Official GIGABYTE Forum

Questions about GIGABYTE products => Motherboards with Intel processors => Topic started by: spippolone on April 29, 2016, 09:30:33 pm

Title: GA-H55M-UD2H Don't turn on >> loop start
Post by: spippolone on April 29, 2016, 09:30:33 pm
Hi, I have a problem with an GA-H55M-UD2H Motherboard. It's don't start, when I press power button, turn on 4 leds, start cpu blower, start power supply blower and turn off again. It's a loop process.
I tryed to change power supply, remove all from mainboard, disconnect power button, but the problem it's the same.
What can I do ?

https://youtu.be/-xW5K2lqfcs
Title: Re: GA-H55M-UD2H Don't turn on >> loop start
Post by: shadowsports on May 02, 2016, 12:51:14 pm
Greetings,
We have zero history about this system (v1 or v1.3).  Did it ever work previously?  Have you changed anything, upgraded a component? Flashed BIOS?  H55 was released Q1 of 2010.

Thanks for letting us know you tried with a different PSU.  I suspect you get no POST beep(s)?  Have you tried to CLR_CMOS?  Jumper is next to SATA ports.  Turn off, disconnect power, place jumper over PINs.  I'd pull the battery as well.

If 2 sticks of RAM, install into blue slots DDR3_1 & DDR3_3.  If using USB mouse and keyboard, please connect to ports next to PS/2.  Please include your complete system specs.  No need to go further until you've replied with more info. 
Title: Re: GA-H55M-UD2H Don't turn on >> loop start
Post by: spippolone on May 06, 2016, 11:42:05 pm
Quote from: shadowsports on May 02, 2016, 12:51:14 pm
Greetings,
We have zero history about this system (v1 or v1.3).  Did it ever work previously?  Have you changed anything, upgraded a component? Flashed BIOS?  H55 was released Q1 of 2010.

Thanks for letting us know you tried with a different PSU.  I suspect you get no POST beep(s)?  Have you tried to CLR_CMOS?  Jumper is next to SATA ports.  Turn off, disconnect power, place jumper over PINs.  I'd pull the battery as well.

If 2 sticks of RAM, install into blue slots DDR3_1 & DDR3_3.  If using USB mouse and keyboard, please connect to ports next to PS/2.  Please include your complete system specs.  No need to go further until you've replied with more info.

Sure no beep, I wrote, tryed to turn on without ram, without HDD, after clear cmos. Sure it's broken, I'll go to repair it.
Title: Re: GA-H55M-UD2H Don't turn on >> loop start
Post by: dmdilks on May 07, 2016, 02:29:44 am
You need memory for it to run and even a video card maybe. What is the CPU and do you have memory what speed? Plus this is the board you have too GA-H55M-D2H not the one you have listed.
Title: Re: GA-H55M-UD2H Don't turn on >> loop start
Post by: motorpsycho on May 13, 2016, 07:27:36 am
It's a dead processor... can you find another cpu to try ?