Question about Acer Extensa 4620-6402 Notebook

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When i turn on my laptop it turns right off no screen shows up

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I would checked and cleaned the fan inside it. have u tryed it with the power cables

Posted on Nov 07, 2010


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Toshiba Satellite L355D-S7815 had windows 8, opened up laptop and cleaned all the dust out and now when i turn the laptop on it shows the Toshiba screen but no F2 or F12 option's.

What you are talking about is called no POST. You either shocked the cmos and the bios wont load or something is not hooked up right.

Mar 21, 2013 | Computers & Internet

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I have a gateway kav mini laptop when I turn it on the left side of the screen show ok but the right doen't. It has a shadow box and it that side of the screen flickers. How can I get the screen back

Try doing system restore..check if that works else contacst gateway..your laptop's lcd needs to be replaced at 800-846-2301 for further help contact me again thanks

Nov 05, 2011 | Computers & Internet

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While trying to get on the internet from my Dell Inspiron laptop, i keep getting a message that the wireless is turned off. I press the F2 key, which shows 2 towers - one with sound waves coming out and...

on the bottom right hand of your screen where it shows the time and then a bunch of little icons, there should be one for internet connections, probably looks like two computers, maybe with screens blinking. right click that and then click on whatever it say: manage network connections, maybe configure something. then you should be able to controll everything from turning on and off wireless and selecting which network you want to join.

Jun 21, 2011 | Dell Inspiron 700M Notebook

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How to trun of screen saver

Hello, to turn off the screen saver just follow these steps.
  • Open Screen Saver Settings by clicking the Start button 4f6cbd09-148c-4dd8-b1f2-48f232a2fd33.png, clicking Control Panel, clicking Appearance and Personalization, clicking Personalization, and then clicking Screen Saver.

  • To turn off all screen savers, under Screen Saver, click (None) in the drop-down list, and then click OK.
    - or -
    To turn on a screen saver, click a screen saver in the drop-down list, and then click OK.

    Hope this helps!

  • Apr 05, 2011 | Samsung N150 (36725723009) Netbook

    1 Answer

    I am hooked up to a projecter but the projecter is not projecting my computer screen i am using an acer aspire 5315-2153 i have pressed shift-f8 and shift-f5

    Your laptop screen resolution is to high for the project to show, on the laptop goto the display properties by right clicking on the screen, goto settings, in that window at the bottem you will see a slider that says resolution adjust slide the slider back towards the left until the setting 800 by 600 is showing, then on the other side change the bit rate to 16bit or 24bit, click apply, OK , and turn the laptop off, rig up the projector and turn the laptop back on, you should now have your windows screen on your projector. hope this helps and post back your results. thanks.

    Oct 30, 2010 | Acer Aspire 5315 Notebook

    1 Answer

    My acer aspire 6930 will not turn on even with the charge plugged in. The light around the power button turns on but after a couple of seconds it turns right off nothing comes up on my screen and the light...

    When I turn on my Acer 6930 the screen will stay black but all f the buttons come n to show tht it is running. Nthing happens it is just a blank screen. an anyone help me with this issue?

    Oct 19, 2010 | Acer Aspire 6930-6771 Laptop

    1 Answer

    Laptop turns on and the monitor only turns on for a second.


    you need to open the laptop and check the screen, it is possible that the flex or screen inverter that connects the screen to the laptop motherboard has shifted or has loosed contact or is not firm to its right position.

    All you need to do is to open the laptop, if the flex is removed, fix it back to its right position and that's all.

    Also, do a general troubleshooting on the screen and the problem should be solved.

    Good luck.

    May 29, 2010 | Toshiba Satellite A100-S8111TD Notebook

    2 Answers

    Laptop turns on but nothing shows on screen

    I think you should replace you RAM but 1st clean the old RAM inser it if work then ok otherwise just change you RAM If you think I am right then give me your response on

    Nov 19, 2009 | Acer Aspire 3690-2196 Notebook

    1 Answer

    My laptop scrren not show immedetly and all thing is working .

    have you changed your screen mode 'Function key and F5' changes the output of the screen ensure your screen is set right.

    Have you got hybernation on?

    reboot and turn off hybernation.


    Aug 30, 2009 | HP G70t Notebook PC

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    My icons won't show up

    Try right-clicking on the desktop screen > View and make sure that "Show Desktop Icons" is ticked.

    Jun 24, 2008 | Toshiba Satellite A105-S361 Notebook

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