locate the monitor switch key (should be F6)
3. Toggle through until the LCD returns.

Good luck, I hope that is the answer for you.

Jul 20, 2010 | Acer Aspire 4720 Notebook

1 Answer

No light on screen on acer aspire 5610


Hello pboppa1,

Have you tried holding the [Fn] key at lower left of the keyboard and pressing the [F6] key in the top row at the same time? The [Fn] and [F6] keys combination toggles the screen on and off.

If this solution is helpful please click a thumbs-up rating below.

Have a great day,
martyshaw152

Jan 06, 2010 | Acer Aspire 5315 Notebook

2 Answers

My laptop comes on everything lights up except the screen


it would be the blue lettered fn and f6 keys, hold fn key-then hit the f6 key to toggle display. otherwise try and reset the notebook- take out battery and unplug the unit. then push and hold the power button for 60 seconds. then put the battery and plug it back in, and try and see if that works. this has worked on my acer 5100 several times! the screen could have a problem also. this is what i worry about every time this happens 2 me. good luck! if i can help more reply.

Sep 02, 2009 | Acer Aspire 5100 Notebook

1 Answer

Blank screen after boting up


There should be a display toggle key on your keyboard. This will toggle the display from the external display to the laptop lcd. Try pressing the Fn + F5 key to toggle the display.

Jun 10, 2009 | Acer Extensa 5620 Notebook PC

1 Answer

Blank screen


Possible that the HV inverter or the CFL tubes are going bad / defective. I suggest to bring the unit to an authorized Acer service center for proper check-up / test & fix the problem. regards

May 16, 2009 | Acer X221WSD Monitor

3 Answers

Blank screen on start up on Acer Extensa 4620


Did you switch displays to the external video? Try hitting the Fn key and whichever function key at the top of the keyboard has a little TV screen icon over it at the same time.

Jan 04, 2009 | Acer Extensa 4620 Notebook

2 Answers

Got a new acer lap top and when i trn it on it turns on but the screen doesnt turn on


Laptops have the capability to use the monitor for projectors and dual monitors. In order to use those other items you have to press FN+F6 or FN+F5. This may have been pressed by accident. So press those two combinatons three or four times each. It may toggle to bring your screen on.

Dec 26, 2008 | Acer Aspire 6920 Notebook PC

2 Answers

The acer 4400/4120 screen will not come on


The computer screen will not come on but the hdd light is active. Accer 4420/4120 extensa series/ just clicked on a computer because mine is not on the list

Sep 25, 2008 | Acer Extensa 710TE Notebook

Not finding what you are looking for?
Acer Extensa 4620 Notebook Logo

342 people viewed this question

Ask a Question

Usually answered in minutes!

Top Acer Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18381 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Mohammed Ebrahim M
Mohammed Ebrahim M

Level 3 Expert

556 Answers

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

Answer questions

Manuals & User Guides

Loading...