Question about ASUS P4P800 SE (890552603657) Motherboard

1 Answer

Fails to start

When I hit the power button the fans begin to start then immediiately shut down. When I hit the button again nothing happens. If I unplug it and then hit the power button it does the same thing? I have tried another power supply and it worked the first time then it started doing the same thing. I put the original back in and after several tries it started and ran till I shut it down.
Whats up??

Posted by on

  • hudmang Sep 20, 2008

    No loose connections. I checked the power with meter and am getting proper power to the 12v atx. I cleaned the memory pins, cleaned and resealed the cpu, cleared the cmos, and checked the battery. It still will not start up. It may start after many attempts that include unplugging the power before each attempt.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 68 Answers

The problem is your fan may not have got proper power supply....the wire connecting the fan and power chord should be perfect....if there is a loose connection your fan may not get proper power supply and then it will not run.....this is the main probem.....just check the wire connection between the fan and power chord has been properly connected and there are no loose connections....i am a software engineer....and have experience in it....try this ...it will 100% solve your problem.......

Posted on Sep 19, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Sharp tv shut down after about 2 seconds


Could be power supply trouble. It tries to start but can't and shuts down.

Dec 06, 2013 | Televison & Video

1 Answer

I have a emachine that powers ou, power pack fan, cpu fan but not the hardrive. It shut down and now won't start up. No beeps


Unplug from AC, open the case, clean if necessary, reseat the memory mods, use Electronic Contact Cleaner spray on contacts, plug in, push the on/off button. Does it begin to start, and in a few seconds completly shuts down? No LED's , no fans, nothing? Sounds like a PSU failure. Mine went out in 6 years.

Jan 09, 2013 | Computers & Internet

1 Answer

MY Gateway GT4016 Will not start anymore, i first replaced the power Suply and nothing happened. the fan runs and a light blinks then it shuts down again, i used to start it by just pressing the button and...


Make sure all fans are running power supply one to hehe Maybe a bad power button? I had a gateway that did some thing very close to that because the cpu fan was not turning and a hp that did that because the power supply fan was not turning. Thats where I would start then make sure the mem is seated good and not bad you know the drill ;) if you replaced the power supply with a factory replacment it should be a voltage or wattage problem. Might also try a hard boot the power plug take the cmos bat out hold the power button down for 20 or 30 secs some people say to leave the cmos bat out and try to fire it up. I know that works on some laptops but I always had better luck putting it back in for desktops cant hurt to try it. If you have two ram sticks in it pull the # 2 one and try to fire it up if nothing changes swap the # 2 one with # 1 leaveing slot 2 open and try it that will tell ya if it is a bad ram stick I dunno just my two cents hope it helps

Oct 08, 2010 | Gateway GT4016 Desktop PC

1 Answer

Looking for power up issue help please. Attempted to put comp. in to sleep mode by pressing keyboard button. Nothing happened. Went to windows xp start button and hit standby, nothing happened. Did this...


few things to try you can disconect the hdd the dvd rw drive and anything elce conected to it appart from the motherboard and moniter then try again (just becouse you tryed to check the psu it my well still be completly broken ) i would probly suspect the motherboard in this case thought i would try a new psu first as this cost less (10 pounds from ebay) hope this helps ps reset the bios and cmos too

Jul 10, 2010 | HP Pavilion a1250n (EG194AA) PC Desktop

3 Answers

Gateway 507gr wont power on but looks like ps unit is good


Make sure you are plugging in your P.S. to Motherboard properly. This can happen if you are off by one pin on a 20 pin Supply on a 24 pin Motherboard. If you never opened the case and it just started happening, maybe one of your cards came out of its slot or your CPU Fan is not running.

Nov 06, 2009 | Gateway 507GR PC Desktop

1 Answer

Bootin problem


This could be a number of issues. What you are referring to is known as failing to post. The culprit behind this error is most likely motherboard or memory. If you have 2 sticks of memory, try taking one out. If nothing swap memory again. Still nothing, have motherboard looked at.

Aug 29, 2009 | HP Compaq nc6220 Notebook

1 Answer

My eee pc 4G surf won't turn on. It started having problems when the power cord was bumped - causing it to immediately shut down. Then it just stopped booting all together. I replaced the power cord and...


Most likely, either the power jack inside the machine (jack itself or solder joints) or the plug on the power cord was damaged; obviously the plug is only a few dollars to replace, the jack also only a few dollars, but much more labor intensive. My experience tells me it's probably the power jack. If you have any way to externally charge your battery and, using it, find the machine operational, that pins it down pretty well. When the external supply is used, the internal battery is supposed to be switched out of the load circuit and into charging mode.

Aug 06, 2009 | ASUS Eee 4G Notebook

2 Answers

My computer wont turn on


Remove the power cable and hold down the power button for about 30 to 60 seconds. plug the power back in and see what happens. If fail look at the back of your computer ans make sure that the fan for the power supply is on. Also make sure that the red switch is set to 115V and not 220V. This is also located in the power supply.


If al has failed your power supply is no longer working and will need to be replaced.

Apr 22, 2009 | E-Machines eMachines Desktop PC

1 Answer

Compputer shuts down abruptly


If you have recently fitted new hardware. Take it out.
If not, buy a power surge protector from your local pc store

Jan 30, 2009 | 2005 Mercury Villager

1 Answer

SHUTTING DOWN


Whining usually comes from the hard drive and indicates that it's beginning to fail. Locate the hard drive in your machine, hit the power button, then listen to see if the sound is coming from the hard drive area, if so, then the hard drive is beginning to fail. As far as it failing, it may go the next time you turn it on or it my last for months, hard drives a funny that way.

Jul 07, 2008 | Compaq Evo N610C Notebook

Not finding what you are looking for?
ASUS P4P800 SE (890552603657) Motherboard Logo

Related Topics:

85 people viewed this question

Ask a Question

Usually answered in minutes!

Top ASUS Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18385 Answers

David
David

Level 3 Expert

778 Answers

Tony

Level 3 Expert

2600 Answers

Are you an ASUS Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...