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My laptop screen won't turn on. the power lights are on and the fan is on. but every 2 minutes they switch off then turn back on

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It seems to be u have problem with RAM .Pls chage ur RAM witha new one and see if work ornot..

Posted on Nov 29, 2008

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Remote for my hamton bay ceiling fan 70 inch model DL-4109S-01 won't work. How can I get it to work?


first off see if the remote is working
if it is a point in the fan direction is is probably infred operation. to check turn on the camera of your mobile phone and point the remote at the lens
if it is working then a white light will appear on the screen of the phone when you press on the remote on button and disappear when the off button is pressed
if that works then it will be in the receiver in the fan

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Dell Inspiron 1100 won't turn on


unplug, take out battery then hold power button for 30 seconds then plug back in and turn on
if the3 laptap gos on without the battery you need a new battery

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Screen won't turn on/Power stays on


To do a power reset, unplug your laptop, remove the battery and hold the power switch down for 30 seconds.

otherwise it may be problem with your screen back light...

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My compaq CQ 61-420 US notebook won't turn on It was on and we left the room for a few minutes and came back in and it was off and won't come back on the 3 lights in the bottum left flash 3 times...


Greetings! Whenever you're dealing with a laptop computer that does not power up the first thing you want to do is disconnect the AC adapter from the laptop.The next step is to remove the battery from the laptop. Then reinsert the battery and reconnect the AC adapter. Press the power switch at this point and see if the laptop will power up normally.

Laptops are also prone to overheating. If the laptop powers up after it has cooled down and then fails again you may be dealing with an overheating issue. Try taking a standard can of compressed air and blowing out the ducts that supply fair to the cooling fan, as well as blowing off any "dust bunnies" or visible debris that have accumulated on the cooling fan itself.

Also make sure that the laptop is not sitting in an orientation that impedes the airflow to the cooling fan.

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1 Answer

E system 1212 Laptop won't switch on. Power


Laptops are so integrated that usually a system failure that involves power issues such as in your case where you cant get it turn on with anything on the screen mean the mainboard (motherboard) is damaged. This usually leads to buying a new laptop or paying for the board to be replaced which usually costs as much as the laptop.

May 12, 2011 | Computers & Internet

1 Answer

I was using it and turned it off and i came and turn it on and hp logo didnt appear on the screen it was only the lights and blank background please help me.is my sisters laptop and i took it without...


well. be sure the power is plugged in

then pull the battery out of the laptop

press the power button down

look at the little lights indicating power on .. battery charging and hard drive activity

if the power light comes on..

then the screen is the problem

if the hard drive comes on after say 10 seconds

it is definitely the screen



put the battery back in.. be sure it is in solid

put the power pack in the wall

if the battery charge light comes on

then the power is to the laptop and battery connections are good

so the laptop may have overheated...

wait five minutes

try to power it on again

if the fan does not power on...

it has a bad fan...

quietly set it where ya got it from then

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I have an HP AlTEC Lansing that was working fine this morning, sat it down for a couple hours running screen up and when I came back to it the screen was black. I've powered the unit down and while I can...


Hello,

Please try to unmount the battery of your Laptop then unplug all its power ocrd if it is connected with a DC power source. wait until 2 minutes then mount the battery of your laptop and turn it on.

Thanks

Aug 04, 2009 | Computers & Internet

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My Acer Aspire 5920 won t turn on The battery light blinks but it is plugged up


try pressing on fn+f5 or fn+f6 a couple of times each. Maybe the screen got switched to projector status by mistake.

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