Question about Acer Extensa 5420-5687 Notebook

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Acer Extensa won't boot

Laptop won't display anything and system cuts off a minute after power-up.

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If your computer has the history of repair, i suggest you have to take it back to the technician and check if all hardware are properly installed. if not, it maybe a short circuit on your board.

thanks

Posted on Mar 28, 2014

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Posted on Jan 02, 2017

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pumpkinman
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SOURCE: Acer Extensa 5420 Repair Service Manual

more info please

Posted on Aug 28, 2009

  • 324 Answers

SOURCE: Acer Extensa 5210 laptop wont boot

Try the following:
1) Remove power cord, battery and hold the power switch down for at least 30 seconds.
2) Remove and reinstall your memory module(s).

If those don't do it, get back to me for more ideas.
Thanks!
Ron

Posted on Dec 14, 2008

  • 13 Answers

SOURCE: acer extensa 4630z will not boot up.

If you want to go down the route of reinstalling windows, you will need the windows disk which came with the laptop.

Insert the Windows CD that came with your PC, and reboot your system. If you didn't receive a Windows disc with your machine, the files you need are sitting in a hidden partition on your hard drive. To access them, press the keys indicated on your screen when you reboot, but before Windows loads.

If it gives you the option to boot from the CD, make sure to do this.

Once you have got to this stage you follow the steps through. Delete all the partitions and the format the hard drive. You will then be able to do a clean install of windows.

Best of luck

Posted on Jul 07, 2009

SOURCE: Acer Extensa 5630 not booting

seems you have two problems
the ribbon cable on the lcd may be loose,
or need replacing ,
also check the pin in the dc jack if it moves at all or need to wiggle the ac adapter,it could be bad jack, but first make sure the ac adapter end is not bad, as the hole in the end gets bigger , it may not be connecting right

Posted on Jul 21, 2009

  • 1 Answer

SOURCE: acer extensa 5620 laptop will not boot uo

This happens to many acers eventually...
the one way to completely fix it is to replace the motherboard, until that one breaks not to far in the future.
I recommend getting a new laptop, i had to when i had the exact same problem because i was sick of getting my motherboard fixed. I only had 3 until i gave up on acer.

Posted on Feb 18, 2010

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1 Answer

No disiplay on the screen of the laptop and on the external monitor


No display on either? Does it sound like the computer completed the boot cycle? Do you hear fans running and the hard drive spinning?

What happens when you hit the power button? Do you hear any beeps or see any blinking lights? Does anything post to the screen during the boot cycle?

If the boot cycle completed and you see no display on either monitor, then your video card is bad.

Apr 09, 2012 | Acer Extensa 5630-6806 Notebook

1 Answer

Acer laptop no disiplay


No display on either? Does it sound like the computer completed the boot cycle? Do you hear fans running and the hard drive spinning?

What happens when you hit the power button? Do you hear any beeps or see any blinking lights? Does anything post to the screen during the boot cycle?

If the boot cycle completed and you see no display on either monitor, then your video card is bad.

Apr 09, 2012 | Acer Extensa 5630-6806 Notebook

2 Answers

Acer extensa 5620 laptop will not boot uo


Then you can check 2 things to see if the machine will boot. If not, then you'll need to get it repaired. FYI, I repair Acers.

Step 1 - remove the battery and the A/C adapter from the back of the computer for about 2 minutes. Replace the battery and the adapter and try to start the machine. If that doesn't work, go to step 2.

Step 2 - Check that the A/C adapter is getting power and the LED for battery charging on the front of the computer lights. You can check the voltage from the power supply with a volt meter, if you have one -- it should read around 18-19 volts. If either of these steps don't work, you'll need to get it looked at.

Problems could be with the power supply, motherboard, power switch, CPU or something else that only time and expertise could properly track down.

Jan 08, 2010 | Acer Extensa 5620-4020 Notebook

1 Answer

Please send me Acer extensa4630z display problam solution system is power is on butthere is no display urgently


Try to use an external monitor if it's urgent.
cut wire, inverter board , dead vga card can be the problem but there is no quicker solution than the one above...

Dec 21, 2009 | Acer Extensa 4620 Notebook

2 Answers

Have an acer extensa 4630z wont start up


Bring your Laptop to the nearest Computer Center or any Local Technician to see your laptop. Laptop like this are problem with short circuit or manage power voltage connection.
Also it's having some trouble with motherboard pizza's inside.
Good luck!

Sep 23, 2009 | Acer Extensa 4620 Notebook

3 Answers

White screen or some times white vertical lines at start up


I had similar problem. Sometimes the screen goes white while working under windows and repositioning the display, but most of the time it goes white during power up. I decided to check the display cabling by removing the speaker/power-button panel and display coverings. Although I couldn't find a loose cable, the display was consistently working properly. I put it back together and so far so good.
To expose the wiring:
1. Power off, unplug power cord, and remove battery.
2. Open display all the way flat with the keyboard.
3. The speaker/power-button panel is also the cover for the display hinges. You can pry the panel off by prying up the hinge covers from the sides facing center.
4. The inside display covering is fasten with four screws in the corners covered by the rubber bumpers.
5. The outer display shell is attached by 6 screws. 2 on each hinge and 1 on either side of the LCD unit.
6. The mic and camera cables can be unpluged by gentle prying the plugs out.

Jul 10, 2009 | Acer Extensa 5420-5687 Notebook

1 Answer

I want to install windows xp on my acer 4230


Hi shaikh_shaha

Can you get it to boot using any of the options it gives other than boot normally? If the blue screen is caused by hardware then installing xp will still present the problem. If the blue screen is an operating system crash then using the recovery disk or doing a repair install will solve the boot problem.

If you still rather install xp then you need to go into BIOS and set 1st boot device as CD. To go into BIOS you will need to press F10 or F2 (usually) as displayed on the splash screen when you power on

Does this help?

May 02, 2009 | Acer Extensa 4620 Notebook

1 Answer

Acer extensa 5620 it shutdown but stiil power remains on.


please install "Avast antivirus" after installing the antivirus, system want to restart then you must restart your sytem , then the system scan all drives for viruses at boot time,if any virus is found the system will want to delete it by pressing 2 and it will delete all viruses from your system, then you must repair your operating system with xp bootable CD , after repair you must install your system drivers......... and then your problem become solve

Jan 25, 2009 | Acer Extensa 4620 Notebook

1 Answer

Acer Extensa 4620 Takes 3 Minutes to get past Cmos screen


goto bios by pressing F2 or Del while booting...

then in boot priority change first boot device as hard disk...

Jan 15, 2009 | Acer Extensa 4620 Notebook

1 Answer

Problem in booting then only mouse pointer display on the screen


Sounds like you messed it up well!

Suggest you cut your losses and just reinstall the system afresh
but first try booting from the install DVD and going through the process until you reach the options to install or repair
Select Repair and let the DVD try and fix it

With Acer I think you press F11 or F12 when booting to get the one time boot choice.
When you have it just select the DVD player the disc is in and let it do its thing

Dec 10, 2008 | Acer Aspire 5610-4648 Notebook

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