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My board is HP infineon b motherboard . when I start my machine that not turn on. power supply is ok. mother board LED also on. how can I find the problem?

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  • 19 Answers

Make sure you have your fans and CPU in, with the proper amount of thermal compound. Also check to make sure that your power supply voltage is at the correct requirement/recommended for all your conponents.

Posted on Nov 12, 2014

  • Alex Fanning Nov 12, 2014

    If your machine is beeping make sure to look up the beep codes.

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

The Fizz
  • 11 Answers

SOURCE: can't start bios

If its not a brand new motherboard, id un-plug it, pull out the small battery and switch the reset jumper to reset it. If that doesnt work, check to make sure its not infact a graphics card problem.

Posted on Jul 06, 2006

SOURCE: motherboard

looking for the user manual for a matsonic ms8137c+

Posted on Jan 16, 2008

map9966
  • 2351 Answers

SOURCE: motherboard

To download you're manual for the D815EEA2, please click the link below.
ftp://download.intel.com/support/motherboards/desktop/D815EEA2/EA2FV_English.pdf
You need to go to page 85.
7482c11.jpg Starting at Pin 1 (Hard drive LED) is positive + & pin 3 is ground -. Next, Power LED, Pin 2 is + & pin 4 is ground - .
Letter C, is for the reset switch, Pin 5 is + & pin 7 is - .
Power on/off switch, pin 6 is + & pin 8 is - .
The letter I is used for the internal speaker. The positive pin number 16 & ground pin number 10, letter G

Good Luck!
Have more questions? Please feel free to ask.
Mike

Posted on Jun 02, 2008

  • 1 Answer

SOURCE: T3624 E MACHINE MOTHER BOARD DIAGRAM

my motherboard can't support of any operating system plz give me
the solution of this prob... (navedaf@hotmail.com)

Posted on Nov 16, 2009

swoop611
  • 488 Answers

SOURCE: Gateway T2838 with Intel 4000812 motherboard

Check ALL your USB ports.. If any of the USB ports have shorted contacts or if the 5v rails are shorted to ground, the power supply WILL NOT switch on.. Also, if any of the items connected to the board have a supply rail grounded, again the board will not allow boot up. Unplug everything from the board and the drive power connectors too, except the power connector to the board and the front panel switches and try to switch on, if it still will not boot, check and recheck the USB ports and all power connectors, if it does, switch off and plug another item in, then switch on again. When you get to the item which prevents the board from switching on, thats where your problem lies. Dont forget, plug things back in one at a time, including the power plugs to the drives and try and power up between each item, and dont forget to power down after each item has been checked..

Posted on Mar 14, 2010

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