20 Most Recent Acer Ac Adapter Charger For Extensa 4420-5239 4220-2555 Questions & Answers


If the laptop battery is more than 3 - 4 years old then the battery could be worn out. Rechargeable batteries have a finite number of charge and discharge cycles and will lose their charge capacity over time, i.e. won't charge to 100% and gradually the charge reduces until the battery won't charge up at all. OR The battery shows a 100% charge but when the adapter is disconnected the battery drops off to zero capacity in a very short time. If the battery drops to an unacceptable charge level then the battery needs to be replaced. Rechargeable batteries will fail if stored in a discharged state for long periods.
Laptop batteries vary from laptop to laptop. i suggest you Google the Internet for a battery for your model laptop.

Acer Ac Adapter... | Answered on Oct 26, 2012


Do you have any cloud backup set up with Google? if so you should be able to get your images and docs from google website on a computer. also if you have a microSD card you might want to try seeing what you can retrieve of of it.

Acer Computers &... | Answered on May 20, 2019


As soon as you power on your PC, start pressing the F2 key. This should bring up the BIOS (Basic Input Output Systems) screen. Make sure your Hard Drive is listed in the Boot order. Usually a CD drive is listed first, then the Hard Drive as a second boot device. If you do not see the Hard Drive listed, then it probably is bad and needs replacing. If it is listed correctly in the boot order, your Operating System has crashed, and you will need the recovery disks or the instalation disk for your Operating System (XP, Win7,etc.)

Acer Computers &... | Answered on May 17, 2019


try a new battery yet, all time #1 failure off all portable devices
is that....
when a PC sees the battery weak it dims the screen
that is a FEATURE, and allows you to run longer.
so if the battery is bad and overloads the power regs.
then it dims,

or the battery is only low, recharge it yet, even overnight?

Acer Computers &... | Answered on May 13, 2019


Drivers for Acer computers can be found here:

http://download.driversupport.com/lp/bppc/alt?tid=US-OEM-BroadMatch-Search&oemid=23419&odmid=&utm_source=bing&utm_medium=PPC&utm_term=Acer_Driver_Download&utm_content={creative}&utm_campaign=US-OEM-BroadMatch-Search&m=Acer&s_kwcid=AL!4343!10!79989529365436!29392071285&ef_id=Wr5aCAAABddrJ9PD:20190107151930:s

Acer Computers &... | Answered on May 07, 2019


only one way power off....remove battery.... remove c mos battery and re insert...your password gone and after this you reset it...

Acer Computers &... | Answered on May 04, 2019


Hello, Angela.
Don't you just hate when this happens?
so it just did this just today, ran for 12 years?
this PC, is 12 years old today. no spring chicken there.
I needs service, is that not obvious?
it's a double failure !!!
the CCFL lamps are dead in the base unit top screen.

those CCFL lamps are old and most did this long ago.

now the extra Monitors is used, on the VGA port.
and it works great, but windows is dead.
XP is virus magnet, that came with this PC.
and is DOOM things, now.
so is that old 12 year old HDD, doomed.
most never last over 5 years let alone 12.

what we do is run hard drive tests first.
wasting time and money on 12year old PCs is problematic, for sure TIME.
we can always find more money but no the sands of time.

WE run Linux demo boot media to test any PC made.
(we use the USB port to do that, faster)
We use this. (we means all savvy techs do this)
ok?

but first and always run this laptop on AC power only and with that old and now worse shorted battery removed first. get it the heck out of there now and first. and can do that forever.
but for now out it goes, until the PC runs right a again'

this PC has street value of $12.
sold on ebay used, so
buying a new $100 CCFL screen and new $50 hdd and then buying windows gain, is not wise is it.
$100 saddle on $5 horse (econ101)?
In this case $270 saddle on $12 horse, a bad idea?
CCFL _are the LCD back lamp tubes that are now dead. (
did this just happen?
or found this PC for $5 in garage sale?
no history stated, or even OS upgrades.

We run linux
then if hdd fails, we do econ101.
a chromebook for $100
or dump hard earned cash on this 12 year old junk class PC?

make boot USB stick, load Ubuntu on it
boot it and click TRY ME. this is DEMO mode.
only, and run smart tests


http://www.pcdied.com/linux.html


what we do is first test the PC, using simple methods
and what will be, will be...

But #1 is econ101
how much do you want to spend on $10 PC
that is always first out the gate.?
labor and parts and time wasted.?(even down time)
all that matters.

Acer Computers &... | Answered on May 03, 2019


Yes Load the Bluetooth drivers

Acer Computers &... | Answered on May 01, 2019


Constant beep is an error code. It could be a code for bad ram, but it more than likely sounds like a video card error. Do you have anything on the screen?

Acer Computers &... | Answered on May 01, 2019


ummmm acers website maybe????

Acer Computers &... | Answered on Apr 29, 2019


See previous answer.

Acer Computers &... | Answered on Apr 29, 2019


Gom Player can only play certain types of video files.
Try Using VLC Media player
http://www.videolan.org/vlc/

It can play the majority of the various types of video files out there.

Acer Computers &... | Answered on Apr 24, 2019


try remove your battery then disconnect power cable and hold power key for 15-30s then release and insert battery back then power back on.....if it still fails try reinstalling OS without erasing your drive so you can find your old files in windows.old after new installation.
GOODLUCK!

SUBSCRIBE TO MY YT CHANNEL
https://youtube.com/digitaldegs
I post pc tricks and smartphones tricks too and other cool stuffs

Acer Computers &... | Answered on Apr 23, 2019

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