Question about HP Pavilion Dv2810us Notebook PC

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I have an HP Dv2810 us laptop.it does not turn on.light where the Dc cord is inserted lights up and center light in front is on but light for hard drive and starting button indicator is off.What could be the problem? please help.

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Bad hard drive can cause this problem,if its still under warranty bring it back..

Posted on Apr 11, 2011

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Will not start


Hello,

It sounds like the DC charging port on the laptop may be damaged, or it may be the power cord...here's how to tell:

First thing....remove the laptop battery, click the battery back onto the laptop and try again. If this doesn't help then read on...

When you put the laptop on the dock, it is getting it's power from the dock connector on the bottom of the laptop. When it is not on the dock, it gets power from your DC adapter. Soooo......take the laptop off the dock and plug the DC adapter into the laptop. Do you see ANY led's light up (on the laptop) when you plug the power cord directly into the laptop? If not, then your DC power adapter for the laptop is probably dead. If you DO see any led's light up when you plug the power cord directly into the laptop but the power button won't turn the laptop on, then the power button on the laptop is the problem.

Take your laptop to an electronics store, and see if they have any universal power adapters for laptops (they come with tips to fit all major laptop brands). Test your laptop at the store with their new power adapter. If this fixes it, then buy the adapter. If this does not fix it, then you should take it to a reputable service shop to get the power button repaired or replaced......or call HP if your laptop is still in warranty.

Hope this helps!

Joe

Dec 27, 2013 | HP EliteBook 8530p Notebook

1 Answer

Pavilion dv4 1220us blink code 1


have you unplugged, remove battery, plug in, reboot? Try another Cord/Charger with the EXACT same power specs. Has there been any damage to the AC jack due to pulling on the cord while plugged in? Verify your DC voltage at cord plug that fits into the AC laptop jack. Have you reseated/replaced the Memory Mods? The CMOS battery? The HDD ? It sounds like a Power issue as it the Cord/Charger/AC/DC Transformer? Hard to say from here without a MultiMeter to verify. Look at HP support: http://h10025.www1.hp.com/ewfrf/wc/documentSubCategory?tmp_task=solveCategory&cc=us&dlc=en&lc=en&product=3860431

Apr 20, 2013 | Computers & Internet

1 Answer

R60 Wont Charge


What's the make and model of your laptop? Most times the flashing lights will tell what the issue is.

If the laptop will not boot up so you can use it then the things below applies.

Sounds like your power cord is bad. Or the DC Jack is not soldered on good. Just because the power cord is new does not mean it works. Some Power Cords have a little green light on the adapter to show that it is plugged into the wall and getting power, check yours.

Anything ever post to the screen when you hit the power button? Do the fans start up, the hard drive spins? If not, maybe your power cord has enough power to emit a light but not enough to start the fan or disk drive.

If it's not the power cord or dc jack, then you have a Memory or Video Card issue.

OK after reading your post a 2nd time I think your only issue is that the battery is not charging, correct? If that is true the things below applies:

Either the battery is bad or the power cord is bad. Just because they are new don't mean they work. See if the Adapter portion of the power cord has a green indicator light that comes on when you plug it to an outlet. If it does, and that light is not on the power cord has issues. Also I hope you did not buy one of those one size fits all power cords from the big box stores where the end has a bag of different interchangable parts until you find one that fits into the laptop. If so, buy a power cord off ebay that is made for your laptop.

The battery might be bad and not hold a charge. I have seen new batteries that did not work.

May 16, 2012 | Computers & Internet

1 Answer

Power in center pin hp g62


What is the center pin??

Would you by chance be talking about the DC Power Jack where the Power Cord plugs into the laptop? If so, then see the steps below if your laptop is not booting and you think the DC Jack is your problem.

Maybe your DC Power Jack which is where the power cord plugs into the computer is bad. Take an ink pen and push the tip inside the jack and see if the little pin wiggles, if so the jack is bad. You'll have to take the laptop apart to fix it. Most times it is soldered onto the motherboard, so you will have to desolder the old and solder a new one.

May 16, 2012 | HEWLETT-PACKARD HP G62 Notebook

1 Answer

Blinking white amber light above power cord


The power supply is the issue, or the DC jack in the laptop has developed bad connections, or ram issue. Remove 1 stick of ram and power on, if no! remove second one, and replace the first, power up, if no! test the power supply for proper voltage, if okay! it is a DC jack or motherboard problem.

Mar 09, 2012 | HEWLETT-PACKARD Probook 4530S

1 Answer

My Hp Pavilion dv2810 does turn on but nothing appears on the display. Also, hard drive light does not go on and does not seem to "move". Usually when computers are turned on, you will notice hard-drive is...


I am also facing the same problem with my HP Pavilion DV2810US laptop. It was working fine till other day when while using Facebook, my screen scrambled and then shut it down using power button. After that when I tried to turn it on again, it doesnt have any display. All the indicators though are on but the hard-drive indicator is not on. Please advise if anyone has faced same issue.

Jul 10, 2010 | HP Pavilion Dv2810us Notebook PC

1 Answer

DC in light flashes orange


You need to test the AC Adapter For Correct Power Flow-Through... Use A Multimeter (available at any Home Improvement Store)

If That Tests Good.....


You Will Need To Test The DC Jack (the port where your Charger Cord Plugs Into On The Laptop.....)

If An Incorrect Adapter Was Used, You Might Have Shorted Out The Motherboard..

Dec 01, 2009 | Toshiba Computers & Internet

2 Answers

HP Pavilion dv4000 battery won't charge


it happens some times
dont panic
check the switch button is it on or not
check the power cord is correctly inserted
after that take the battery off
wait for 15 mins
put the power cord in the laptop
turn on the laptop
and try to move the lid up and down
i hope it will work for you sir.

Mar 25, 2009 | HP Pavilion dv4000 Notebook

1 Answer

HP Laptop Seem to Charge but Wont Turn On


When you plugged the power cord back in did the green light on the power cord battery light up. How long have you had the cord. Make sure the power cord is working properly.

Jan 03, 2009 | HP Compaq Presario C304NR Notebook

1 Answer

Cx2620 gateway wont turn on


Possibly Need a New DC Jack In Your Laptop... the DC JAck Is The Port Where Your AC Adapter Plugs Into...

Though You SHould as well Check For Proper Power To Your CHarger Cord.. Not all AC Cords That Have Their Lights On Are Able To Charge...

To CHeck If It's The DC Jack... Remove Your Battery..... Plug In the AC Adapter Cord... Power On... If You Get No Lights/ No Power/ No Fans Etc..... It's Your DC Jack

Nov 20, 2008 | Gateway Convertible CX2620 Notebook

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