Gigabyte 78LMT-USB3 memory error constant beeping

[krusty0921]

Hello
I have the gigabyte motherboard as in title
It keeps beeping about 2 second beeps which as far as i read is a memory error., the ram stick i tried are different frequencys both give same result, same result with no ram , i tried clearing cmos, forcing second bios , all sorts of things, i have no clue im not afraid to do any soldering etc on it so any suggestions?

 

[clutchc]

2 second beeps or 2 beeps every 2 seconds? How many beeps is what I'm asking.

 

[krusty0921]

It keeps beeping non stop the beeps last about 2 second each