Question about ASUS A8N-SLI Motherboard

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Asus a8n sli deluxe not powering up

Recently my pc won't turn on when I hit the button. After messing with it over the past couple days here is what I've determined is working... ram is fine and in the right slot cpu is fine vid card is fine psu is working properly switch on the case works and pins it connects to are fine I can even manually jump the computer to get it to startup and everything runs fine. But, when I press the switch on the pc there is some step in between the connection being sent from the switch to the board that stops it from powering up. Any and all help is appreciated! Ps. I've already tried resetting the cmos, didn't work.

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  • Jabez Nov 10, 2007

    short circuit kept blowing fuse on off switch seams to be the problem need a diagram to refit all front panel connectors to mother board

  • christine sliter
    christine sliter Dec 11, 2007

    i have the same problem but i dont know how to jump the computer to see if that is it so what can i do?

  • Nystrom1 Dec 16, 2007

    Same problem. I have put use an entirely new case and PSU to no avail. I get the green light on the boad, it just won't turn on.

  • yajohn Dec 18, 2007

    My problem is the same as the others. It began with a "difficult" turn on. Over the period of a week or so it became harder and harder to get to power up. The PSU is good as are all the other parts once the machine is up and running. I was told it was the switch. Shorting it out started the machine up several times. Now, however, that no longer works. I suspect that it is not a switch but rather a relay on the motherboard which the switch is used to activate. My A8N-SLI Deluxe has the warranty left on it. How do I verify this problem and get it corrected.

  • Bunny G Feb 10, 2008

    computer does not power up when the power button is pressed. although all the individual components check good, including the power supply

  • RichardRV Apr 18, 2008

    Hi. Same problem as described, No beeps, no screen.

    Did the following:

    Measured all power supply voltage. All OK

    Replaced Motherboard (ebay, used): No fix.

    Replaced CPU (ebay, used): Still No Fix

    Stripped to bare-bones on ESD safe table top, no chassis. No drives or video card, no mouse or keyboard: Still no beeps to indicate failure.

    Measured fan indication voltages to be 2.6 volts (all).

    DIMM Memories work fine in another PC.



    Video Card, Power Supply and the CPU Fan only the parts not changed. I have all drives completely removed, for now. Do I need them connected to get through the self tests? Could they be bad and affect the .



    Any suggestion would be greatly appreciated.



    Thanks, Richard V

  • Anonymous Apr 25, 2008

    power on but not complete

  • cripple46 Jun 28, 2008

    Same problem but very intermittent. Just noticed that my APC surge protector is not plugged into the wall outlet. Instead it is plugged into another power strip. I now suspect my A8N is not sensing a good ground from the wall outlet. The A8N may need a good ground for the power button to trip the power supply to the run position. I will re-arrange things tomorrow so the A8N's surge protector is plugged directly into the wall outlet. Anyone else suspect a bad ground as the cause of this problem?

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Sounds like a bad mortherboard

Posted on May 03, 2008

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Pls check power state option in the bios
it is like
after power failure
always on
turn off

Posted on Jan 04, 2008

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You must have accidently pluged in your power connecteers incorrectly. Try reinstalling the power wires fromthe plug to the mother board all of them...

 

    GQQD LUCK

                          Troy

                                  t_borrie@yahoo.com

Posted on Oct 14, 2007

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The switch works but when you "jump" it it works? What exactly did you do to "jump" it? It sounds like you have a faulty cable between the power on switch and the computer motherboard.

Posted on Nov 12, 2006

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Just try switching your power on connection plug to the motherboard the other way round, and check the other connections are the correct way around.

Posted on Nov 12, 2006

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1 Answer

Asus a8n sli deluxe motherboard diagram manual?


Download page.
http://www.asus.com/Motherboards/AMD_Socket_939/A8NSLI_Deluxe/#download


You must choose an OS like XP. Required, but indifferent. Click on Manual and choose Global link.

Oct 14, 2012 | ASUS A8N-SLI Deluxe Motherboard

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I don't know how to plug in the wires for the ASUS a8n sli deluxe motherboard


Here is the manual for your motherboard (since describing a diagram probably isn't very useful...)
http://dlcdnet.asus.com/pub/ASUS/mb/socket939/A8N-SLI/e2024_a8n-sli.pdf

You want to look at pages 27-35, they describe what you need to plug into the motherboard. Basically make sure you have connected:

1) 24-pin power cable (from power supply)
2) 4-pin power cable (for CPU from power supply)
3) Any case fans with 3/4 pin connectors.
3) hard drives (SATA or IDE)
4) USB front panel ports
5) Audio front panel ports
6) Case plugs (power LED, hdd LED, power switch, and reset switch).

Apr 19, 2011 | ASUS A8N-SLI Deluxe Motherboard

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Does ASUS A8N-SLI DELUXE support fan speed changing?


You can research *********** board and drivers at ASUS.com.
You may find a new BIOS update which controls the fan speeds and temp.
If not, you can find plenty of frreware which will handle *********** board.

Nov 08, 2009 | ASUS A8N-SLI Deluxe Motherboard

1 Answer

ASUS A8N-SLI Deluxe Its sudenly shut down and not coming back again only fan is working


Try resetting the CMOS, to get the procedures on how it's done on your PC's motherboard, please refer to the image below.

06f17ae.jpg

Please reply if this has helped you. Thanks.

Oct 24, 2009 | ASUS A8N-SLI Deluxe Motherboard

1 Answer

Coolmaster cm690 asus a8n-sli deluxe


the boards today have real fine typeset near the connection pins but they are there

Jul 31, 2009 | ASUS A8N-SLI Deluxe Motherboard

1 Answer

Motherboard problem..


It sounds like the front panel wire has either come loose from the motherboard or is plugged into the wrong spot. Recheck the motherboard to see if the wires are in the right place & not loose. Hope this helps.

Dec 27, 2008 | ASUS A8N-SLI Deluxe Motherboard

2 Answers

Asus a8n sli deluxe not powering up


do you have 2 sticks of ram in the pc?

if so try it with one in and do this with both

as in boot it with a single ram stick and try to determine if its a faulty ram stick

also if you can try another power sup unit

please let me know how you get on

Mar 22, 2008 | ASUS A8N-SLI Motherboard

1 Answer

Ram problems


Your memory should be in slots A-1 & B-1
You Asus board uses the Award bios. The link posted below will tell you what your beeps are saying.
http://www.bioscentral.com/beepcodes/awardbeep.htm

In your case do as I suggested above. I have two working
A8N-SLI Deluxe boards & the memory works fine in A-1 & B-1 slots.

Good luck & best wishes!
please vote.............................

Mar 14, 2008 | ASUS A8N-SLI Deluxe Motherboard

1 Answer

Asus


Download ASUS Update V7.06.02 Install Program for XP before trying to flash your bios.
Download here.
http://support.asus.com/download/download.aspx?SLanguage=en-us&model=A8N-SLI%20Deluxe&type=map&mapindex=1

Jan 05, 2008 | ASUS A8N32-SLI Deluxe Motherboard

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Describe your ASUS A8N-SLI Deluxe nVidia video card


Yes, you do. Your board was built with the idea to use 2 graphic boards to get great video


NVIDIA® SLI™technology revolutionizes PC performance by combining multiple PCI Express GPUs in a single and scalable system! Gamers and hardcore enthusiasts know that dual GPUs mean increased, supercharged 3D graphics and performance

Dec 09, 2007 | ASUS A8N-SLI Deluxe nVidia nForce4 SLI...

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