Question about HP Pavilion a1240n (EG136AA) PC Desktop

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Reconnecting HP pavilion A1240n power supply

New power supply not turning on computer must have connected something wrong

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

siawolf
  • 749 Answers

SOURCE: HP Pavilion A767C Computer. Power

I would check your fans first , a failed cpu fan will cause the computer to overheat and not start.then cables, add-in cards and memory to be sure ones not halfway in it's slot.. then i would suspect the power supply, they can be missing power on a rail and still have a light on the back. you can buy a power supply tester at tigerdirect for 20 dollars. once all this is checked , i would look to the motherboard..
hope this helps in the decision making process..
Regards.

Posted on Oct 29, 2008

jtuckerj
  • 59 Answers

SOURCE: HP computer doesn't turn on

Your power supply is bad--you will need to replace. I suggest looking at tigerdiect for a replacement.

Posted on Dec 12, 2008

  • 125 Answers

SOURCE: Hp pc m7640n won't turn on and power supply light is out

OK, this can be a hard thing to fix. Most of the time, the power supply is the first thing to go on a PC. However, when you stated that the motherboards LED came on after you unpluged the PS from the motherboard, it leads me to believe that the motherboard is the issue but the power supply might be outputting higher voltages and the motherboard might be shutting down. Since the power supply is cheaper then most motherboards, I would recommend getting a new one. Check ebay for a new power supply. It should be about $20 with shipping. If the same thing happens, then you need a new motherboard...

Posted on May 30, 2009

luke4010
  • 35 Answers

SOURCE: Hp Pavilion a1120n will not power up.

Yes it needs a power supply. You can get a cheep one on eaby or get one off of the HP site

Hope this works,

Luke Wilcox

Posted on Dec 29, 2009

  • 1 Answer

SOURCE: i had a powercut, when power returned, computer would not boot

what you have to is to unlplug the cord then cut the computer on

Posted on Feb 14, 2010

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1 Answer

I have a Pavilion a1240n that will not come on and the green light on the back is staying on. What can I do to fix it?


Hi. If the green light is on i almost sure its a common case of broken motherboard, you can replace it it easy and cheap.
It can also be caused by a wrongly connected wire. Check them.

Aug 28, 2011 | HP Pavilion a1240n (EG136AA) PC Desktop

1 Answer

Hp Pavilion a1240n sound driver i want pls give link my email pls help me urgent


This Realtek Audio Driver ALC880 ALC882 worked for the HP Pavilion a1240n (EG136AA) I've put all five RAR parts into 1 compressed folder
Here--> http://www.mediafire.com/?fls50o85uo2o7t0
(Thanks goes out to Gamefront!)
All five parts can be obtained individually
Here--> http://www.gamefront.com/files/4209729/Realtek_ALC880_882_Audio_Driver_V5_10_0_5127_1_5

Jan 10, 2011 | HP Pavilion a1240n (EG136AA) PC Desktop

1 Answer

My "hp pavilion a220n" won't


Check all wires for loose connections--- if the memory was wrong or something, it would still attempt to boot but stop during the POST and start to beep

Dec 23, 2010 | HP Pavilion a220n (DK218A#ABA) PC Desktop

1 Answer

Hi, my HP Pavillion a1240n won't start up... the wall plugs work and the power supply is plugged in but no lights are showing. I've also been flipping the switch beside the power supply at the back, and...


There are only certain items that will not power up a machine. 1. The power supply itself could be gone. 2. Check your ram. 3. Your hard drive. In most cases it is the power supply. Take out the power supply from the machine and plug it in to a wall socket. If it starts that it is not the power supply. If it doesn't start replace the power supply.

Dec 05, 2010 | HP Pavilion a1240n (EG136AA) PC Desktop

1 Answer

No power


Good day.
You may verify if there is no fan activity at the back of your cpu case. If there is none, remove the cpu cover, detached all the power cables to all the devices (board and drives). Remove all the screws that connects the PS case to your CPU case. Go to your nearest tech store and buy new power supply. NOTE: Be sure to buy the same type and power or wattage rating.
Good luck.

TedMac

Sep 17, 2010 | HP Pavilion a1240n (EG136AA) PC Desktop

1 Answer

My HP Pavilion a1616n computer worked yesterday, but today went to turn it on and nothing happens. Does not turn on at all. All the power cords are plugged in. What could be wrong.


Hello,
If it does not turn on at all then get a technician to confirm whether the power supply is working. If it's working, then its a mother board problem. If it's not, then obtain a new power supply.

All the best.

Jan 19, 2010 | HP Pavilion a1610n PC Desktop

1 Answer

I have a blinking green light on the power supply but the computer will not do anything


Make sure that all cables are properly connected on the PC, or try to disconnect all the cables and reboot the PC.

Jan 12, 2010 | HP Pavilion a1240n (EG136AA) PC Desktop

2 Answers

I have an HP Pavilion a384x. It will not turn on


First with the computer turned off make sure the switch on the power supply is set to 115v.

If you turn the computer back on and you still get a flashing green light on the back of the power supply and a constant light on the front of the computer with no video, then try replacing the power supply with either a new one or a known working good one.

If that doesn't do it then it has to be the motherboard at that point.

Keep in mind normally on those power supplies, the green light should be constant. So it has to be either the power supply is bad or the moterboard is bad and you'll know when you put a new or known good working power supply in the computer.



Aug 03, 2009 | HP Computers & Internet

1 Answer

HP computer doesn't turn on


Your power supply is bad--you will need to replace. I suggest looking at tigerdiect for a replacement.

Dec 12, 2008 | HP Pavilion a305w (DM181AR) PC Desktop

1 Answer

HP a1240n recommended upgrades


HP a1240n has no AGP or PCI-E Slot, so your left with PCI VGA CARD.

Here is a link for PCI video cards.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=2010380048%201069609642&bop=And&Pagesize=100

Pick the card that suites your needs ( Pick those with Direct X 9)
note: The higher, the core clock, The better.
The higher the memory and bit, the better.

Nov 20, 2007 | HP Pavilion a1240n (EG136AA) PC Desktop

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