Question about Acer TravelMate 4220AWLMi Notebook

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No power .When I press the power on button nothung happens

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Either you are out of charge or your battery has failed,or the power switch might not be properly laid out and got slightly displaced thus creating a resistance for boot up. I had the same issue with my dell laptop. You must get it serviced thats the best way to solve it

Posted on Jun 02, 2010

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Is the battery working? Does the same thing happen when plugged to AC outlet? If so, you're probably better buying a new laptop than paying to fix it (especially if it's old).

Posted on Jun 02, 2010

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Tip

How to change the function of the power button/change what happens when power...


People have different needs and thus , here I will show you how to change what happens when you press the power button on your desktop computer in windows.

FOR WINDOWS XP

Go to your start menu and select "Run"
Type in Powercfg.cpl
Under the advanced tab you will be able to select what happens when you press the sleep or power button and what happens when you close the lid of your laptop if applicable.

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FOR WINDOWS VISTA AND WINDOWS 7

Since the run command is not visible by default in Windows Visa and later , there is a bit of a longer way to get to the settings.

If you would like to put your run command back on your start menu , please read my tip : Where has my run command gone

Go to Control Panel
Go to System and Security
Go to Power Options

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Then select "Choose what the power buttons do"

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In this window , you can select from the drop down list , what your power buttons should do when pressed.

Please remember to rate this tip if you found it helpful.

Kind Regards
StephanSA

on Feb 24, 2010 | Computers & Internet

1 Answer

IHAVE REMOTE PX-RC1 ILOSE THE CODE BOOK & TV NAME PRIMA


Press SET BUTTON and at the same time, the appliance you want to set( TV, VCR,Aux...etc). The LED should stay on.. then press on the SET BUTTON again ... the led will blink fast... then press ( in front of TV, of else).. the POWER BUTTON to see what happens, if nothing happens, then press the +CHANNEL BUTTON once, and press power again. Repeat this until it turn off. Then press the appliance button (VCR,TV,AUX, etc...), this will stop the LED to blink and your appliance will be set.

Dec 24, 2010 | Universal Remote Control MX-500 LCD Remote...

3 Answers

My laptop fell down and now my screen does not display anything


try to press and hold Fn and F8 - this is to toggle screen setting to ext and back to LCD on laptop. if nothing happens turn off computer by pressing power button, unplug the ac adapter, remove the battery. remvoe residual electricity from computer by pressing power button 10 times. just plug again the ac and leave the battery out. Pres and hold the letter D and while holding that press the power button once and release both of them. it will perform the built in self test on the lcd. if nothing happens, turn off computer. press anf hold Fn and while holding it press power button. it will perform diagnosis on computer. if still nothing happens need to repalce motherboard and LCD.

Mar 03, 2010 | Dell Inspiron 6000 Notebook

1 Answer

I have a 1/2 hp door opener and I cannot get the lights to go on If I press the light button I can hear it click but nothung happens


Unplug the unit and remove the bulbs. Use a small screwdriver and pry out on the center contact in the socket. Make sure the bulbs are okay.

Oct 30, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I have a km630mab that doesn't energise the water valve at start up The third light on the board lights up but nothung else happens. If I hold up the float in the float switch the compressor comes on in...


check to see that you are getting the proper voltage to the solenoid. If you are, the valve coil is bad and need to replace entire valve. If not, check up stream voltage and determine where you are loosing it.

Jul 14, 2009 | Hoshizaki KM-630M Crescent Cuber Ice Maker

1 Answer

System turns on however hard drive will not cycle nor will mouse or key board activate


Turn power off and unplug power from computer.
Unplug printers,backup drives and speakers.
Open case and unplug power supply from the board.
plug power cord back in press the power button.
Of course nothing will happen.
unplug power cord again.
plug power supply back into the board.
plug power cord backup and press power switch.
If nothing happens unplug power cord again.
pull out your memory sticks and plug cord back in and press power button.
Of course not much will happen.
But really something is happening to your computer so continue.
Pull power cord and replace memory sticks.
replace power cord and press power switch.
Continue this pulling out pci cards one at a time until you find out what the problem might be.
Try different keyboards and mice too.
Good Luck

Oct 27, 2008 | Intel Computers & Internet

1 Answer

Presario v2000 stuck in hibernation, can't power it up


remove battery plug in power...see what happens ...nothing happens press and hold power button until you hear response(shut down)press power as usual to boot.if it doesnt work first time try a few times more remember to keep power button pressed to shut down.

Oct 19, 2008 | Compaq Presario R3000 Notebook

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